Péptidos
Los péptidos son cadenas cortas de aminoácidos unidas por enlaces peptídicos, que desempeñan papeles importantes como moléculas biológicas en los procesos celulares. Funcionan como hormonas, neurotransmisores y moléculas de señalización, y se utilizan ampliamente en aplicaciones terapéuticas y diagnósticas. Los péptidos también son cruciales en la investigación para estudiar las interacciones de proteínas, actividades enzimáticas y vías de señalización celular. En CymitQuimica, ofrecemos una amplia selección de péptidos de alta calidad para apoyar sus necesidades de investigación y desarrollo en biotecnología y farmacéutica.
Subcategorías de "Péptidos"
Se han encontrado 29699 productos de "Péptidos"
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H3 labeled 6-peptide mixture
H-STQAAIDQINGK^-OHH-STQAAIDQISGK^-OHH-SDAPIGK^-OHH-DEALNNR^-OHH-EFSEVEGR^-OHH-TITNDR^-OHR^ = Arginine (U-13C6,15N4)K^ = Lysine (U-13C6,15N2)Peptide purity: >98%AAA: Concentration – Duplicate100 aliquots/pack total to equal 1nmol/peptide/vial dry aliquotsH-LNILNNNYK^^-OH
Peptide H-LNILNNNYK^^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-VL^IGLDLLYGELQDSDDF-OH
Peptide H-VL^IGLDLLYGELQDSDDF-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fmoc-Arg(Pbf)-Wang Resin (100-200 mesh) 1% DVB
Fmoc-Arg(Pbf)-Wang resin is a building block for the synthesis of peptides. It is a resin that is used for the solid phase synthesis of peptides and oligonucleotides with Fmoc chemistry. This resin is provided in powder form, as well as in various particle sizes from 100 to 200 mesh. The resin has been shown to be stable in the presence of DIC/HOBT coupling reactions and can be used with other resins for automated peptide synthesizers.Substitution: 0.3meq/gSwelling: 4.4ml/g (DCM - 30min)Pureza:Min. 95%Nesfatin-1 (Human)
Nesfatin-1 is a peptide hormone that is synthesized in the brain, pancreas, and gut. It can be found in human plasma and cerebrospinal fluid. Nesfatin-1 has been shown to decrease food intake through its effects on the hypothalamus. This peptide hormone also stimulates insulin secretion from pancreatic beta cells, which may be due to its ability to inhibit the release of glucagon. Nesfatin-1 has been shown to have a strong effect on glucose homeostasis and may be used as an adjunct therapy for diabetes mellitus type 2 patients who are resistant to metformin treatment.Fórmula:C427H691N113O134Pureza:Min. 95%Peso molecular:9,551.95 g/molSteroid Receptor Coactivator-1, SRC-1 (686-700)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C77H131N27O21Peso molecular:1,771.2 g/molH-LGGDLGTYVINK^^-OH
Peptide H-LGGDLGTYVINK^^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.LCBiot-YAEGTFISDYSIAMDKIHQQDFVNWLLAQKGKKNDWKHNITQ-OH
Peptide LCBiot-YAEGTFISDYSIAMDKIHQQDFVNWLLAQKGKKNDWKHNITQ-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-ALEKDY-NH2
Peptide H-ALEKDY-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Pantinin-2
Pantinin-2, like other pantinin peptides, has high activity against Gram-positive bacteria yet weak activity against Gram-negative bacteria. Pantinin-2 also displays activity against Candida tropicalis and has relatively mild haemolytic activity against human red blood cells.Forma y color:PowderPeso molecular:1,403.8 g/molH-LALDNGGLAR^-OH
Peptide H-LALDNGGLAR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
α-2-Gliadin (57-89)
Alpha-2-Gliadin (57-89) is a peptide with an antigenic function. It is part of a larger protein that can be found in wheat and other cereal grains, such as barley and rye. Alpha-2-Gliadin (57-89) has been shown to be biologically active in celiac disease patients.Fórmula:C190H273N43O47Pureza:Min. 95%Peso molecular:3,911.55 g/molH-NQTANLTNQGK^-OH
Peptide H-NQTANLTNQGK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-HLSLLTTLSNR^-OH
Peptide H-HLSLLTTLSNR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Fmoc-MRWQEMGYIFYPRKLR-OH
Peptide Fmoc-MRWQEMGYIFYPRKLR-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-SLL^MWITQC-OH
Peptide H-SLL^MWITQC-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-VEAEVQIDR-OH
Peptide H-VEAEVQIDR-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-CSCSSLMDKECVY^FCHLDIIW^-OH
H-CSCSSLMDKECVYFCHLDIIW-OH is a custom research peptide; min purity 95%, TFA salt. For different specs please use the Peptide Quote ToolFórmula:C109H163N25O32S5Peso molecular:2,495.97 g/molLixisenatide acetate
