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 29707 products of "Peptides"
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CMVpp65 - 2 (GRRCPEMISVLGPIS)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Molecular weight:1,615 g/molCLEAR-OX™ Resin
CLEAR-OXTM is a highly effective polymer-supported reagent for the formation of disulfide bonds. Developed by Peptides International, incorporated to the Cymit Quimica Group through vivitide, CLEAR-OXTM combines the power of solid phase chemistry with the versatility of solution-phase reactions. CLEAR resin, compatible with both aqueous and organic environments, is transformed to CLEAR-OX through attaching a lysine-preformed cyclic Ellman’s reagent (DTNB) to a CLEAR polymeric support. Since the mechanism is based on peptide capture, sensitive residues such as Tyr, Trp, and Met are not affected, leading to increased purity and yield. Single disulfide-bridged peptides with constrained amino acids have been successfully produced using CLEAR-OX with various ring sizes and lengths. Oxidations are performed at higher concentrations than solution methods, leading to reduced solvent use at scale. Furthermore, oxidations can be carried out immediately after cleavage with only two-fold CLEAR-OX excess to obtain satisfactory yields. There is also potential for recycling and automation.Purity:Min. 95%H-EVALDLSQHK^-OH
Peptide H-EVALDLSQHK^-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-VLNQFDDAGIVTR^-OH
Peptide H-VLNQFDDAGIVTR^-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-IQTIILK^-OH
Peptide H-IQTIILK^-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.Z-Ile-Ser-OH
CAS:Z-Ile-Ser-OH is a fine chemical that belongs to the group of useful scaffolds and versatile building blocks. It is a useful intermediate in research and as a reaction component in speciality chemicals. Z-Ile-Ser-OH has been shown to be an excellent reagent for complex compounds. This compound is used as a building block for pharmaceuticals, agrochemicals, and other chemicals. Z-Ile-Ser-OH has high quality and can be used as a research chemical or as an intermediate for other chemical syntheses.Formula:C17H24N2O6Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:352.38 g/molH-GPSSVEDIK^-OH
Peptide H-GPSSVEDIK^-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.
1,2-Dimyristoyl-rac-glycerol
CAS:1,2-Dimyristoyl-rac-glycerol (1,2-DMG) is a monomolecular fatty acid that has been found to inhibit the replication of herpes simplex virus. It binds to the surface glycoprotein and inhibits the release of diacylglycerol from the lipid membrane. 1,2-DMG also inhibits the activity of acyl chain enzymes, which are necessary for the synthesis of fatty acids in trypanosomes. This inhibition prevents the growth and proliferation of lung fibroblasts and may be beneficial in treating cancer. The ionisation mass spectrum shows that 1,2-DMG has a molecular weight of 270 Da. The binding affinity between 1,2-DMG and water is 9 x 10 M at room temperature.Formula:C31H60O5Purity:Min. 90%Color and Shape:White PowderMolecular weight:512.81 g/mol[Glu1]-Fibrinopeptide B
Fibrinopeptide B is a peptidic, biologically active peptide with the sequence Glu-Lys-Arg-Val. It is an epitope of the fibrinogen protein and has been reported to be involved in various biological processes such as cell proliferation, inflammation, and coagulation. Fibrinopeptide B is also a mass spectrometry standard for calibrating mass spectrometers. Biochemicals such as peptides and proteins can be identified by using this peptide. Fibrinopeptide B may also play a role in cancer metastasis and atherosclerosis.Formula:C66H95N19O26Purity:Min. 95%Molecular weight:1,570.6 g/molH-DLAFPGSGEQVEK^-OH
Peptide H-DLAFPGSGEQVEK^-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 - 73 (HIMLDVAFTSHEHFG)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolMolecular weight:1,741 g/mol5TAMRA-RRRRRRRRRC-NH2
Peptide 5TAMRA-RRRRRRRRRC-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.
Neuroendocrine Regulatory Peptide-1 (Rat)
CAS:This Neuroendocrine Regulatory Peptide-1 (rat) product can be used as an endogenous suppressor of vasopressin release and is available as a 0.1mg vial. The neuroendocrine regulatory peptide-1 (NERP1) is derived from VGF and it colocalizes with vasopressin in the hypothalamus and it has been found that NERPs prevent vasopressin release from the hypothalamus. Thus NERP1 is involved in body fluid homeostasis through modulating the release of vasopressin.Formula:C110H180N32O38Purity:Min. 95%Molecular weight:2,558.8 g/molFmoc-His(Trt)-Wang Resin (100-200 mesh) 1% DVB
Fmoc-His(Trt)-Wang Resin (100-200 mesh) 1% DVB is a resin for peptide synthesis that contains Fmoc-His(Trt) and 1% DVB. It is used to synthesize peptides with Fmoc chemistry.Purity:Min. 95%H-LGPGQSKVIG-NH2
Peptide H-LGPGQSKVIG-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-LREQLGPVTQEFWDNLEK^-OH
Peptide H-LREQLGPVTQEFWDNLEK^-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-E-boro-Pro-OH
Peptide H-E-boro-Pro-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-CKATQASQEY-OH
Peptide Ac-CKATQASQEY-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.
BID amide
BID (BH3 Interacting Domain Death Agonist) is a pro-apoptotic protein and a member of the BH3-only family, which is part of the larger Bcl-2 family of proteins. BID plays a critical role in the regulation of apoptosis (programmed cell death) by linking two major pathways that trigger cell death: the extrinsic (death receptor-mediated) and intrinsic (mitochondria-mediated) pathways.BID is typically present in an inactive form in the cytosol. In response to death signals from the extrinsic apoptotic pathway, such as when death receptors (e.g., Fas or TNF receptors) are activated, BID gets cleaved by caspase-8. This cleavage produces a truncated, active form of BID called tBID (truncated BID). Once activated, tBID translocates to the mitochondria, where it interacts with pro-apoptotic Bcl-2 family proteins like Bax and Bak. This interaction causes mitochondrial outer membrane permeabilization (MOMP), leading to the release of cytochrome c and other apoptogenic factors from the mitochondria into the cytosol. The release of cytochrome c activates the caspase cascade, which ultimately leads to the execution of apoptosis.Color and Shape:PowderGLP-1 (1-37) (human, bovine, guinea pig, mouse, rat)
CAS:Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormula:C186H275N51O59Molecular weight:4,169.54 g/mol
![[Glu1]-Fibrinopeptide B](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FPFB-3742-PI.webp&w=3840&q=75)
