Anti-a-Fetoprotein (AFP, Alpha-fetoprotein, Alpha-1-fetoprotein, Alpha-fetoglobulin, HPAFP)

Alpha-fetoprotein (AFP) is a major plasma protein in the fetus, where it is produced by the yolk sac and liver. Direct confirmation of the assignment of the AFP gene to chromosome 4 by in situ hybridization was provided by Harper and Dugaiczyk (1983), who placed the gene in the q11-q22 region, the same region as the albumin gene. Structure and evolution of human alpha-fetoprotein deduced from partial sequence of cloned cDNA.As the major fetal serum protein, Alpha-fetoprotein is not essential for embryonic development but is required for female fertility. Applications: Suitable for use in Immunohistochemistry and Immunoprecipitation. Other applications not tested. Recommended Dilution: Immunohistochemistry (paraffin): 2-4ug/ml, Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with 1.2% sodium acetate. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.