Cet anticorps anti-Calpastatin Monoclonal Souris (Clone CAST-1550) (ABIN7877761) détecte spécifiquement Calpastatin dans IHC (p).
L’anticorps est réactif avec des échantillons de Humain.
Optimal dilution of the Calpastatin antibody should be determined by the researcher.
Restrictions
For Research Use only
Format
Liquid
Concentration
1 mg/mL
Buffer
1 mg/mL in 1X PBS, BSA free, sodium azide free
Agent conservateur
Azide free
Stock
4 °C,-20 °C
Stockage commentaire
Store the Calpastatin antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Antigène
Calpastatin (CAST)
Autre désignation
Calpastatin
Sujet
Calpastatin is an intracellular calcium-dependent protease that cleaves cytoskeletal and sub-membranous proteins. Calpains are non-lysosomal, calcium-activated intracellular cysteine proteases. Calpains mediate specific Ca2+- dependent processes including cell fusion, mitosis and meiosis. Calpains are heterodimers of a small regulatory subunit and one of three large catalytic subunits, designated Calpastatin, Calpain 2 and Calpain p94. Calpastatin regulates Calpain by inhibiting both the proteolytic activity of Calpain and its binding to membranes. Calpastatin exists in two types, tissue type and erythrocyte type, resulting from both alternative splicing and proteolytic processing. Calpastatin co-localizes with human leukocyte antigen-DR (HLA-DR) on activated microglia in the aging brain. Calpain influences the process of spermatogenesis and the events preceding fertilization, such as the acrosome reaction.