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 29608 productos de "Péptidos"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
HIV-1 tat Protein (47-57)
Custom research peptide; min purity 95%.Fórmula:C64H118N32O14Pureza:Min. 95%Peso molecular:1,559.86 g/molSubstance P-Gly-Lys-Arg
Custom research peptide; min purity 95%.
Fórmula:C77H124N24O17SPureza:Min. 95%Peso molecular:1,690.06 g/molRAB34 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of RAB34 antibody, catalog no. 70R-10114Pureza:Min. 95%MART-1 (27-35) (human)
Custom research peptide; min purity 95%.Fórmula:C37H67N9O11Pureza:Min. 95%Peso molecular:814 g/molβ-Amyloid (11- 40)
Custom research peptide; min purity 95%.
Fórmula:C143H228N38O40SPureza:Min. 95%Peso molecular:3,151.71 g/mol[Asn1,Val5]-Angiotensin II
Custom research peptide; min purity 95%.Fórmula:C49H70N14O11Pureza:Min. 95%Peso molecular:1,031.19 g/molβ-Amyloid (1-15)
Custom research peptide; min purity 95%.
Fórmula:C78H107N25O27Peso molecular:1,826.87 g/molGlycogen Synthase-derived peptide
Custom research peptide; min purity 95%.Fórmula:C49H92N16O14Pureza:Min. 95%Peso molecular:1,129.38 g/molInfluenza NP (147-155)
Custom research peptide; min purity 95%.Fórmula:C48H82N16O14Pureza:Min. 95%Peso molecular:1,107.29 g/molHER2/neu(654-662) GP2
Custom research peptide; min purity 95%.
Fórmula:C42H77N9O11Pureza:Min. 95%Peso molecular:884.12 g/molStresscopin-Related Peptide (6-43) (human)
Custom research peptide; min purity 95%.Fórmula:C183H324N58O51Pureza:Min. 95%Peso molecular:4,152.98 g/molSecretin, human
Custom research peptide; min purity 95%.Fórmula:C130H220N44O40Pureza:Min. 95%Peso molecular:3,039.47 g/molHBV core protein (128-140)
Custom research peptide; min purity 95%.Fórmula:C66H103N17O17Pureza:Min. 95%Peso molecular:1,406.64 g/mol[Lys1015,1024]- Thrombospondin-1 (1015-1024) (human, bovine, mouse)
Custom research peptide; min purity 95%.Fórmula:C68H105N17O12SPureza:Min. 95%Peso molecular:1,384.77 g/molCFTR (108-117), Pseudomonas aeruginosa Inhibitor
Custom research peptide; min purity 95%.Fórmula:C51H77N15O22Pureza:Min. 95%Peso molecular:1,252.27 g/molSpinorphin, bovine
Custom research peptide; min purity 95%.Fórmula:C45H64N8O10Pureza:Min. 95%Peso molecular:877.06 g/molMBP (1-11), human
MBP(1-11) corresponds to amino acids 1 to 11 of the human myelin basic protein (MBP).
Fórmula:C52H88N22O17Pureza:Min. 95%Peso molecular:1,293.42 g/molHemorphin-7
Custom research peptide; min purity 95%.Fórmula:C49H64N12O11Pureza:Min. 95%Peso molecular:997.12 g/molBAM-22P
Custom research peptide; min purity 95%.Fórmula:C130H184N38O31S2Pureza:Min. 95%Peso molecular:2,839.28 g/mol[Phe1,Ser2,Tyr6]-PAR-1 (1-6) amide (human)
Custom research peptide; min purity 95%.Fórmula:C39H60N10O8Pureza:Min. 95%Peso molecular:796.98 g/molFBXO5 Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of FBXO5 antibody, catalog no. 70R-2793
Pureza:Min. 95%Influenza HA (518-526)
Custom research peptide; min purity 95%.Fórmula:C42H69N9O15Pureza:Min. 95%Peso molecular:940.07 g/molFibrinogen γ-Chain (117-133)
Custom research peptide; min purity 95%.Fórmula:C84H147N25O27Pureza:Min. 95%Peso molecular:1,939.26 g/molW-K-Y-M-V-M-NH2
Custom research peptide; min purity 95%.Fórmula:C41H61N9O7S2Pureza:Min. 95%Peso molecular:856.13 g/molGastrin Releasing Peptide, human
CAS:Custom research peptide; min purity 95%.Fórmula:C130H204N38O31S2Pureza:Min. 95%Peso molecular:2,859.4 g/molHBV env (335-343)
Custom research peptide; min purity 95%.Fórmula:C56H84N10O11Pureza:Min. 95%Peso molecular:1,073.35 g/molAnxiety Peptide
Custom research peptide; min purity 95%.
