Peptides
Sous-catégories appartenant à la catégorie "Peptides"
29802 produits trouvés pour "Peptides"
HLA leader peptide LIL
Peptide H-VMAPRTLIL-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.
HXB2 gag NO-79/aa313 - 327
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,761 g/molSIVmac239 - 34
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,658.8 g/molMage-1 Antigen (161-169), human
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formule :C41H57N11O17Masse moléculaire :975.97 g/molH-Phe-Leu-Leu-Arg-Asn-OH
CAS :H-Phe-Leu-Leu-Arg-Asn-OH is a β-amino acid that has been shown to have antioxidant properties. It acts as a competitive inhibitor of the enzyme collagenase and has been shown to inhibit the development of atherosclerotic lesions in mice. The amide form of H-Phe-Leu-Leu-Arg-Asn has also been shown to have site specific activity on ventricular myocardium cells, which may be related to its ability to induce cytosolic calcium release. HPLR also has protease activity that can be inhibited by urea nitrogen and β amino acid. Basophilic leukemia cells produce HPLR at high levels and it is thought that this is due to an increased requirement for the production of collagen in these cells. HPLR has been shown to activate thrombin receptors, which are found on the surface of platelets and endothelial cells. Activated thrombinFormule :C31H51N9O7Degré de pureté :Min. 95%Masse moléculaire :661.81 g/molH-VVVGAVGVGK^-OH
Peptide H-VVVGAVGVGK^-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-SFEMLILGR^-OH
Peptide H-SFEMLILGR^-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-YNGIITDTIK^-OH
Peptide H-YNGIITDTIK^-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.
Proadrenomedullin (1-20) (human)
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formule :C112H178N36O27Masse moléculaire :2,460.87 g/molEpitope2-S133-A145-A
Research peptide matching Epitope2-S133-A145-AFormule :C76H114N20O23SCouleur et forme :PowderMasse moléculaire :1,725.92 g/molFmoc-Phe-Ser(Psi(Me,Me)Pro)-OH
CAS :Fmoc-Phe-Ser(Psi(Me,Me)Pro)-OH is a diastereomer of Fmoc-Phe-Ser. It is used as a substrate for peptide synthesis and can be used to synthesize oxytocin receptor antagonists. It has been shown to have high affinity for the oxytocin receptor and inhibits the binding of oxytocin to the receptor by competing with it for the same site on the receptor. This inhibition leads to decreased levels of oxytocin that are responsible for uterine contractions during labour and milk ejection from the breast during breastfeeding. Fmoc-Phe-Ser(Psi(Me,Me)Pro)-OH also has been shown to be useful in filtration techniques such as chlorides, propargylamines, and divalent cyclopentenones.Formule :C30H30N2O6Degré de pureté :90%Couleur et forme :White PowderMasse moléculaire :514.57 g/molPhosphoramidon
CAS :Phosphoramidon is a phosphonate compound that inhibits the binding of two enzymes, cholinesterase and butyrylcholinesterase. It has been shown to cause a bronchoconstrictor response in mice, inhibit mesenteric enzyme activities, and inhibit cardiac enzyme activity in rats. Phosphoramidon is used as an experimental drug for treatment of myocardial infarcts. It also has an effect on the central nervous system by acting on neurokinin-1 receptors and kappa-opioid receptors.
Phosphoramidon is a monosodium salt with biochemical properties similar to those of other members of this class of drugs.Formule :C23H32N3O10P•2Na•2H20Degré de pureté :Min. 95%Masse moléculaire :623.5 g/molH-SFGWDLAK^-OH
Peptide H-SFGWDLAK^-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)-5-Amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2,6-diaminohexanoyl]amino]-3-hydroxybutan oyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]acetyl]amino]-5-oxopentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-(1H-
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C58H78N14O14Masse moléculaire :1,195.35 g/molBNP-45 (Rat)
CAS :BNP-45 is a peptide that binds to the beta-subunit of the Na+/K+ ATPase, inhibiting its activity. It is a potent inhibitor of the enzyme and has been used in research as a tool to study ion channels and receptor activation. BNP-45 has been shown to inhibit ion-channel activity by binding to the beta subunit of the Na+/K+ ATPase. This inhibition leads to an increase in intracellular sodium and calcium levels, which may result in a variety of physiological effects.Formule :C213H349N71O65S3Degré de pureté :Min. 95%Masse moléculaire :5,040.7 g/molH2N-Gly-Pro-Leu-Gly-Val-Arg-Gly-Cys-COOH
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C31H55N11O9S1Masse moléculaire :757.9 g/molH-SYEPLEDPGVK^-OH
Peptide H-SYEPLEDPGVK^-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.
