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Home > Product > Antibody > Mouse Anti-AFP antibody
Alpha Fetoprotein; AFP; alpha 1 fetoprotein; alpha fetoglobulin; alpha Fetoprotein; Alpha fetoprotein precursor; FETA; HPAFP.
Cat:
SLM33081M
Species Reactivity：
Human,
Immunogen：
purifide human alpha 1 Fetoprotein
Format：
Liquid
Storage instructions：
Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Concentration：
1mg/ml
Clonality：
Monoclonal
Isotype：
IgG
Applications：
IHC-P=1:500-1000IHC-F=1:500-1000ICC=1:100-500IF=1:500-1000（Paraffin sections need to do antigen repair）not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.
Host：
Mouse
Product Overview：
Paraformaldehyde-fixed, paraffin embedded (Human liver); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (AFP) Monoclonal Antibody, Unconjugated (SLM33081M) at 1:800 overnight at 4°C, followed by operating according to SP Kit(Mouse) (sp-0024) instructions and DAB staining.
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Unit:
Price: $
Product PDFs
Datasheet:


Alpha 1 Fetoprotein is a major plasma protein produced by the yolk sac and the liver during fetal life. Alpha fetoprotein expression in adults is often associated with hepatoma or teratoma. However, hereditary persistance of alpha-fetoprotein may also be found in individuals with no obvious pathology. The protein is thought to be the fetal counterpart of serum albumin, and the alpha fetoprotein and albumin genes are present in tandem in the same transcriptional orientation on chromosome 4. Alpha fetoprotein is found in monomeric as well as dimeric and trimeric forms, and binds copper, nickel, fatty acids and bilirubin. The level of alpha fetoprotein in amniotic fluid is used to measure renal loss of protein to screen for spina bifida and anencephaly. Expression has been documented in human adrenal, liver, ovary, testis, and pancreas. ESTs have been isolated from normal human brain, liver/spleen, embryo and uterus tissue libraries.

Subunit:
Dimeric and trimeric forms have been found in addition to the monomeric form.

Subcellular Location:
Secreted.

Tissue Specificity:
Plasma. Synthesized by the fetal liver and yolk sac.

Similarity:
Belongs to the ALB/AFP/VDB family.
Contains 3 albumin domains.

SWISS:
P02771

Gene ID:
174

Database links:

Entrez Gene: 174 Human

Omim: 104150 Human

SwissProt: P02771 Human

Unigene: 53768 Human



AFP是由胚胎卵黄囊细胞，胚胎肝细胞和胎儿肠道细胞合成的一种糖蛋白。主要用于原发性或转移性肝细胞癌、肝样胃癌和性腺或性腺外某些生殖细胞肿瘤(如内胚窦瘤)的诊断和鉴别诊断。
AFP敏感度较低，特异性强，大约60%左右的肝细胞肝癌阳性，在低分化肿瘤中常呈阳性表达。
Picture

Paraformaldehyde-fixed, paraffin embedded (Human liver); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (AFP) Monoclonal Antibody, Unconjugated (SLM33081M) at 1:800 overnight at 4°C, followed by operating according to SP Kit(Mouse) (sp-0024) instructions and DAB staining.
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