Fórmula:C81H138N24O29Pureza:Min. 95%Peso molecular:1,912.15 g/molMu-Conotoxin SIIIA
A synthetic cone snail toxin sourced from the marine snail, Conus striatus. This product is a tetrodotoxin-resistant Na+ channel blocker with analgesic activity, has disulfide bonds between Cys3-Cys13, Cys4-Cys19, and Cys8-Cys20 and is available as a 0.5mg vial.Fórmula:C83H123N33O27S6Pureza:Min. 95%Peso molecular:2,207.5 g/molInsulin, porcine, recombinant
Insulin Porcine is a two chain, glycosylated polypeptide chain containing 51 amino acids and having a molecular mass of 5777 Dalton. The a and b chains are joined by two interchain disulfide bonds with the a chain containing an intrachain disulfide bond. Insulin regulates the cellular uptake, utilization, and storage of glucose, amino acids, and fatty acids and inhibits the breakdown of glycogen, protein, and fat.
Pureza:Min. 95%TDIF [CLE41/44 Peptide]
CAS:TDIF is a research tool that can be used to study the activation of receptors. It is a ligand that binds to the receptor and activates it. TDIF has been shown to activate ion channels, inhibit cell proliferation, and induce apoptosis in some cancer cells. TDIF is also an inhibitor that prevents protein interactions. This peptide has been shown to be synthesized with high purity and can be used as a research tool for studying cell biology, pharmacology, or life science.Fórmula:C53H82N16O21Pureza:Min. 95%Peso molecular:1,279.3 g/molCINC-1/gro (Rat)
CINC-1/gro is a recombinant protein of the rat CINC-1. It is used as an activator or ligand for the caspase-1/caspase-4 cascade and as a receptor for TNF-α, IL-1β, and IL-18. CINC-1 is a member of the NODO family of cytoplasmic proteins that are involved in intracellular signaling pathways. CINC-1 can be activated by different stimuli such as apoptotic cells, dsRNA, or ATP and then binds to various receptors on the cell surface including those for TNFα, IL1β, and IL18. CINC-1 has been shown to activate caspases by cleaving Bid into tBid and activating caspase 8. This activation leads to subsequent cleavage of procaspases 3, 6, 7, 9, 10, 11 which eventually results in apoptosis or programmed cellFórmula:C343H572N98O97S7Pureza:Min. 95%Peso molecular:7,845.3 g/molGH Bovine
GH Bovine is a peptide hormone that stimulates the production of IGF-1, which is an important regulator of growth and metabolism. GH Bovine binds to the GH receptor, a G protein-coupled receptor, and triggers its activation. It also interacts with other receptors, such as the insulin receptor. GH Bovine is a research tool for studying the interactions between proteins. GH Bovine has been used in pharmacology to study the role of GH in humans, including its effects on cancer cells. GH Bovine has been shown to have an inhibitory effect on cell proliferation and DNA synthesis in vitro. This product is highly purified and has a CAS number of 714-69-2.
