Peptides
Peptides are short chains of amino acids linked by peptide bonds, serving as important biological molecules that play key roles in cellular processes. They function as hormones, neurotransmitters, and signaling molecules, and are widely used in therapeutic and diagnostic applications. Peptides are also crucial in research for studying protein interactions, enzyme activities, and cell signaling pathways. At CymitQuimica, we provide a diverse selection of high-quality peptides to support your research and development needs in biotechnology and pharmaceuticals.
Subcategories of "Peptides"
Found 29634 products of "Peptides"
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Diprotin A
CAS:Diprotin A is a peptide that is involved in cell signaling and has been shown to interact with ion channels and receptors. It is an activator of the Fc receptor, which is responsible for the activation of immune cells. This peptide can also be used as a research tool to study protein interactions or as an antibody to study ligands or receptors. Diprotin A can be used in the pharmacological treatment of diseases such as cancer, inflammation, and pain.
Formula:C17H31N3O4Purity:Min. 95%Molecular weight:341.45 g/molCNP-22 (Human, Porcine, Rat)
CAS:CNP-22 is a peptide that has been shown to activate ion channels, inhibit protein interactions, and bind to receptors. It has been used in research as an antibody activator, ligand inhibitor, and receptor antagonist. CNP-22 is a non-protein with a molecular weight of 714.Formula:C93H157N27O28S3Purity:Min. 95%Molecular weight:2,197.6 g/molH-VDSALYLGSR^-OH
Peptide H-VDSALYLGSR^-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.Myelin PLP (139-151)
CAS:Myelin PLP (139-151) is a basic protein that belongs to the family of oligodendrocyte-myelin glycoproteins. It has been shown to activate toll-like receptor, which is a pattern recognition receptor that recognizes invading pathogens and triggers an immune response. Myelin PLP (139-151) may play a role in the development of autoimmune diseases, as it has been found to be a target for autoantibodies. It has also been shown to have antioxidative properties, which may help prevent free radical damage in the brain and other tissues. The monoclonal antibody against this protein can be used for immunohistological analysis.Formula:C72H104N20O17Purity:Min. 95%Molecular weight:1,521.72 g/molH-FGVAPDHPEVK^-OH
Peptide H-FGVAPDHPEVK^-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-Val-Phe-Arg-Ser-Leu-Lys-AMC
Ac-Val-Phe-Arg-Ser-Leu-Lys-MCA is a peptide substrate for Site 1 Protease (S1P). Ac-Val-Phe-Arg-Ser-Leu-Lys is the sequence of amino acids that is cleaved by S1P. Acetylation of the side chain of Lys residue in the peptide substrate increases the hydrophilicity and decreases the reactivity with S1P. This product can be used to study and characterize enzymes that are involved in proteolysis, such as Site 1 Protease.Formula:C47H69N11O10Purity:Min. 95%Molecular weight:948.14 g/molH-Thr-Phe-Leu-Leu-Arg-NH2
CAS:The endothelium is a layer of cells that lines the inner surface of blood vessels and lymphatic vessels, forming a barrier between circulating blood or lymph and the rest of the body. It is involved in maintaining vascular homeostasis as well as in inflammation. The endothelium regulates vascular tone and blood pressure through release of nitric oxide (NO) and other substances, such as prostacyclin, vasoactive peptides, endothelin-1, tumor necrosis factor-α, interleukin-1β, and thromboxane A2. Endothelial cells are activated by various means such as increased intracellular Ca2+ concentration or basic fibroblast growth factor (bFGF). This activation can be inhibited by receptor antagonists such as neurokinin-1 receptor antagonists.Formula:C31H53N9O6Purity:Min. 95%Molecular weight:647.81 g/molAnnexin A1(1-25)(dephosphorylated)(human)ammonium salt
CAS:Annexin A1 is a phospholipid-binding protein that is involved in the regulation of inflammation. It is often found in atherosclerotic lesions and has been shown to be an anti-inflammatory cytokine. Annexin A1 (dephosphorylated) does not inhibit the activity of enzymes such as cyclooxygenase and lipoxygenase, and so it may have therapeutic potential for treatment of autoimmune diseases such as Crohn's disease or bowel disease. Annexin A1 also has anti-inflammatory properties, which may be due to its ability to inhibit the production of proinflammatory cytokines such as IL-6 and TNF-α by inhibiting the activation of NFκB.Formula:C141H210N32O44S·NH4Purity:Min. 97 Area-%Color and Shape:White PowderMolecular weight:3,107.47 g/molLCBiot-YGGFLRRIRPKLK-OH
Peptide LCBiot-YGGFLRRIRPKLK-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-VVDVEEQQLEESGPHDLTETSYLPR^-OH
Peptide H-VVDVEEQQLEESGPHDLTETSYLPR^-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.
