a-casein

α-Casein (90-95) is a peptide fragment of α-Casein.

Pepstatin Ammonium is a specific inhibitor of aspartic proteaseproduced by actinomycetes(hemoglobin-pepsin, hemoglobin-proctase, casein-pepsin, casein-proctase, casein-acid protease and hemoglobin-acid protease with IC50s of 4.5 nM, 6.2 nM, 150 nM, 290 nM

α-Casozepine, a bioactive peptide derived from milk α-S1 casein, exhibits affinity for γ-aminobutyric acid (GABA) receptors in the brain and demonstrates anti-anxiety effects.

Myelin Basic Protein (MHP4-14) TFA, a synthetic peptide comprising residues 4-14 of myelin basic protein, serves as a highly selective substrate for protein kinase C (PKC) with a K_m of 7 μM. It is not phosphorylated by cyclic AMP-dependent protein kinase, casein kinases I and II, Ca^2+/calmodulin-dependent protein kinase II, or phosphorylase kinase, making it an ideal candidate for protein kinase C assays in crude tissue extracts, ensuring minimal background interference [1] [2].

Casein Kinase II Receptor Peptide, a substrate for casein kinase II, exhibits a Km value of 500 µM. It is utilized to measure the activity of casein kinase II in crude enzyme preparations [1].

Casein Kinase 2 Substrate Peptide, a widely recognized CK2 substrate, is synthesized with its C-terminus conjugated to 5-[(2-aminoethyl)amino]naphthalene-1-sulfonic acid (EDANS). This peptide serves as a tool for determining protein kinase CK2 activity [1].

Casein Kinase II Substrate, a peptide substrate, is selectively phosphorylated by casein kinase II (CK2) [1].

WL47 is a high-affinity ligand for caveolin-1 (CAV1) with a dissociation constant (Kd) of 23 nM, demonstrating potent disruption of CAV1 oligomers. This compound exhibits selectivity for CAV1, with minimal interaction towards BSA, casein, and HEWL. Notably, WL47's molecular structure is 80% smaller than its T20 parent sequence, rendering it a useful tool for investigating caveolin-1 function [1].

K-Casein (106-116), bovine, is a peptide that impedes platelet aggregation and fibrinogen binding, significantly contributing to the pathophysiology of atherosclerosis [1].

Casein Kinase Substrates 3 (CKS3) is a substrate of casein kinase (CK).

Knqdk peptide is a synthetic pentapeptide, located in residues 112-116 of bovine K-casein.