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Ub4ix

Ub4ix – Other Categories The ability to modify ubiquitin chains would be a useful research tool for understanding ubiquitin signalling in health and disease. The initial step in ubiquitin signalling is attachment of a ubiquitin molecule to a lysine residue,...

GPRPK pentapeptide

GPRPK pentapeptide – Other Categories Fibrinogen is a vital biopharmaceutical, but purification has remained problematic. GPRPK pentapeptide is a synthetic ligand designed to bind fibrinogen, it can be immobilised on Fractogel and used over 50 times without...

Farnesylated a-factor

Farnesylated a-factor – Other Categories Farnesylated a-factor is a post-translationally modified mating pheromone derived from Saccharomyces cerevisiae. The addition of a farnesyl group to the C-terminus is crucial for the biological activity of the a-factor....

Intracellular Sigma Peptide

Intracellular Sigma Peptide – Other Categories Intracellular Sigma peptide is a membrane-permeable peptide mimetic of protein tyrosine phosphatase sigma (PTPσ) wedge. PTPσ is a neural receptor that binds with very high affinity to chondroitin sulfate...

Sifuvirtude

Sifuvirtude – Other Categories Inhibitor of HIV-1-mediated cell-cell fusion in a dose-dependent manner, and exhibits high potency against infections by a wide range of primary and laboratory-adapted HIV-1 isolates from multiple genotypes. Highly effective...