Native Proteins and Derivatives
Apexbio Technology LLC Papain(Synonyms: Papaya proteinase I, Papaya enzyme, Vegetable pepsin, Papaya latex protease, Papaya cysteine proteinase), 100mg, CAS: 9001-73-4.
Papain (CAS 9001-73-4) is a cysteine protease belonging to the peptidase C1 family derived primarily from papaya latex Mechanistically it catalyzes the hydrolytic cleavage of peptide bonds via nucleophilic attack facilitated by an active-site cysteine residue Due to its proteolytic activity papain is utilized extensively in biomedical research particularly in studies of protein structure enzymatic processing and antibody digestion protocols Additionally its enzymatic properties have supported applications across pharmaceutical food processing textile and cosmetic fields
![Vector Laboratories Recombinant Ebola Virus VP35 Protein [6C5], Mouse IgG2a, Kappa](https://assets.fishersci.com/TFS-Assets/CCG/product-images/default.jpg-250.jpg)
Vector Laboratories Recombinant Ebola Virus VP35 Protein [6C5], Mouse IgG2a, Kappa
This mouse IgG2a monoclonal antibody [6C5] was generated against DNA immunization followed by recombinant protein and is specific for the C-terminal portion of Zaire ebolavirus polymerase cofacter VP35 protein.Highlights:Reacts with the C-terminal portion of Zaire ebolavirus polymerase cofacter VP35 proteinSuitable for Western Blot, Immunoprecipitation and Immunofluorescence applications
Cayman Chemical CalpaIn InhIbItr III 5mg
A cell permeable, selective inhibitor of μ-calpain (calpain-1) and m-calpain (calpain-2); crosses the blood-brain barrier to inhibit brain cysteine protease activity; reported to have protective effects in numerous rodent models of neurotrauma and cardiac ischemia
Cayman Chemical Nat-20 S-yn 25mg
A form of nat-20(S)-OHC with a terminal alkyne group, which can be used in linking reactions known as click chemistry; has been conjugated with magnetic beads to demonstrate that nat-20(S)-OHC directly binds SMO
Cayman Chemical CathepsIn BhumnrecombIna 50ug
Source: Active recombinant human C-Terminal His-tagged cathepsin B expressed in HEK293 cells • Amino acids: 74-339 • MW: 37.2 kDa
Sino Biological Recombinant Cynomolgus IL-18R beta / IL-18RAP Protein (ECD, His Tag), HPLC-verified 1 mg
A DNA sequence encoding the Cynomolgus IL-18R beta / IL-18RAP (A0A7N9D6S0) (Met1-Val358) was expressed fused with a polyhistidine tag at the C-terminus.
American Research Products Inc Rat low density lipoprotein L
Rat low density lipoprotein LDL ELISA Kit from CUSABIO Detection Range 0 312 g/mL-20 g/mL Sensitivity 0 156 g/mL Sample serum plasma tissue homogenates Method Competitive
AdipoGen Clusterin NF h recHis
Protein. Human nuclear clusterin aa 23-449 is fused at the C-terminus to a His-tag. Source E. coli. Endotoxin content <1EU/µg purified protein LAL test Lonza. Liquid. 0.2µm-filtered solution in 55mM TRIS-Cl, pH 8.2, containing 150mM NaCl. Purity >90% SDS-PAGE. Clusterin shares homology with the small heat shock protein family of molecular chaperones. The mature secreted form of the protein is a glycosylated, 80-kDa disulfide-linked heterodimer of alpha and beta subunits produced by internal cleavage. Clusterin is expressed in virtually all tissues and found in all human fluids. It is involved in numerous physiological processes important for carcinogenesis and tumor growth, including apoptotic cell death, cell cycle regulation, DNA repair, cell adhesion, tissue remodeling, lipid transportation, membrane recycling, and immune system regulation. Clusterin also exists as a nuclear protein.