CAS:Lixisenatide is a glucagon-like peptide-1 (GLP-1) receptor agonist that is used to treat type 2 diabetes. Lixisenatide has been shown to be safe and effective in patients with renal impairment, hepatic impairment, or congestive heart failure. The pharmacokinetics of lixisenatide have been studied in healthy subjects and patients with chronic renal failure receiving dialysis. Lixisenatide has been shown to have a linear pharmacokinetic profile in both populations and has not been found to accumulate in the plasma after repeated doses. Lixisenatide does not bind tightly to human serum albumin, which may make it more suitable for use in patients with atherosclerotic cardiovascular disease who exhibit hyperlipidemia because it will be less likely to affect lipid profiles.Fórmula:C215H347N61O65S•(C2H4O2)xPureza:Min. 95%Forma y color:PowderCMVpp65 - 117 (EEDTDEDSDNEIHNP)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,758.6 g/molSAMS peptide
SAMS peptide was originally designed as a selective substrate for mammalian 5' adenosine monophosphate-activated protein kinase (AMPK) for use in kinase assays. However it is also able to be phosphorylated by the yeast AMP homologue- sucrose non-fermenting 1 kinase (SNF1) and SNF1-related kinases (SnRK1) in plants.The conserved family of kinases containing SnRK1, SNF1 and AMPK plays an important role in regulating cellular energy homeostasis.
Forma y color:PowderPeso molecular:1,779.15 g/molBovine β- Casein, monophosphopeptide
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C81H125N22O39PPeso molecular:2,062 g/molLCBiot-YLGR-CMK
Peptide LCBiot-YLGR-CMK is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fmoc-β-(7-methoxy-coumarin-4-yl)-Ala-OH
CAS:Fmoc-b-(7-methoxy-coumarin-4-yl)-Ala-OH is a reagent with the CAS No. 524698-40-6, which is used in organic synthesis. It is a versatile building block and useful intermediate that can be used to synthesize other organic compounds. Fmoc-b-(7-methoxy-coumarin-4-yl)-Ala-OH is also used as a reaction component in the synthesis of peptides and proteins, as well as in the preparation of polymers. It has been shown to be an effective building block for complex compounds.Fórmula:C28H23NO7Pureza:Min. 95%Forma y color:PowderPeso molecular:485.48 g/molFMRF-like neuropeptide flp-11-2
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C54H92N20O14SPeso molecular:1,277.4 g/mol[Rhodamine Green]-LifeAct (Abp140 1-17)
[Rhodamine Green]-LifeAct (Abp140 1-17) contains the 17amino acid peptide Lifeact derived from amino acids 1-17 of the Saccharomyces cerevisiae actin binding protein, Abp140. These first 17 amino acids of Abp140 are crucial in allowing Lifeact to localise to actin filaments (F-actin) and therefore it can be used as a cytoskeletal marker. On application, lifeact can be used in the study of plant development and pathogen defence as filamentous actin within the plant actin cytoskeleton is important in key processes such as cell division, membrane trafficking and stomatal movements.The addition of the Rhodamine Green fluorophore, Rhodamine Green allows the location of the LifeAct (Abp140 1-17) to be detected.Peso molecular:2,279.1 g/molH-LSAPGSQR^-OH
Peptide H-LSAPGSQR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.pp89 phosphoprotein fragment [Mouse cytomegalovirus 1]
Cytomegalovirus (CMV) is a prevalent human pathogen of concern in the immunocompromised such as during organ transplant or in AIDs patients- it can potentially be fatal. Due to the commonness of CMV, one strategy being developed is prevention of viral reactivation in immunosuppressed groups. Current antivirals have significant toxicity thus pushing the search for a specific CMV therapy.Murine CMV has been well established as a model for human CMV, including its susceptibility to T cell mediated clearance. The immediate-early protein 1 (IE1) was fragmented and used to find the best IE1 epitope as a vaccine. YPHFMPTNL, provided here, recognized by H-2 Ld-restricted CD8+ T cells was the best epitope of IE1 for T cell recognition. The fragment has been used to successfully generate CD8+ T cell clones specific for the IE1 epitope of murine CMV. This peptide has the potential to further the development of antiviral immunotherapy for CMV and better understand its ability to evade the host immunity.Peso molecular:1,118.5 g/mol5Fam-RPKPQQFFGLM-OH
Peptide 5Fam-RPKPQQFFGLM-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-PSKPSFQEFVDWENVSPELNSTDQPFL-cysteamide
