HCG alpha Antibody / Luteinizing Hormone alpha
This antibody 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. HCG 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 alpha and beta subunits. The alpha subunit is identical to that of thyroid stimulating hormone (TSH), follicle stimulating hormone (FSH), and luteinizing hormone (LH) .
Product Specifications
CAS Number
9007-83-4
Specifications
Immunohistochemistry (FFPE) : 1-2 µg/mL for 30 min at RT, Prediluted IHC only format: incubate for 30 min at RT (1)
UniProt
P01215
Host
Mouse
Reactivity
Human
Immunogen
Recombinant protein was used as the immunogen for this hCG alpha antibody.
Clonality
Monoclonal
Isotype
IgG1 k
Clone
CGA91-2
Applications
IHC-P
Purity
Protein G purified monoclonal antibody
Format
Purified
Buffer
1X PBS, pH 7.4
Reconstitution
Store the hCG alpha antibody at 2-8oC.
Limitations
This hCG alpha antibody is available for research use only.
Storage Conditions
Store the hCG alpha antibody at 2-8°C.
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide
Applications Notes
Location
Cytoplasmic, secreted
Image Legend
IHC testing of FFPE human placenta stained with hCG alpha antibody (CGA91-2) .
Frequently Asked Questions
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