Anti-HCG-alpha (Pregnancy & Choriocarcinoma Marker) Monoclonal Antibody

CGA antibody

Boster Bio Anti-HCG-alpha (Pregnancy & Choriocarcinoma Marker) Monoclonal Antibody catalog # M00739. Tested in IHC applications. This antibody reacts with Human.

Product Info Summary

SKU: M00739
Size: 100ug/vial
Reactive Species: Human
Host: Mouse
Application: IHC

Product Name

Anti-HCG-alpha (Pregnancy & Choriocarcinoma Marker) Monoclonal Antibody

View all CGA Antibodies

SKU/Catalog Number







Boster Bio Anti-HCG-alpha (Pregnancy & Choriocarcinoma Marker) Monoclonal Antibody catalog # M00739. Tested in IHC applications. This antibody reacts with Human.

Storage & Handling

Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Cite This Product

Anti-HCG-alpha (Pregnancy & Choriocarcinoma Marker) Monoclonal Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # M00739)




Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.



Clone Number



IgG1, kappa


Recombinant hCG alpha protein

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Reactive Species

M00739 is reactive to CGA in Human


M00739 is guaranteed for IHC Boster Guarantee

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence and ELISA with known positive and negative samples to ensure specificity and high affinity.

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Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. Actual working concentration varies and should be decided by the user.

Immunohistology (Formalin-fixed) (1-2ug/ml for 30 minutes at RT)
(No special pre-treatment is required for staining of formalin-fixed tissues. Note that HIER is NOT recommended for this antibody.)
Optimal dilution for a specific application should be determined.

Validation Images & Assay Conditions

Gene/Protein Information For CGA (Source:, NCBI)

Uniprot ID


Gene ID


Gene Name


Full Name

Glycoprotein hormones alpha chain




glycoprotein hormones subunit alpha family

Alternative Names

alpha HCG; CGA glycoprotein hormones, alpha polypeptide; CGA; CG-ALPHA; Chorionic Gonadotropin alpha Chain; FSHA; GPHa; GPHa1; HCG; LHA; TSHA CGA CG-ALPHA, FSHA, GPA1, GPHA1, GPHa, HCG, LHA, TSHA glycoprotein hormones, alpha polypeptide glycoprotein hormones alpha chain|FSH-alpha|LSH-alpha|TSH-alpha|anterior pituitary glycoprotein hormones common subunit alpha|choriogonadotropin alpha chain|chorionic gonadotrophin subunit alpha|chorionic gonadotropin, alpha polypeptide|follicle-stimulating hormone alpha chain|follicle-stimulating hormone alpha subunit|follitropin alpha chain|luteinizing hormone alpha chain|lutropin alpha chain|thyroid-stimulating hormone alpha chain|thyrotropin alpha chain

*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".

For more info on CGA, check out the CGA Infographic

CGA infographic

We have 30,000+ of these available, one for each gene! Check them out.

In this infographic, you will see the following information for CGA: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected]

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Ships directly to USA and Canada. For other regions, visit our distributors page

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Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)



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