This antibody recognizes an oncofetal glycoprotein with a single chain of 70kDa, which is identified as Alpha fetoprotein (AFP). The AFP antibody is highly specific and shows no cross-reaction with other oncofetal antigens or serum albumin. Alpha fetoprotein is normally synthesized in the liver, intestinal tract, and yolk sac of the fetus. AFP antibody has been shown to be useful in detecting hepatocellular carcinomas (HCC) and germ cell neoplasms, especially yolk sac tumors.
Formulation
1 mg/ml in 1X PBS; BSA free, sodium azide free
Host
Mouse
Immunogen Region
Alpha fetoprotein purified from serum of a hepatoma patient was used as the immunogen for this AFP antibody.
Isotype
Mouse IgG2a, kappa
Species Reactivity
Human
Note
The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the AFP antibody to be titered up or down for optimal performance.1. No special pretreatment is required for the immunohistochemical staining of formalin-fixed, paraffin-embedded tissues.2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Format
Purified
Purity
Protein G affinity chromatography
Storage
Store the AFP antibody at 2-8°C.
Applications
IHC-P
Description
Immunohistochemistry (FFPE): 1-2ug/ml for 30 min at RT