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  • Featured Product
  • KD/KO Validated

AFP Recombinant antibody

AFP Uni-rAbTM Recombinant Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

CloneNo.

2D17

Cat no : 81083-1-RR

Print datasheet

Synonyms

Alpha-fetoprotein, Alpha-fetoglobulin, Alpha-1-fetoprotein, alpha fetoprotein, Alpha fetoglobulin

验证数据展示

  • WB analysis using 81083-1-RR

    WB analysis using 81083-1-RR

    human placenta were subjected to SDS PAGE followed by western blot with 81083-1-RR (AFP antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

  • WB analysis of HepG2 using 81083-1-RR

    WB analysis of HepG2 using 81083-1-RR

    WB result of AFP antibody (81083-1-RR; 1:15000; incubated at room temperature for 1.5 hours) with sh-Control and sh-AFP transfected HepG2 cells.

  • WB analysis using 81083-1-RR

    WB analysis using 81083-1-RR

    HepG2 cells were subjected to SDS PAGE followed by western blot with 81083-1-RR (AFP antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

  • IHC staining of human colon cancer using 81083-1-RR

    IHC staining of human colon cancer using 81083-1-RR

    Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 81083-1-RR (AFP antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

    Ready-to-use IHC kits available with AFP antibody included
  • IHC staining of human colon cancer using 81083-1-RR

    IHC staining of human colon cancer using 81083-1-RR

    Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 81083-1-RR (AFP antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

    Ready-to-use IHC kits available with AFP antibody included
  • WB analysis of HuH-7 using 81083-1-RR

    WB analysis of HuH-7 using 81083-1-RR

    HuH-7 cells were subjected to SDS PAGE followed by western blot with 81083-1-RR (AFP antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

  • Affinity and Kinetic Characterization of 81083-1-RR

    Affinity and Kinetic Characterization of 81083-1-RR

    Biolayer interferometry (BLl) kinetic assays of 81083-1-RR against Human AFP were performed. The affinity constant is below 1 pM.

经过测试的应用

Positive WB detected inHepG2 cells, HuH-7 cells, human placenta tissue
Positive IHC detected inhuman colon cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Planning an IHC experiment? We recommend our IHCeasy AFP Ready-To-Use IHC Kit. AFP primary antibody included.

推荐稀释比

ApplicationDilution
Western Blot (WB)WB : 1:5000-1:50000
Immunohistochemistry (IHC)IHC : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

产品信息

81083-1-RR targets AFP in WB, IHC, ELISA applications and shows reactivity with human samples.

Tested Applications WB, IHC, ELISA Application Description
Tested Reactivity human
Immunogen AFP fusion protein Ag6089 种属同源性预测
Host / Isotype Rabbit / IgG
Class Recombinant
Type Antibody
Full Name alpha-fetoprotein
Synonyms Alpha-fetoprotein, Alpha-fetoglobulin, Alpha-1-fetoprotein, alpha fetoprotein, Alpha fetoglobulin
Calculated Molecular Weight 69 kDa
Observed Molecular Weight68-72 kDa
GenBank Accession NumberBC027881
Gene Symbol AFP
Gene ID (NCBI) 174
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purification
UNIPROT IDP02771
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

AFP (Alpha-fetoprotein) is a major plasma protein in the fetus and its concentration is very low in the adult (PMID:24120489). AFP can be detected at abnormally high concentrations in hepatocellular carcinomas as well as in the plasma and ascitic fluid of adults with hepatoma, indicating that AFP can serve as a tumor marker (PMID: 18669658). AFP is also a glycosylated protein and based on its binding capability to lectin Lens Culinaris Agglutinin (LCA), and total AFP can be separated into three different glycoforms, AFP-L1, AFP-L2, and AFP-L3. Core-fucosylated form of AFP (AFP-L3) is a more specific indicator than total AFP for HCC (PMID: 33128033, 35458505)

实验方案

Product Specific Protocols
WB protocol for AFP antibody 81083-1-RRDownload protocol
IHC protocol for AFP antibody 81083-1-RRDownload protocol
Standard Protocols
Click here to view our Standard Protocols