Pureza:Min. 95%dPEG®24-SATA (S-Acetyl-dPEG®24-NHS Ester)
dPEG®24-SATA (S-Acetyl-dPEG®24-NHS Ester) is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. dPEG®24-SATA (S-Acetyl-dPEG®24-NHS Ester) is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Pureza:(%) Min. 97%Peso molecular:1,302.51 g/molArphamenine B
CAS:Arphamenine B is a potent, selective, and reversible inhibitor of the protein tyrosine phosphatase 1B (PTP1B). Arphamenine B binds to PTP1B with high affinity and specificity. It is a useful tool for studying protein-protein interactions and protein function. Arphamenine B can also be used as an activator or ligand for receptors, especially G-protein coupled receptors. This peptide has been shown to inhibit ion channels such as calcium channels, potassium channels, and sodium channels.
Fórmula:C16H24N4O4Pureza:Min. 95%Peso molecular:336.39 g/molAmino-dPEG®24 Acid
CAS:Amino-dPEG®24 Acid is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Amino-dPEG®24 Acid is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Fórmula:C51H103NO26Pureza:Min. 95%Peso molecular:1,146.35 g/molBDNF Human
Brain-derived neurotrophic factor (BDNF) is a protein that belongs to the neurotrophin family of growth factors. It regulates the growth, differentiation, and survival of neurons in the brain and spinal cord. BDNF is produced by neural cells in response to neuronal activity, or by nerve injury. BDNF has been shown to be involved in cellular proliferation and inhibition of apoptosis in tumors. BDNF regulates transcriptional regulation and mRNA splicing, as well as neurotransmission.br> BDNF acts as a regulator for non-small-cell lung cancer tumor growth. It can bind to other proteins such as tropomyosin, which are found on cell surfaces and inside cells. This binding modifies the activity of these proteins and alters their interactions with other proteins that regulate cell functions such as contraction and secretion.Pureza:> 97% As Determined By Rp-Hplc And Sds-Page.IFN b 1a Human
Interferon-beta 1a is a cytokine that is used to treat multiple sclerosis and other diseases. It is the product of human recombinant DNA technology and has been shown to be an effective treatment for MS. Interferon-beta 1a inhibits the growth of neuroblastoma cells by inducing apoptosis, or programmed cell death. The drug also down-regulates the expression of proinflammatory cytokines in sh-sy5y neuroblastoma cells. Interferon-beta 1a has been shown to inhibit the proliferation of CHO (Chinese Hamster Ovarian) cells in vitro and may have therapeutic potential for the treatment of breast cancer, colorectal cancer, and ovarian cancer.Pureza:Min. 95%DOTA-tris(Acid)-Amido-dPEG®24-TFP Ester
DOTA-tris(Acid)-Amido-dPEG®24-TFP Ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. DOTA-tris(Acid)-Amido-dPEG®24-TFP Ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Pureza:Min. 95%Peso molecular:1,908.86 g/molLeptin Dog
Leptin is a protein hormone that is produced by fat cells. Leptin regulates appetite and energy use, and it has been shown to be involved in the regulation of body weight. Leptin binds to receptors on the surface of cells, which activates signaling pathways inside the cell. This receptor can be activated by other ligands such as ghrelin, adiponectin, and insulin. Leptin also inhibits ion channels in neurons, resulting in an increase in potassium conductance.