Peptide H-PSKPSFQEFVDWENVSPELNSTDQPFL-cysteamide is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-STAGNFLVNPLEPK^-OH
Peptide H-STAGNFLVNPLEPK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-HSGFEDELSEVLENQSSQAEL^K^-OH
Peptide H-HSGFEDELSEVLENQSSQAEL^K^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Ac-PTKKLMMWKETGGVEKLFSLPAQPLWNNRLLKLFTRCLTP-NH2
Peptide Ac-PTKKLMMWKETGGVEKLFSLPAQPLWNNRLLKLFTRCLTP-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-TIVGALIQSVK^-OH
Peptide H-TIVGALIQSVK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-IQAEPDNLAR^-OH
Peptide H-IQAEPDNLAR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-FSPDDSAGASALL^R-OH
Peptide H-FSPDDSAGASALL^R-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Dabcyl-AETFYVDG-Edans
Peptide Dabcyl-AETFYVDG-Edans is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
IDR-1
As an antimicrobial peptide (AMP), IDR-1 acts indirectly on pathogenic bacterial infections. IDR-1 is proposed to function by upregulating monocyte cytokines (interleukins) while also reducing a pro-inflammatory cytokine. IDR-1 has been tested for its ability to aid against the rise of multi-drug resistant bacteria. In mouse models, IDR-1 is protective against Gram-positive and Gram-negative pathogens. Supply of IDR-1 can also attenuate methicillin-resistant staphylococcus aureus (MRSA)-induced pneumonia. The IDR-1 sequence is being studied as a template to hopefully generate more potent synthetic versions.Peso molecular:1,391.74 g/molPhosphorylated CHKtide
CHKtide is a synthetic peptide substrate for checkpoint-kinase-1 and 2 (CHK1/CHK2) as well as salt-inducible kinase (SIKs) for use in kinase assays. CHKtide has been derived from CDC25C which is phosphorylated by CHK1/CHK2 in one of the DNA repair pathways. SIKs are serine/threonine kinases that are part of a complex network that regulate sodium homeostasis and blood pressure.The serine residue at position 5 of this peptide has been phosphorylated.
Forma y color:PowderPeso molecular:2,779.4 g/molFMRF-like neuropeptide flp-11-3
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Fórmula:C53H78N16O12Peso molecular:1,131.2 g/molH-SIINFEKL^-OH
CAS:Peptide H-SIINFEKL^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Peso molecular:970 g/molLCBiot-KEELDKYFKNHTSPDVDLG-OH
Peptide LCBiot-KEELDKYFKNHTSPDVDLG-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Ac-DIEVLQEQIRC-NH2
Peptide Ac-DIEVLQEQIRC-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-VVSVLTVTHQDWL^NGK-OH
Peptide H-VVSVLTVTHQDWL^NGK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-YLEPGPVTV^-OH
Peptide H-YLEPGPVTV^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-VTEPISAESGEQVER^^-OH
Peptide H-VTEPISAESGEQVER^^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-TVLQNWLK^-OH
Peptide H-TVLQNWLK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Ac-CTSSLANQPRLEDFLK-OH
Peptide Ac-CTSSLANQPRLEDFLK-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2,4-diamino-4-oxobutanoyl]amino]-4-methylpentanoyl]am ino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-4-methylsulfanylbutanoyl]amino]-3-methylbutanoyl]amino]propanoyl]amino
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFórmula:C42H74N10O12SPeso molecular:943.18 g/molPolyproline-13
Polyproline-13 (Pro13) forms a helix, and it is a naturally occurring secondary structure. Pro13 is used as a model peptide to help understand the folding mechanisms and intermediates of the proteome. Pro13 can exist in a cis-orientation leading to the formation of the right-handed PPI helix- this is more favourable in non-polar solvents. Alternatively, Pro13 can have a trans-orientation leading to a left-handed PPII helix favoured in polar solvents. Pro13 can interchange these forms by altering the solvent composition, as determined by circular dichronism spectroscopy. The ability to observe the reversible transition between PPI and PPII, and its intermediates, has been hampered by a lack of methodologies, and thus the mechanistic pathway remains unclear. There is PPII helix content in proteins, and the role that PPII conformations play in the non-structured state of polypeptides is still being investigated. Free energy landscapes of polyprolines in various solvents have helped to understand their relative stability and improve the information about the transition pathway between the helices.Peso molecular:1,279.7 g/molH-PIIHFGSDYEDR^-OH
