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Invitrogen
alpha-Fetoprotein Monoclonal Antibody (1E8), Biotin, eBioscience™
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FIGURE: 1 / 1
alpha-Fetoprotein Antibody (13-9499-82) in IHC (P)
Immunohistochemistry of formalin-fixed paraffin embedded human liver stained with 20 µg/mL Mouse IgG1 K Isotype Control Biotin (left) or 20 µg/mL Anti-Human alpha-Fetoprotein Biotin (right) followed by streptavidin HRP and DAB visualization. Nuclei are counterstained with hematoxylin.
Product Details
13-9499-82
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Mouse
/ IgG1, kappa
Recommended Isotype Control
Class
Monoclonal
Type
Antibody
Clone
1E8
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Amount
100 µg
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2
Contains
0.09% sodium azide
Storage conditions
4°C, store in dark, DO NOT FREEZE!
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Description: This 1E8 monoclonal antibody reacts with human alpha-fetoprotein (AFP). This 70-kDa secretory protein is a member of the albumin gene family. Synthesized by the yolk sac and fetal liver during embryogenesis, AFP protein levels are highest in fetal serum. After birth, serum AFP levels decrease dramatically. In fact, AFP is nearly undetectable in normal adult serum. However, hepatocellular carcinoma and germ cell teratoblastoma, as well as liver regeneration, viral hepatitis, and cirrhosis, leads to elevated AFP serum levels in adults. As such, detection of this protein is frequently used as a diagnostic marker for these conditions.
Applications Reported: This 1E8 antibody has been reported for use in microscopy, immunohistochemical staining, and immunocytochemistry.
Applications Tested: This 1E8 antibody has been tested by immunohistochemistry on formalin-fixed paraffin embedded tissue using high pH antigen retrieval at 20 µg/mL. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.
Filtration: 0.2 µm post-manufacturing filtered.
Target Information
AFP (Alpha Fetoprotein) is a major plasma protein produced by the yolk sac, intestinal tract and the liver during fetal life. AFP expression in adults is often associated with hepatoma or teratoma. However, hereditary persistence of AFP may also be found in individuals with no obvious pathology. The protein is thought to be the fetal counterpart of serum albumin, and AFP and albumin genes are present in tandem in the same transcriptional orientation on chromosome 4. AFP is found in monomeric, dimeric, and trimeric forms. AFP can also bind to copper ions, nickel ions, fatty acids and bilirubin. The level of AFP in amniotic fluid is used to measure renal loss of protein to screen for spina bifida and anencephaly. High level of serum AFP has been identified in patients with hepatocellular carcinomas (HCC), teratoblastoma, colorectal cancer, pancreatic cancer, and germ cell neoplasms.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: a fetoglobulin; a fetoprotein; Alpha fetoglobulin; Alpha-1-fetoprotein; Alpha-fetoglobulin; Alpha-fetoprotein; fetoglobulin; fetoprotein; unnamed protein product; α fetoglobulin; α fetoprotein
Gene Aliases: AFP; AFPD; FETA; HPAFP
UniProt ID: (Human) P02771
Entrez Gene ID: (Human) 174
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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