Peptides

Peptide H-DLPLTFGGGTK^-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 H-FVNEEAL^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.

Peptide LCBiot-GRKKRRQRRRPPQ-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 H-GDLGIEIPAEK^-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.

FA-Phe-Gly-Gly-OH is a peptide with angiotensin II inhibitory properties. It has been shown that FA-Phe-Gly-Gly-OH inhibits the enzyme activity of angiotensin converting enzyme (ACE) and prevents the formation of angiotensin II, which causes blood vessel constriction. The inhibitory effects of FA-Phe-Gly-Gly-OH on ACE are reversible and competitive, which is different from other ACE inhibitors that are irreversible and noncompetitive. This peptide also has antioxidative properties, due to its ability to scavenge reactive oxygen species (ROS). This peptide can be hydrolysed by esterases or proteases in vitro or in vivo.

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 (236-250) 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.

Peptide H-SIISMFDR^-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 H-LKEFGNTLEDK^-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.

Membrane-active peptide that binds to HDM-2 expressed in the membranes of solid tissue tumour cells to induce transmembrane pore formation in cancerous, but not normal cells, resulting in tumour cell necrosis independent of p53 activity.

Peptide H-MDLEKNYPTPRTSRTC-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.

Peptide H-REDEDEIEW-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.

This is a vivitide catalogue product. Please send your vivitide product enquiry to sales@vivitide.com for an up-to-date price and availability.

H-Ala-Ala-NH2·HCl is a chiral liquid reagent that can be used in the determination of enantiomeric purity by chiral chromatography. It is also used as an amide, intramolecular hydrogen, hydroxyalkyl and aralkyl reagent. H-Ala-Ala-NH2·HCl is produced from alanine, which has been treated with fluorine gas to produce an optically active compound. This compound is then reacted with hydrochloric acid to yield the desired product.