Peptide H-PIIHFGSDYEDR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Tetanus Toxin (1084-1099)
Tetanus Toxin (1084-1099) is a protein that is derived from the single-chain polypeptide neurotoxin produced by Clostridium tetani. The neurotoxins produced by Clostridium tetani are among the most potent molecules known to humankind. Once in the body, the toxin binds to the basal lamina at the neuromuscular junction. From here, the toxin is transported to inhibitory interneurons in the spinal cord, where it prevents the release of neurotransmitters, which causes spastic paralysis.Peso molecular:1,878.1 g/molH-DPPSEPSPLEAEFQR^-OH
Peptide H-DPPSEPSPLEAEFQR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Met-Leu-pNA (Hydrochloride Form)
Met-Leu-pNA (Hydrochloride Form) is a peptide that binds with high affinity to the N-methyl-D-aspartate receptor, an ion channel protein. It is used in research tools and as an inhibitor. The peptide has been shown to inhibit the activity of the receptor by competitive inhibition, preventing binding of glutamate, which normally activates the ion channel. This inhibition leads to a decrease in neuronal excitability and decreased production of proinflammatory cytokines.Fórmula:C17H26N4O4S•HClPureza:Min. 95%Peso molecular:418.95 g/molKHLF-[AMC]
Peptide substrate for the kallikrein-related peptidase 7 (KLK7), the most abundant KLK family protease in the stratum corneum (outermost layer of the epidermis). KLK family have been implicated in several key homeostatic processes and in skin diseases that feature impaired desquamation. Increased levels of KLK7, have been identified in the stratum corneum of patients with atopic dermatitis (AD). T-helper type 2 cytokines, including interleukin 4 (IL-4) and-IL-13, can stimulate expression of KLK7, suggesting a direct link between inflammation in AD and KLK7 levels.KLK7 cleaves its substrates after tyrosine or phenylalanine residues. This peptide contains a C-terminal 7-amino-4-methylcoumarin (AMC) fluorescent tag, which is quenched when linked to the peptide via the amide bond. AMC is cleaved from the peptide by KLK7, upon cleavage the AMC fluorescence is activated.Forma y color:PowderPeso molecular:700.4 g/molApolipoprotein E4 (94 - 108)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolPeso molecular:1,730.9 g/molLys-Asp-Cys
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Fórmula:C13H24N4O6S1Peso molecular:364.42 g/molH-ALLTSRLRFI^-OH
Peptide H-ALLTSRLRFI^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-Orn-Orn-Orn-OH acetate salt
CAS:H-Orn-Orn-Orn-OH acetate salt is a chemical compound with the molecular formula C10H14O2. It is used as a building block in organic chemistry, often as an intermediate for the synthesis of other compounds, or as a reagent.Fórmula:C15H32N6O4Pureza:Min. 95%Forma y color:PowderPeso molecular:360.45 g/molH-FLASVSTVLTSK^-OH
Peptide H-FLASVSTVLTSK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-Glu-AMC
CAS:H-Glu-AMC is a fluorescent substrate for the aminopeptidases that can be used for their detection in extracellular spaces. H-Glu-AMC is also a model substrate for homopolymeric strings, which are detectable by microscopy. The pathogenesis of hyopneumoniae has been shown to be associated with an increase in aminopeptidase activity and tissue plasminogen activator on the surface of the bacteria. It has been shown that these enzymes are responsible for cleaving proline from the amino acid chain, resulting in a break in the peptide bond.Fórmula:C15H16N2O5Pureza:Min. 95%Forma y color:White PowderPeso molecular:304.3 g/molPAR-3 Agonist (Human)
Protease activated receptors (PARs) are a distinctive four-member family of seven transmembrane G protein-coupled receptors (GPCRs) widely expressed in inflammatory cells. PARs are cleaved by certain serine proteases to expose a tethered ligand domain, this ligand domain then binds to and activates the receptors to initiate multiple signalling cascades. These PAR-activating proteases therefore represent PAR agonists. This PAR-3 agonist peptide represents the sequence of the 'tethered ligand' and is therefore capable of activating the receptor independently of N-terminal proteolysis.PAR-3 is required for intercellular adhesion molecule 1 (ICAM-1) expression in endothelial cells and PAR-3 cooperates with PAR-1 to mediate the effect of thrombin on cytokine production and vascular cell adhesion molecule (VCAM- 1) expression.Peso molecular:646.4 g/molH-MVLQNSGKFRAESRGDC-NH2
