Product nameAnti-hCG antibody (HRP)
See all hCG primary antibodies
DescriptionRabbit polyclonal to hCG (HRP)
SpecificityAb30451 recognises intact Human chorionic gonadotropin (hCG). It does not cross react with LH, FSH and Prolactin.
Tested applicationsSuitable for: ELISA, Sandwich ELISAmore details
Species reactivityReacts with: Human
Full length hCG protein (Human).
Storage instructionsShipped at 4°C. Store at +4°C.
Storage bufferpH: 7.20
Preservative: 0.02% Thimerosal (merthiolate)
Also contains a stabilizing agent.
Concentration information loading...
PurityImmunogen affinity purified
Purification notesAb30451 is at least 98% pure: single band by SDS PAGE, IEP, and/or RID. No contaminants detected.
- TMB ELISA Substrate (Highest Sensitivity) (ab171522)
- TMB ELISA Substrate (High Sensitivity) (ab171523)
- TMB ELISA Substrate (Fast Kinetic Rate) (ab171524)
- TMB ELISA Substrate (Slow Kinetic Rate) (ab171525)
- TMB ELISA Substrate (Slower Kinetic Rate) (ab171526)
- TMB ELISA Substrate (Slowest Kinetic Rate) (ab171527)
- 450 nm Stop Solution for TMB Substrate (ab171529)
- 650 nm Stop Solution for TMB Substrate (ab171531)
- Immunoassay Blocking Buffer (ab171534)
- Immunoassay Blocking (BSA Free) (ab171535)
Our Abpromise guarantee covers the use of ab30451 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Sandwich ELISA||Use at an assay dependent concentration. PubMed: 21750113Use as detection antibody.|
RelevanceHuman chorionic gonadotropin (hCG) is a glycoprotein hormone produced by trophoblastic cells of the placenta beginning 10 to 12 days after conception. Maintenance of the fetus in the first trimester of pregnancy requires the production of hCG, which binds to the corpus luteum of the ovary which is stimulated to produce progesterone which in turn maintains the secretory endometrium. hCG is present only in trace amounts in non pregnant urine and sera. It rises sharply during pregnancy. HCG is composed of two non identical, non covalently linked polypeptide chains designated as the a and b subunits. The a subunit of HCG is nearly identical to that of thyroid stimulating hormone (TSH), follicle stimulating hormone (FSH) and luteinizing hormone (LH). A germ cell tumor which is positive for cytokeratin, placental alkaline phosphatase (PLAP) and HCG but negative for EMA and AFP is probably a choriocarcinoma.
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- CG alpha antibody
- CG-ALPHA antibody