Abz-GIEPFSDPMPEQ-EDDnp
Peptide Abz-GIEPFSDPMPEQ-EDDnp 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.HIV - 1 MN ENV - 141
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,782.1 g/molZ-Leu-Leu-Glu-MCA
CAS :L-Leu-Leu-Glu-MCA is a research tool that activates the receptor. It is a ligand that binds to the receptor, activating it. L-Leu-Leu-Glu-MCA is a small molecule that has been shown to be an antagonist of ion channels in cell biology. It has been shown to inhibit protein interactions and peptide synthesis by inhibiting the binding of ATP. L-Leu-Leu-Glu-MCA also acts as an inhibitor of ion channels and high purity protein interactions, which may be due to its competitive inhibition of ATP binding. Ligands are used in pharmacology for studying protein interactions or inhibiting enzyme activity. The CAS No. for this compound is 348086-66-8.Formule :C35H44N4O9Degré de pureté :Min. 95%Masse moléculaire :664.75 g/molAc-SGVGNDLVL-NH2
Peptide Ac-SGVGNDLVL-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.Melanocyte Associated Antigen gp100
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C43H68N12O13Masse moléculaire :961.09 g/molBoc-Asn-OH
CAS :Boc-Asn-OH is a glycopeptide that has a basic structure. It is soluble in water and hydrochloric acid. Boc-Asn-OH has been shown to have antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA) and Clostridium perfringens, as well as good solubility in organic solvents such as chloroform and acetonitrile. Preparative high performance liquid chromatography (HPLC) of Boc-Asn-OH reveals an amide, toxicity studies, proton, oligosaccharides, disulfide bond, thp-1 cells, conformational properties, esters hydrochloride.Formule :C10H19NO4Degré de pureté :Min. 95%Masse moléculaire :232.23 g/molLCBiot-LSALTPSPSWLKYKAL-NH2
Peptide LCBiot-LSALTPSPSWLKYKAL-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.Lys18[(AEEA)2-5-FITC]-Hepcidin (Human)
Lys18[(AEEA)2-5-FITC]-Hepcidin (Human) is a FITC-Labeled Hepcidin for cell detection by flow cytometry and by fluorescent or confocal microscopy. Human Hepcidiin is a peptide hormone that is produced by the liver and is heavily involved in iron homeostasis through binding to and preventing ferroportin from exporting iron. Hepcidin has also demonstrated its capabilites as an anti-microbial peptide, preventing the amount of iron available to invading pathogens. This product consists of the following disulfide Bonds: Cys7-Cys23, Cys10-Cys13, Cys11-Cys19, and Cys14- Cys22 One-Letter Formula: DTHFPICIFCCGCCHRSK(AEEA-AEEA-5-FITC)-CGMCCKTFormule :C146H203N37O42S10Degré de pureté :Min. 95%Masse moléculaire :3,469.11 g/molH-SYPGLTSYLVR^-OH
Peptide H-SYPGLTSYLVR^-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-Trp(Boc)-2-ClTrt-Resin (200-400 mesh) 1% DVB
H-Trp(Boc)-2-ClTrt-Resin (200-400 mesh) is a resin that contains amines and thiols. It can be used as a building block of peptides and proteins. H-Trp(Boc)-2-ClTrt-Resin (200-400 mesh) can also be used in the synthesis of alcohols, which are important chemicals for industry.
Degré de pureté :Min. 95%Biot-GGRGGFGGRGGFGGRGGFG-NH2
Peptide Biot-GGRGGFGGRGGFGGRGGFG-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.
Ac-PLLA-OH
Peptide Ac-PLLA-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-AFESLK^-OH
Peptide H-AFESLK^-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-EEMQRR^-NH2
Peptide Ac-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.