Peptide H-MVLQNSGKFRAESRGDC-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
LCBiot-SIINFEKL-OH
Peptide LCBiot-SIINFEKL-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-LIAPVAEEEATVPNNK^-OH
Peptide H-LIAPVAEEEATVPNNK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-Leu-Asp-OH
CAS:H-Leu-Asp-OH is a phenolic compound that is synthesized by the esterification of L-leucine and L-aspartic acid. The solubility of H-Leu-Asp-OH in organic solvents, such as dichloromethane and ethanol, is higher than in water. This product can be used as a solvent for other substances and as a boosting agent for other products during clinical trials. It has been shown to have health effects on humans, but more research is needed to determine any possible side effects or long term health problems.Fórmula:C10H18N2O5Pureza:Min. 95%Forma y color:White PowderPeso molecular:246.26 g/molGP120 - W61D - 3
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,906.3 g/molCMVpp65 - 127 (GQNLKYQEFFWDAND)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Peso molecular:1,875 g/molSARS-CoV-2 NSP7 (46-60)
SARS-CoV-2 NSP7 is part of the RNA-dependent RNA polymerase heterotetramer for mediating coronavirus RNA synthesis. NSP7 and NSP8 form a channel to confer processivity on RNA polymerase. NSP7 aids in stabilising NSP12 regions involved in RNA binding and is essential for a highly active NSP12 polymerase complex. These factors make NSP7 a good target for developing new antiviral drugs. In addition, the identification of epitopes within the NSP7 sequence can help design more effective SARS-CoV-2 vaccines.Models have predicted epitopes exhibiting antigenicity, stability and interactions with MHC class-I and class-II molecules. NSP7 (46-60) is an epitope candidate with various HLA restrictions. This epitope can be used to better vaccine design for more durable CD4+ and CD8+ T cell responses for long-lasting immunity.Peso molecular:1,678.9 g/molH-LVTDLTK^-OH
Peptide H-LVTDLTK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-QVLQVTPFAER^-OH
Peptide H-QVLQVTPFAER^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-GIL^GFVF^TL-OH
Peptide H-GIL^GFVF^TL-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.LL-37 fragment (30-34)
LL-37 is a member of the large cationic family of anti-microbial peptides called cathelicidins which have broad-spectrum anti-microbial activity and are expressed in many species. The only cathelicidin found in humans is LL-37, this is produced in epithelial cells, by proteolytic cleavage from the C-terminal of the hCAP-18 protein. LL-37 can be processed into different forms of anti-microbial peptides. As well as its anti-microbial properties LL-37 also regulates many aspects of the innate immune system and overexpression of LL-37 has been linked to autoimmune diseases such as asthma and psoriasis, making LL-37 the most studied form of the human cathelicidin peptides.More recently, studies have shown that LL-37 binds to SARS-CoV-2 S protein and inhibits binding to its receptor hACE2, which may inhibit viral entry into the cell. LL-37 is upregulated by vitamin D, therefore this may be one mode of action for the positive outcomes seen with vitamin D treatment for Covid-19.Forma y color:PowderPeso molecular:597.4 g/molDabcyl-Lys-Thr-Ser-Ala-Val-Leu-Gln-Ser-Gly-Phe-Arg-Lys-Met-Glu(Edans)-NH2
This substrate contains the nsp4/nsp5 cleavage sequence, GVLQ↓SG19, and works as a generic peptide substrate for several coronavirus. The main protease (Mpro), also called endopeptidase C30 or 3C-like proteinase (3CLpro), controls viral replication activities, and is a prime therapeutical target. It also contains SARS-CoV2 Replicase pp1ab (3235-3246). It can be used as a Fluorogenic Substrate for SARS-CoV/SARS-CoV-2 Main Protease (Mpro) and is avaiable in as a Trifluoroacetate Salt.Pureza:Min. 95%H-Trp-Phe-OH
CAS:H-Trp-Phe-OH is a chromatographic, ligand, and mass spectrometric compound that has a red shift in its fluorescence spectrum. It has been shown to have anti-cancer properties by blocking the cell cycle at the G2/M phase. The red shift of the fluorescence spectrum is due to the presence of two isomeric forms that have different optical properties. H-Trp-Phe-OH has been analysed for its effects on cancer cells and was found to inhibit growth and induce apoptosis in mononuclear leukemia cells.
