The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
补充说明Best use within three months from the date of receipt of this protein.
Concentration information loading...
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
pH: 8.00 Constituents: 0.31% Glutathione, 0.79% Tris HCl
Alpha fetoprotein precursor
alpha-fetoprotein, Hereditary persistence of, included
Hereditary persistence of alpha fetoprotein
功能Binds copper, nickel, and fatty acids as well as, and bilirubin less well than, serum albumin. Only a small percentage (less than 2%) of the human AFP shows estrogen-binding properties.
组织特异性Plasma. Synthesized by the fetal liver and yolk sac.
序列相似性Belongs to the ALB/AFP/VDB family. Contains 3 albumin domains.
发展阶段Occurs in the plasma of fetuses more than 4 weeks old, reaches the highest levels during the 12th-16th week of gestation, and drops to trace amounts after birth. The serum level in adults is usually less than 40 ng/ml. AFP occurs also at high levels in the plasma and ascitic fluid of adults with hepatoma.
翻译后修饰Independent studies suggest heterogeneity of the N-terminal sequence of the mature protein and of the cleavage site of the signal sequence. Sulfated.