Presenilin 1 (349-361)
Presenilin 1 (349-361) is a peptide that is a substrate for glycogen synthase. It is cleaved from the precursor protein presenilin 1 and has a molecular weight of 4.5 kDa. Presenilin 1 (349-361) is an enzyme substrate that can be used in biochemical assays to research glycogen metabolism.Formule :C56H93N21O19Degré de pureté :Min. 95%Masse moléculaire :1,364.49 g/mol[Sar1]-Angiotensin II
CAS :Produit contrôléAngiotensin II is a peptide hormone that is secreted by the kidneys. It stimulates the release of aldosterone and causes vasoconstriction, leading to an increase in blood pressure. Angiotensin II is also involved in other physiological functions such as the regulation of fluid balance, electrolyte levels, and blood coagulation. The drug is used to treat congestive heart failure and high blood pressure. Sar1-Angiotensin II has been shown to inhibit transcriptional regulation by binding to the angiotensin receptor type 1 (AT1). This binding disrupts conformational changes in the receptor, preventing signal transduction from occurring and decreasing the activity of enzymes such as protein kinase A, which are needed for activation of transcription factors.Formule :C49H71N13O10•(C2H4O2)2Degré de pureté :Min. 95%Masse moléculaire :1,122.28 g/molHXB2 gag NO-54/aa213 - 227
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Masse moléculaire :1,550.7 g/mol[D-Arg1,D-Phe5,D-Trp7,9,Leu11]-Substance P
CAS :Substance P is a neuropeptide that belongs to the Feeding Regulatory Peptides family. It is synthesized in the hypothalamus and secreted by neurons in the spinal cord, brainstem, and gut. Substance P has been shown to regulate feeding behavior through its interaction with opioid receptors and the release of other neurotransmitters. The synthetic form of this peptide has been shown to reduce body fat in animal models and increased sensitivity to insulin in diabetic patients. This peptide also reduces camp levels in rats, which may be due to its ability to stimulate secretion of camp from pancreatic cells.Formule :C79H109N19O12Degré de pureté :Min. 95%Masse moléculaire :1,516.87 g/molH-DRVYIHPF-NH2
Peptide H-DRVYIHPF-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.
Boc-LGR^-OH
Peptide Boc-LGR^-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-SPKMVQGSGCFGR^KMDRISSSSGLGCK^VLRRH-OH
Peptide H-SPKMVQGSGCFGR^KMDRISSSSGLGCK^VLRRH-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-AEEEA-Glu[Cyclo(Arg-Gly-Asp-D-Tyr-Lys)]2
H-AEEEA-Glu[Cyclo(Arg-Gly-Asp-D-Tyr-Lys)]2 is a peptide that binds to the integrin αvβ3, which is expressed on many types of cancer cells. This binding causes cell death by apoptosis. H-AEEEA-Glu[Cyclo(Arg-Gly-Asp-D-Tyr-Lys)]2 also has the potential to be used as an imaging agent for tumor detection and diagnosis.Formule :C67H102N20O22Degré de pureté :Min. 95%Masse moléculaire :1,539.68 g/molRink-Amide-MBHA Resin (200-400 mesh) 1% DVB
Unsubstituted Resins for Solid Phase Synthesis; 0.3-0.65 meq/gDegré de pureté :Min. 95%H2N-Ser-Cys-Arg-Trp-Arg-Phe-Pro-Ala-Arg-Pro-Gly-Th
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C63H96N22O15S1Masse moléculaire :1,433.64 g/molMyr-SIYRRGARRWRKL-OH
Peptide Myr-SIYRRGARRWRKL-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-EIAQDFK^-OH
Peptide H-EIAQDFK^-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-Met-Wang Resin (100-200 mesh) 1% DVB
Fmoc-Met-Wang Resin (100-200 mesh) 1% DVB is a resin that has been synthesized by the Fmoc group. The resin is used to attach peptides, proteins and other organic molecules to a solid support for use in research. The resin is also an activator of ligands and can be used as a receptor for the binding of antibodies. The resin has high purity and is made from methacrylate polymer. It contains no detectable levels of hydroquinone and 4-Vinylpyridine. Fmoc-Met-Wang Resin (100-200 mesh) 1% DVB can be used as a research tool in cell biology, immunology, pharmacology, protein interactions, receptor binding, ion channel activation and more. CAS No.: 58897-27-6Degré de pureté :Min. 95%HIV - 1 MN ENV - 25
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Masse moléculaire :1,859.1 g/molH-Val-Lys-Gly-Ile-Leu-Ser-NH2
CAS :H-Val-Lys-Gly-Ile-Leu-Ser-NH2 is a biologically active peptide. It is a peptide that is derived from the amino acid sequence of protease activated receptor 2 (PAR2) and has been shown to induce coagulation. This peptide has also been shown to have cardiovascular effects, such as reducing blood pressure, and may be useful in the treatment of hypertension.Formule :C28H54N8O7Degré de pureté :Min. 95%Masse moléculaire :614.79 g/molAc-ETFG-OH
Peptide Ac-ETFG-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-LLIYGASSR^-OH
Peptide H-LLIYGASSR^-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-FEDENFILK^-OH
Peptide H-FEDENFILK^-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.