Fórmula:C20H21N3O3Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:351.4 g/molAc-PRYVKQNTLKLAT-NH2
Peptide Ac-PRYVKQNTLKLAT-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-ISVYYNEATGGK^^-OH
Peptide H-ISVYYNEATGGK^^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-Arg-AMC hydrochloride
CAS:H-Arg-AMC hydrochloride is a denaturing agent that is used to prevent the proteolytic degradation of proteins in muscle and other tissues. It has been shown to inhibit the activity of lipase, myofibrillar, and endoplasmic enzymes. H-Arg-AMC hydrochloride also has cancer preventive effects by inhibiting the growth of tumor cells. H-Arg-AMC hydrochloride has been shown to have high values in notochord markers, supplementing cytosolic markers, and endogenous markers.Fórmula:C16H21N5O3·xHClPureza:Min. 95%Forma y color:White PowderPeso molecular:331.37 g/molGLP-1 (7-36)-Lys(biotinyl) amide (human, bovine, guinea pig, mouse, rat)
Catalogue peptide; min. 95% purityFórmula:C165H252N44O48SPeso molecular:3,652.18 g/molZ-Val-Val-OH trifluoroacetic acid
CAS:Z-Val-Val-OH trifluoroacetic acid is a gelator that belongs to the group of amides. It has long chain and intermolecular hydrogen bonding and can be used in the treatment of bacterial infections. Z-Val-Val-OH trifluoroacetic acid has been shown to have thermodynamic parameters for liquids that are more favorable than those for gels, which may account for its ability to form a gel at room temperature. This compound is not electron-micrographable in the solid state but can be tracked by electron microscopy when in solution.Fórmula:C18H26N2O5•C2HF3O2Pureza:Min. 95%Forma y color:PowderPeso molecular:464.43 g/molAc-QEQLERALNSS-OH
Peptide Ac-QEQLERALNSS-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
(Tyr0)-Prepro-Atrial Natriuretic Factor (104-123) (human) H-Tyr-Ser-Ser-Asp-Arg-Ser-Ala-Leu-Leu-Lys-Ser-Lys-Leu-Arg-Ala-Leu-Leu-Thr- Ala-Pro-Arg-OH
CAS:(Tyr0)-Prepro-Atrial Natriuretic Factor (104-123) (human) H-Tyr-Ser-Ser-Asp-Arg-Ser-Ala-Leu-Leu-Lys-Ser-Lys-Leu-Arg-Ala-Leu-(OH)) is a fine chemical that is used as a building block in research and as a reagent. It has been shown to be an intermediate in the synthesis of various complex organic compounds, including pharmaceuticals. This compound also has many uses in organic synthesis, including as a building block for peptides and proteins. The CAS number for this compound is 309245-24 7.Fórmula:C103H180N32O30Pureza:Min. 95%Forma y color:White PowderPeso molecular:2,346.73 g/molSARS-CoV-2 NSP13 (231-245)
The SARS-CoV-2 non-structural protein 13 (NSP13) has been identified as a target for anti-viral therapeutics due to its highly conserved sequence and is essential for viral replication. NSP13 is part of the helicase superfamily 1B. As an NTPase and RNA helicase, NSP13 binds to RNA-dependent RNA polymerase and acts in concert with the replication-transcription complex to stimulate backtracking and further activate NSP13 helicase activity. These factors make NSP13 a good target for developing new antiviral drugs. In addition, the identification of epitopes within the NSP13 sequence can help design more effective SARS-CoV-2 vaccines.Models have predicted epitopes exhibiting antigenicity, stability and interactions with MHC class-I and class-II molecules. NSP13 (231-245) is an epitope candidate with various predicted HLA restrictions. This epitope can be used to better vaccine design for more durable CD4+ and CD8+ T cell responses for long-lasting immunity.
