CgA, hu mAb (cGA-2G8)

$285.00

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CAT #: M2009

Chromogranin A (CgA), UniProt # P10645, is a 439 amino acid member of the granin family of secretory proteins. Found in vesicles of neuroendocrine cells, CgA is considered a valuable marker for neuroendocrine tumors. CgA is a precursor to a number of biologically active peptides including vasostatin I, parastatin, and pancreastatin.

 

Description
Immunogen
E. coli-derived recombinant human CgA. Pro24-Gly457..
Reactivity
Human
Source
Mouse monoclonal IgG2b
Purification
Protein G purified from hybridoma cell culture supernatant
Applications
ELISA, IP, WB
Formulation
Lyophilized from PBS with Trelahose
Reconstitute in 100μL ddH20 to 1 mg/mL
Shipping
Ambient
Storage
5 years at -20°C to -80°C as supplied
1 month at 4°C after reconstitution with preservative
1 year at -20°C to -80°C after reconstitution
Expiration
See lot specific CoA

Human CgA Luminex Assay
Capture: Human CgA monoclonal clone CgA-3H11 (Cat # M2007)
Detection: Human CgA monoclonal clone CgA-2G8 (Cat # M2009)
Antigen: Recombinant human CgA, E. coli expressed (Cat # P4006)

Immunoprecipitation of native human CgA
SDS PAGE 4-12%, reducing conditions
Blocking: 5% NFDM, PBS
Sample: Human CgA purified from human serum with M2009
Blot was probed with 4μg/mL M2009 followed by HRP detection antibody. Human CgA was detected at 52kDa.