Sheep anti Rat alpha foetoprotein

Biorbyt

alpha Foetoprotein antibody

16

Research Use Only

Polyclonal

Unconjugated

Sheep

Alpha-fetoprotein

Purified IgG fraction of polyclonal sheep antiserum to rat alpha foetoprotein. Purified rat alpha-foetoprotein is isolated from pooled amniotic fluid and hepatoma serum using a proprietary multiple step method. Several foetoproteins have been demonstrated in rat foetal serum and amniotic fluid. One of the best studied is the alpha-foetoprotein. It can be easily identified immunochemically because of its distinct antigenicity. In electrophoresis its relative mobility is between the albumin and the alpha 1 globulin fractions. Its molecular weight is 65,000, the carbohydrate content is relatively low. Freunds complete adjuvant is used in the first step of the immunization procedure.

-20°C,2°C to 8°C

12352203