[Arg8]-Vasopressin
CAS :Vasopressin is a peptide antidiuretic hormone, originating from the hypothalamus, that regulates water balance in the body. It is also known as arginine vasopressin or antidiuretic hormone (ADH). The clinical efficacy of vasopressin has been evaluated using in vitro methods on mouse monoclonal antibody production cells, blood sampling, and microdialysis probes for monitoring blood pressure. This product is available in the salt form: Acetate.Formule :C46H65N15O12S2Degré de pureté :Min. 95%Masse moléculaire :1,084.25 g/molH-LSTSEIASHLPTK^^-OH
Peptide H-LSTSEIASHLPTK^^-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.
GO-CoA-Tat (Rat, Mouse)
GO-CoA-Tat is a cell-penetrating peptide that inhibits ghrelin O-acyltransferase, a key enzyme in the production of ghrelin. GO-CoA-Tat has been shown to reduce body weight and improve glucose tolerance in animal models of obesity. It has also been shown to be an effective inhibitor of cell proliferation.Formule :C146H245N54O47P3SDegré de pureté :Min. 95%Masse moléculaire :3,633.92 g/molH-HQFLLTGDTQGR^-OH
Peptide H-HQFLLTGDTQGR^-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.
Retatrutide trifluoroacetate
CAS :Retatrutide is a 39 amino acid single peptide with triple agonist activity at the glucagon receptor (GCGR), glucosedependent insulinotropic polypeptide receptor (GIPR), and glucagon-like peptide-1 receptor (GLP-1R). The backbone is conjugated to a C20 fatty diacid moiety at position 17. Retatrutide has a Glucose-dependent insulinotropic polypeptide (GIP) peptide backbone, which then contains three non-coded amino acids. Aib2 (α-amino isobutyric acid) residues at positions 2 and 20 provide stability against Dipeptidyl Peptidase 4 (DPP4) cleavage and contribute to GIP activity. αMeL13 (α-methyl-L-leucine)at position 20 also contributes to GIP and glucagon activity. Retatrutide can be used for the research of obesity obesity, diabetes, and fatty liver disease. It is a works in three ways: stimulating insulin release, suppressing appetite, and promoting fat breakdown.Formule :C221H342N46O68xC2HF3O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :4,731.33 g/molPhosphatidylcholine-sterol acyltransferase [086-099]
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMet-Enkephalin
Peptide Met-Enkephalin 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.
Formule :C27H35N5O7SMasse moléculaire :573.67 g/molLCBiot-YGRKKRRQRRRGGVGNDFFINHETTGFATEW-OH
Peptide LCBiot-YGRKKRRQRRRGGVGNDFFINHETTGFATEW-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-TELLPGDRDNLAIQTR^-OH
Peptide H-TELLPGDRDNLAIQTR^-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-ASHLGLAR^-OH
Peptide H-ASHLGLAR^-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.
(D-Ala1)-Peptide T amide
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C35H56N10O15Masse moléculaire :856.89 g/molH-KQL^ATKAAR-OH
Peptide H-KQL^ATKAAR-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.HXB2 gag NO-4
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,852.2 g/molAc-KIQMK-NH2
Peptide Ac-KIQMK-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.
γ ABU-GSDALDDFDLDML-OH
Peptide gamma ABU-GSDALDDFDLDML-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.Biot-GLLKLASPELERL-NH2
Peptide Biot-GLLKLASPELERL-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.
Hemorphin-7
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C49H64N12O11Masse moléculaire :997.12 g/molLCBiot-PRIGGQRELKKITE-OH
Peptide LCBiot-PRIGGQRELKKITE-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.