Pureza:Min. 95%Phth-dPEG®4-Tris(-TFP Ester)3
Phth-dPEG®4-Tris(-TFP Ester)3 is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Phth-dPEG®4-Tris(-TFP Ester)3 is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Fórmula:C50H46F12N2O16Pureza:Min. 95%Peso molecular:1,158.88 g/molBis-MAL-Lysine-dPEG®4-TFP Ester
Bis-MAL-Lysine-dPEG®4-TFP Ester is a peptide containing polyethylene glycol (PEG) as spacer to alter their pharmacokinetic properties and pharmodynamics.Fórmula:C19H38O9Pureza:Min. 95%Peso molecular:410.5 g/molIL 23 Human
IL-23 is a cytokine that belongs to the IL-12 family and plays an important role in the regulation of immune responses. It has been shown to activate T cells and promote the differentiation of B cells into immunoglobulin-producing cells. IL-23 is also produced by keratinocytes, epithelial cells, fibroblasts, and other immune cell types. IL-23 is an inhibitor that blocks the activation of specific receptors on cells. The CAS number for IL23 is 78626-61-8. This product can be used as a research tool for studying protein interactions and receptor activity. It can also be used as a reagent for antibody production or as a high purity protein for life science research.Pureza:Min. 95%Anti Motilin (Porcine) Serum
Anti Motilin (Porcine) Serum is a potent inhibitor of motilin, a peptide hormone that stimulates the gastrointestinal tract. The anti motilin serum is useful for pharmacological research as well as in cell biology, where it can be used to inhibit motilin-induced contraction in cultured cells. Anti motilin also serves as an excellent research tool for studying the regulation of other receptors and ion channels. It has been shown to activate these receptors and ion channels.Pureza:Min. 95%GC Blocking Peptide
A synthetic peptide for use as a blocking control in assays to test for specificity of GC antibody, catalog no. 70R-10253Pureza:Min. 95%Hyaluronidase
Hyaluronidase is a glycosaminoglycan that is synthesized by the cells of the synovial membrane, and is used in the treatment of osteoarthritis. It has been shown to be potent inducers of apoptosis in cancer cell lines, with a high percentage of caspase-3 activation. Hyaluronidase also inhibits angiogenesis and induces cell death through an unknown mechanism. This enzyme functions as an extracellular matrix-degrading enzyme and has been shown to have anti-inflammatory properties.Pureza:Min. 95%BNP Human, His
BNP Human, His is a recombinant peptide which inhibits the activity of the beta-adrenergic receptors. It is a research tool that can be used to study protein interactions and receptor activation. BNP Human, His has been shown to inhibit the activity of ion channels in cells. This peptide also activates G-protein coupled receptors and is used as a reagent for antibody production.Pureza:Min. 95%Leptin (Rat)-ELISA Kit (1ea)
Leptin ELISA Kit is a sandwich ELISA for the quantitative measurement of mouse leptin in rat serum. Leptin is a 16-kDa peptide hormone that regulates energy balance and body weight. It is produced by adipose tissue, and circulates in the blood as a protein complex with high-density lipoprotein (HDL). The assay employs monoclonal antibodies (MAbs) to measure mouse leptin in rat serum. The Mabs are specific for the mouse leptin sequence, which allows them to selectively bind to the mouse leptin in rat serum. Quantitative measurements of mouse leptin can be made using standard colorimetric procedures.Pureza:Min. 95%Anti CGRP (Rat) Serum
Anti CGRP (Rat) Serum is a research tool used to study the function of calcitonin gene-related peptide (CGRP) in cell biology. It is an antibody that binds to the CGRP receptor and blocks the activation of ion channels, which are important for pain perception. This serum can be used as a blocking agent in experiments to study the effects of CGRP on cells.Pureza:Min. 95%DOTA-tris(Acid)-Amido-dPEG®11-Bromoacetamide
DOTA-tris(Acid)-Amido-dPEG®11-Bromoacetamide is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. DOTA-tris(Acid)-Amido-dPEG®11-Bromoacetamide is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Pureza:Min. 95%Peso molecular:1,280.06 g/mol
![[Asn1,Val5]-Angiotensin II](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FPA16866.webp&w=3840&q=75)
![[Lys1015,1024]- Thrombospondin-1 (1015-1024) (human, bovine, mouse)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FPL16877.webp&w=3840&q=75)
![[Phe1,Ser2,Tyr6]-PAR-1 (1-6) amide (human)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FPP16885.webp&w=3840&q=75)
![TDIF [CLE41/44 Peptide]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FPBP-4512-V.webp&w=3840&q=75)