Peso molecular:1,618.8 g/molAc-AKFVAAWTLK-NH2
Peptide Ac-AKFVAAWTLK-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.5Fam-GDYSHCSPLRYYPWWKCTYPDPEGGG-NH2
Peptide 5Fam-GDYSHCSPLRYYPWWKCTYPDPEGGG-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Fmoc-D-Ala-Wang Resin (100-200 mesh) 1% DVB
Fmoc-D-Ala-Wang resin is an inhibitor that binds to the active site of peptidyl-serine and peptidyl-threonine phosphatases, which are enzymes that remove phosphate groups from proteins. This resin has been shown to inhibit protein phosphatase 1 and 2A in vitro. Fmoc-D-Ala-Wang resin can be used as a research tool for the study of protein interactions, ligand receptor interactions, or ion channels. Fmoc-D-Ala Wang resin is also used as a high purity reagent for the synthesis of peptides or proteins.Pureza:Min. 95%H-GTVVVPTLDSVLYDNQEFPDPEK^-OH
Peptide H-GTVVVPTLDSVLYDNQEFPDPEK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Formyl-MLF-[Cys(AF488)]
Formyl-MLF-[Cys(AF488)] is composed of the chemotactic peptide: N-formyl-methionine-leucine-phenylalanine. N-formyl-methionine is the N-terminal amino acid present on bacteria and allows the bacteria to interact with phagocytic cells such as macrophages and monocyte-derived dendritic cells through surface formyl-MLF receptors. As a result Formyl-MLF labelled with the fluorescent dye, Alexa Fluor 488 can be used as a marker of bacterial infections. It has also been demonstrated that the use of multiple formyl-MLF moieties can target polymeric drug delivery molecules to phagocytic cells. In addition to Alexa Fluor 488's application in marking bacterial infections, its properties of being photo-bleaching resistant and having a high quantum yield allow it to carry out its most common use in the visualisation and location of dendritic structures and synapses.Peso molecular:1,237.3 g/molH-VVFGAR^-OH
Peptide H-VVFGAR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-TPEVDDEALEK^-OH
Peptide H-TPEVDDEALEK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Peptide M trifluoroacetate
Please enquire for more information about Peptide M trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C81H141N21O31•(C2HF3O2)xPureza:Min. 95 Area-%Forma y color:PowderHistone H3 (1-15) K4Me3, K9Ac, pS10
Histone 3 (H3) is one of the four core histones (H2A, H2B, H3 and H4) fundamental in compacting eukaryotic DNA into the nucleosome. The nucleosome arises when 147 base pairs of DNA wrap around a H3-H4 tetramer and two H2A-H2B dimers, forming the histone octamer core. Both H4 and H3 are highly conserved and perform roles in binding to segments of DNA which enter and leave the nucleosome and in chromatin formation. Similar to the other core histone, H3 has a globular domain and a flexible N-terminal domain, 'histone tail' which can undergo modifications such as acetylation, methylation, phosphorylation and ubiquitination. The transcriptional activation or silencing of the chromatin is controlled by ATP-dependent chromatin remodelling factors and histone modifying enzymes which target histone proteins. Both processes function to alter the positioning of the nucleosome, allowing the DNA it to be either available or inaccessible to the transcription machinery.The lysine at position 4 of this peptide has been tri-methylated and it is implicated in studies that this modification may remodel the chromatin so that it is more accessible to transcription factors, which may ultimately increase the level of gene expression. The lysine at position 9 has been acetylated, which neutralizes the positive charge on the amino acid, loosening the chromatin structure. This alteration to the accessibility of chromatin promotes the initiation of transcription. Moreover, the serine at position 10 has been phosphorylated, and studies have suggested that this may induce chromatin condensation, and subsequently repress transcription and gene expression.Peso molecular:1,724.9 g/molH-NKPGVYTK^-OH
Peptide H-NKPGVYTK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-EGGVTFTWVEK^-OH
Peptide H-EGGVTFTWVEK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-LPDATPK^-OH
Peptide H-LPDATPK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.H-EEMQRR-NH2
Peptide H-EEMQRR-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
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