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| Applications | Tested Dilution | Publications |
|---|---|---|
Western Blot (WB) |
1:500 | - |
Immunohistochemistry (Paraffin) (IHC (P)) |
1:50-1:200 | - |
Immunocytochemistry (ICC/IF) |
1:50-1:200 | - |
| Product Specifications | |
|---|---|
Species Reactivity |
Human, Mouse, Rat |
Host/Isotype |
Mouse / IgG2a |
Class |
Monoclonal |
Type |
Antibody |
Clone |
D11-2 |
Immunogen |
Synthetic peptide within human chromogranin-a aa 415-457 |
Conjugate |
Unconjugated |
Form |
Liquid |
Concentration |
2 mg/mL |
Purification |
Protein A |
Storage buffer |
PBS, pH 7.4, with 50% glycerol, 0.2% BSA |
Contains |
0.05% sodium azide |
Storage conditions |
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
RRID |
AB_2911528 |
Positive Control: PC-12, Hela, LOVO, PANC-1, rat small intestine tissue, rat pancreas tissue, mouse pancreas tissue.
Subcellular Location: Secreted. Secretory vesicle lumen.
Chromogranin A (CHGA) is a member of the chromogranin/secretogranin family of neuroendocrine secretory proteins. It is found in secretory vesicles of neurons and endocine cells. CHGA is a precursor to three biologically active peptides: vasostatin, pancreastatin, and parastatin. These peptides act as autocine or paracrine negative modulators of the neuroendocrine system. CHGA is an excellent marker for carcinoid tumors, pheo-chromocytomas, paragangliomas, and other neuro-endocrine tumors. Coexpression of chromogranin A and neuron specific enolase (NSE) is common in neuroendocrine neoplasms.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: AL-11; AL26; Beta-granin; betagranin (N-terminal fragment of chromogranin A); Catestatin; CgA; chromofungin; Chromogranin-A; CTNNB; DKFZp686D02253; EA-92; ER-37; ES-43; FLJ25606; FLJ37923; GE-25; GR-44; GV-19; LF-19; MGC105435; p-Glu serpinin precursor; Pancreastatin; parathyroid secretory protein 1; Pituitary secretory protein I; Serpinin; Serpinin-RRG; SL21; SP-I; SS-18; Vasostatin I; Vasostatin II; Vasostatin-1; Vasostatin-2; WA-8; WE-14
Gene Aliases: CGA; CHGA; ChrA
UniProt ID: (Human) P10645, (Mouse) P26339
Entrez Gene ID: (Human) 1113, (Rat) 24258, (Mouse) 12652
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