CMVpp65 - 36 (HLPVADAVIHASGKQ)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMasse moléculaire :1,542.8 g/molH-AEFVEVTK^-OH
Peptide H-AEFVEVTK^-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.CMVpp65 - 50 (HVVCAHELVCSMENT)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Masse moléculaire :1,672 g/molH-VTVPNVPIR^-OH
Peptide H-VTVPNVPIR^-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-SAVYLQMTDLR^-OH
Peptide H-SAVYLQMTDLR^-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-FLEAIG-NH2
Peptide Ac-FLEAIG-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.Melittin [Cy5]
Melittin is a 26-residue cationic, haemolytic peptide isolated from honeybee venom. Melittin lowers the surface tension at the plasma membrane and causes cell lysis. It also exhibits potent anti-inflammatory and antimicrobial activity. Melittin has been extensively used as a model peptide for observing membrane lipid-protein interaction. In Melittin [Cy5] the fluorophore Cy5, a member of the Cy-Dye fluorescent molecule group which are most commonly used in DNA-related applications is added to the melittin peptide.Couleur et forme :PowderMasse moléculaire :3,712 g/molFmoc-Val-Val-OH
Peptide Fmoc-Val-Val-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-LADVYQAELR^-OH
Peptide H-LADVYQAELR^-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.Tregitope 289
T regulatory cell epitopes (Tregitopes) are a set of natural T cell epitopes derived from immunoglobulin G. These peptides are Treg-activating and show some promise in prophylactic and therapeutic studies in type 1 diabetes mellitus: which is associated with effector T cell (Teff) destruction of insulin-producing pancreatic β-islet cells. In non-diabetics, self-reactive T cells are deleted during thymic development, rendered anergic, or converted into natural regulatory T cells (Tregs) that suppress autoimmune responses.Tregitopes are processed and presented by MHC class II molecules. They can suppress effector T cell responses, and up-regulate Treg-associated cytokines and chemokines. Tregitopes help stimulate 'antigen-specific adaptive tolerance induction' (ASATI) to modulate antigen-specific transplant rejection and to reduce immune responses to allergens in vitro and in vivo.Masse moléculaire :2,564.3 g/mol(3,5-Difluorophenylacetyl)-Ala-Phg-OtBu
CAS :(3,5-Difluorophenylacetyl)-Ala-Phg-OtBu is a secretase inhibitor that inhibits the enzyme that cleaves amyloid precursor protein (APP) to release beta-amyloid. It has been shown to prevent the formation of plaques in the brain and may be used to treat Alzheimer's disease. (3,5-Difluorophenylacetyl)-Ala-Phg-OtBu has also been shown to inhibit the production of tumor necrosis factor alpha (TNFα), which is involved in inflammation and carcinogenesis. The drug has been shown to reduce myocardial infarct size by preventing cardiac cell death and reducing inflammation following a heart attack. It is also active against multiple types of cancer cells, including carcinoma cell lines and multidrug resistant cells.
Formule :C23H26N2O4F2Degré de pureté :Min. 95%Masse moléculaire :432.47 g/molH-ALQASALNAWR^-OH
Peptide H-ALQASALNAWR^-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.Biotin-Desmoglein-3 DSG3 (50-79)
Desmoglein-3 DSG3 (50-79) is derived from the pemphigus vulgaris antigen DSG3 and is involved in cell-cell adhesion. It can exist as non-junctional and junctional and is one of the desmosomal cadherins. Within the epithelial cells non-junctional DSG3 takes part in E-cadherin signalling.The overexpression of DSG3 has been observed in squamous cell carcinoma and can be used as a biomarker for cervical sentinel lymph nodes. DSG3 in tumours is considered as being pro-metastatic through DSG3 ability to activate AP-1 and the PKC/Ezrin pathway.Biotin (B7) has been added to the N-terminus.Couleur et forme :PowderMasse moléculaire :3,705.9 g/molCMVpp65 - 117 (EEDTDEDSDNEIHNP)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Masse moléculaire :1,758.6 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.
