Chorionic Gonadotropin alpha Chain (HCG alpha) Antibody (HCGa/53) [DyLight 550] Summary
Immunogen |
Recombinant hCG alpha protein
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Localization |
Cytoplasmic, secreted
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Marker |
Pregnancy & Choriocarcinoma Marker
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Specificity |
This MAb reacts with a protein of ~13kDa, identified as alpha sub-unit of HCG. HCG is a glycoprotein, which is secreted in large quantities by normal trophoblasts. It is present only in trace amounts in non-pregnant urine and sera but rises sharply during pregnancy. HCG is composed of two non-identical, non-covalently linked polypeptide chains designated as the ? and ? subunits. The subunit is identical to that of thyroid stimulating hormone (TSH), follicle stimulating hormone (FSH), and luteinizing hormone (LH).
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Isotype |
IgG1 Kappa
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Clonality |
Monoclonal
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Host |
Mouse
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Gene |
CGA
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Purity |
Protein A purified
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Applications/Dilutions
Dilutions |
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Application Notes |
Immunohistochemistry (Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes)
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Theoretical MW |
13 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
Packaging, Storage & Formulations
Storage |
Store at 4C in the dark.
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Buffer |
50mM Sodium Borate
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Preservative |
0.05% Sodium Azide
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Purity |
Protein A purified
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Alternate Names for Chorionic Gonadotropin alpha Chain (HCG alpha) Antibody (HCGa/53) [DyLight 550]
- alpha HCG
- CGA glycoprotein hormones, alpha polypeptide
- CGA
- CG-ALPHA
- Chorionic Gonadotropin alpha Chain
- FSHA
- GPHa
- GPHa1
- HCG
- LHA
- TSHA