S-100蛋白，牛脑

np001020-250μg

250μg

≥95%(SDS-PAGE)

Biological Significance: S-100 is a low molecular weight, cytoplasmic, calcium binding protein. It is traditionally found in the brain, heart and muscle tissue. S-100 has two subunits (alpha-chain and beta-chain) and exists in several different forms. The alpha-alpha homodimer is referred to in literature as either the S-100αα or S-100a(0), the beta-beta homodimer is referred to in literature as S-100b and the alpha-beta heterodimer is referred to in literature as S-100a. ART purifies a mixture of all forms (S-100), S-100αα ( References: Neurochemical Research 13, 561-565 (1988); J Biol Chem 261, 8204-8212 (1986); FEBS Lett 148, 231-234 (1982); Biochem Biophys ACTA 494, (1977), 222-232; J Biol Chem 246. 6276-6283 (1971) Prepared from tissue collected in the contiguous United States from animals under 30 months of age at a USDA-inspected facility. Animals were inspected ante mortem and found free from obvious signs of infectious and contagious diseases. Country of Origin: US

6000-6500(Reduced/Heated)