Couleur et forme :PowderMasse moléculaire :2,779.4 g/molH-LQDAYGGWANR^-OH
Peptide H-LQDAYGGWANR^-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.FMRF-like neuropeptide flp-11-3
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Formule :C53H78N16O12Masse moléculaire :1,131.2 g/molH-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-Leu-Leu-Nle-H (Aldehyde)
CAS :Ac-Leu-Leu-Nle-H (Aldehyde) is a Toll-like receptor ligand that is active against bowel disease. Aldehyde has been shown to have chemotherapeutic effects in vitro and in vivo, even at low doses. It also inhibits the growth of certain cancer cells by inducing apoptosis, which may be due to its ability to activate the nuclear factor kappa B/Toll-like receptor pathway. This agent has been shown to bind to DNA, inhibit transcription, and induce programmed cell death. Aldehyde also binds to proteins that are involved in protein synthesis and cell division. These properties make it useful for the treatment of infectious diseases and cancer.Formule :C20H37N3O4Degré de pureté :Min. 95%Masse moléculaire :383.54 g/molIDR-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.Masse moléculaire :1,391.74 g/mol[5-FAM]-C7
Selective peptide ligand for FRalpha, demonstrating specific binding to FRalpha expression cells and tumour targeting ability in vivo. It contains 5-carboxyfluorescein (5-FAM), a widely used green fluorescent tag.Masse moléculaire :1,732.7 g/molbeta-Amyloid (1-11) Biotin
β-Amyloid 1-11 (Aβ1-11) is one of many short Aβ species found in vivo and is formed by the cleavage of amyloid β precursor protein by β- and α-secretase. Amyloid β-protein (Aβ) has been identified as the key subunit of the extracellular plaques found in the brains of patients with Alzheimer disease (AD) and Down syndrome (DS). Aβ has therefore been extensively studied as a potential target for treatment of AD.Aβ is formed from the cleavage of the large, transmembrane protein- APP (amyloid precursor protein). Cleavage of APP by β- and then &γ--secretases results in the formation of Aβ. Aβ can aggregate to produce amyloid-β oligomers, which are thought to be highly neurotoxic. Over time Aβ can further aggregate to produce the characteristic senile plaques present in AD and DS. Aβ can be degraded by enzymes such as neprilysin, insulin degrading enzyme or endothelin converting enzyme. At physiological levels Aβ may be involved in controlling synaptic activity and neuronal survival.Biotin is C-terminally linked to the peptide via ethylenediaminefor convenient detection and purification. Alternative β-Amyloid fragments and labels are also available, please refer to our peptide catalogue for availability.Masse moléculaire :1,592.7 g/molAc-CSWYNGHRPEPGLG-NH2
Peptide Ac-CSWYNGHRPEPGLG-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.
Histone H3 (32-38) K36Me2
Histone H3 (32-38) K36Me2 is derived from Histone 3 (H3) which 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. Due to histones containing a large number of lysine and arginine residues they have a positive net charge which interacts in an electrostatic manner with the negatively charged phosphate groups in DNA. 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 to change the positioning of the nucleosome, allowing the DNA it to be either available to the transcription machinery or inaccessible.The Histone H3 (32-38) lysine 36 has been dimethylated.
Masse moléculaire :713.4 g/molAc-Nle-Cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2
CAS :Ac-Nle-Cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2, also known as cycloastragenol, is a synthetic cyclic peptide that inhibits the activity of adipose β3 adrenergic receptors, leading to reduced fat accumulation. Cycloastragenol has been shown to inhibit the formation of atherosclerotic lesions in mice and may have antiatherogenic effects. It also has been shown to inhibit tumor growth in some skin cancer models and has immunosuppressive effects.
Formule :C50H69N15O9Degré de pureté :Min. 95%Masse moléculaire :1,024.2 g/molBiot-FKNIVTPRTPPPSQG-OH
Peptide Biot-FKNIVTPRTPPPSQG-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.ZnT-8 93-101 (HLA-A*02:01)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolHIV Nef(90 - 100)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C55H91N13O16Masse moléculaire :1,190.42 g/molH-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.
HSA (55-66)
The HSA (55-66) peptide is derived from human serum albumin (HSA), a protein present in the blood plasma. It is involved in the transportation of compounds through the blood stream, the maintenance of osmotic blood pressure and could be used to improve drug delivery.
Couleur et forme :PowderMasse moléculaire :1,455.7 g/molH-TVGDVVAYIQK^-OH
Peptide H-TVGDVVAYIQK^-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.
nef peptide [Human immunodeficiency virus type 1] (73-82) acetyl/amide
Nef is an accessory protein highly conserved amongst all primate lentiviruses, it is essential for viral replication in vivo- it is expressed by human immunodeficiency virus (HIV) HIV-1 and HIV-2.-Nef acts as a downregulator of class I human leukocyte antigens (HLA) expression in HIV-infected cells to help circumvent the immune response, such as Cytotoxic T lymphocytes (CTL) activity. An intact-nef-gene is critical for high viral loads, linked to development of acquired immunodeficiency syndrome (AIDS). Certain alleles of HLA have been associated with maintaining a seronegative status such as HLA-A*1101. This nef peptide sequence (73-82) has highly conserved residues, a study crystalised it bound within HLA-A*1101. Further investigation using this peptide sequence, with the attached acetyl group for added stability, could elucidate the nature of resistance to HIV infection and the nef residues.Masse moléculaire :1,272.7 g/molFas blocking peptide
Blocks Fas-FasL interaction, and in the Neuro2a cell model of ischemia protects against ischemic stroke-induced neuronal cell death by binding to Fas expressing cells and rescuing them from Fas mediated apoptosis.Masse moléculaire :1,078.4 g/mol
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