Product Detail
Product Namechromogranin A Monoclonal Antibody
Host SpeciesMouse
ClonalityMonoclonal
Purificationprotein G purifed
ApplicationsWB IHC
Species ReactivityHu
Specificityspecific for Recombinant CHGA Protein denatured and native forms
Immunogen Typeprotein
Immunogen DescRecombinant CHGA Protein
Target Namechromogranin A
ConjugateUnconjugated
Other NamesChromogranin-A, CgA, Pituitary secretory protein I, SP-I, Vasostatin II, CHGA
Accession NoSwiss-Prot#: P10645
Uniprot
P10645
Gene ID
1113;
Calculated MW52kd
Concentration1.0mg/mL
FormulationPreservative: 0.03% Proclin 300 Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
StorageStore at -20˚C
Application Details
Western blotting: 1:500 - 1:1000
Immunohistochemistry: 1:20 - 1:200
All lanes : Chromogranin-A transfected E.coli lysate
Line 1:Mouse Anti--6*his monoclonal antibody at 1ug/m
Line2 : Mouse anti- Chromogranin-A monoclonal antibody at ug/ml
Predicted band size : 52Kd
Observed band size : 52kd
Immunohistochemical analysis of paraffin-embedded Human small intestine tissue using #42019 at dilution of 1:200.
Immunohistochemical analysis of paraffin-embedded Human pancreas tissue using #42019 at dilution of 1:200.
Chromogranin A is a member of the granin family of neuroendocrine secretory proteins. It is located in secretory vesicles of neurons and endocrine cells. Chromogranin A is the precursor to several functional peptides including vasostatin, pancreastatin, catestatin and parastatin. These peptides negatively modulate the neuroendocrine function of the releasing cell (autocrine) or nearby cells (paracrine). CgA is one of the most used tumor markers in NET's (neuroendocrine tumors) , and elevated CgA concentrations have been demonstrated in serum or plasma of patients with different types of these tumors. However, CgA is not a tumor-specific antigen for NETs, and an abnormal concentration has been described in some non-malignant diseases such as renal failure, heart failure, proton pump inhibition, gastritis, hypertension, or patients with liver diseases.
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