Boc-D-Thr(Bzl)-OH
CAS:Boc-D-Thr(Bzl)-OH is a peptide that is used as an activator or inhibitor of ion channels. It has been shown to inhibit the activity of L-type voltage dependent calcium channels and N-type voltage dependent sodium channels, as well as potassium channels. This peptide binds to the receptor site on the channel and blocks ion transport through the channel. Boc-D-Thr(Bzl)-OH can also be used to study protein interactions with receptors and ligands, as well as pharmacology.Formula:C16H23NO5Purity:Min. 95%Molecular weight:309.36 g/molPal-KVK-OH
Peptide Pal-KVK-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.Cys-TAT(48-60)
Peptide derived from the HIV transactivator of transcription protein. TAT is a cationic cell-penetrating peptide.
Purity:Min. 95%Color and Shape:PowderMolecular weight:1,821.18 g/molH-VITKPFTK^-OH
Peptide H-VITKPFTK^-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.For-MAIVGTIIKIIKAIIDIFAK-OH
Peptide For-MAIVGTIIKIIKAIIDIFAK-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.Cathepsin G FRET substrate [5-FAM]/[6-TAMRA]
Substrate peptide for Cathepsin G, a serine protease belonging to the chymotrypsin superfamily which acts as a physiologic regulator of platelet activation and thrombus formation. Cathepsin G also has antimicrobial activity and is involved in chemotaxis, apoptosis, the immune response and inflammation and hydrolysis of extracellular matrix proteins. Cathepsin G can cleave protease activated receptor-4 (PAR4) and is a potential target for novel anti-thrombotic therapies.This peptide contains the FRET pair: 5-Carboxyfluorescein (5-FAM) and 6-Carboxytetramethylrhodamine (6-TAMRA). 5-Carboxyfluorescein (5-FAM), which is present at the N-terminus of this peptide, is a widely used green fluorescent tag which excites at 495 nm and emits at 517 nm. 6-carboxytetramethylrhodamine (6-TAMRA), which is attached at the C-terminus, is a widely used fluorescent dye which excites at 546 nm and emits at 579 nm. In the intact peptide 6-TAMRA acts as a quencher of the fluorescence of 5-FAM therefore no fluorescence can be detected. However hydrolysis of the peptide between the donor/acceptor pair allows the fluorescence of 5-FAM to be recovered, enabling the quantitative measurement of enzymatic activity.Fluorescence Resonance Energy Transfer (FRET) peptides are convenient tools for the study of peptidase specificity and enzymatic activity.Purity:Min. 95%Color and Shape:PowderMolecular weight:1,846.7 g/molDelicious peptide (bovine) trifluoroacetate
CAS:Delicious peptide (bovine) trifluoroacetate is a polymerase chain reaction probe that is complementary to the 3' end of the human insulin gene. When used in a polymerase chain reaction, it amplifies the DNA sequences at the 3' end of the gene. The product of this amplification has been shown to inhibit genetic disorders such as metabolic disorders, iron homeostasis, and leukemia. This agent also inhibits acidic fibroblast proliferation and pluripotent cells. This drug has been shown to have a molecular docking analysis with pharmacological agents and may be helpful in treatments for various diseases.Formula:C34H57N9O16•(C2HF3O2)xPurity:Min. 95 Area-%Color and Shape:PowderMolecular weight:847.87 g/molClick (KFF)3K
(KFF)3K is a cationic cell penetrating peptide which can be conjugated to PNA oligomers to aid in their penetration of the bacterial cell wall to function as anti-microbials. (KFF)3K is labelled at the N-terminus with an alkyne attachment for ease of reaction with an opposite Click reactive partner (azide).
Purity:Min. 95%Color and Shape:PowderMolecular weight:1,491.8 g/molH-IQVYSR^-OH
Peptide H-IQVYSR^-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-GSLFFFPLPLLIK^-OH
Peptide H-GSLFFFPLPLLIK^-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.
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