Invitrogen™ Chromogranin A Polyclonal Antibody

Rabbit Polyclonal Antibody

Brand:  Invitrogen™ PA577917

Product Code. 16376624

Description

Positive Control: SH-SY-5Y conditioned medium Predicted Reactivity: Rhesus Monkey (89%) Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.

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.

Specifications

• Antigen: Chromogranin A
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: Chga
• Gene Alias: AL-11; AL26; Beta-granin; betagranin (N-terminal fragment of chromogranin A); catestatin; CgA; CHGA; ChrA; chromofungin; chromogranin A; chromogranin A (parathyroid secretory protein 1); chromogranin A precursor; chromogranin-A; CTNNB; DKFZp686D02253; EA-92; ER-37; ES-43; FLJ25606; FLJ37923; GE-25; GR-44; GV-19; LF-19; LOW QUALITY PROTEIN: chromogranin-A; MGC105435; Pancreastatin; Parastatin; parathyroid secretory protein 1; p-Glu serpinin precursor; pituitary secretory protein I; Serpinin; Serpinin-RRG; SL21; SP-I; SS-18; Vasostatin I; Vasostatin II; Vasostatin-1; Vasostatin-2; WA-8; WE-14
• Host Species: Rabbit
• Purification Method: Antigen affinity chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 1113, 12652
• Content And Storage: Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
• Form: Liquid

• Applications: Immunohistochemistry (Paraffin), Western Blot
• Concentration: 0.15 mg/mL
• Formulation: PBS with 1% BSA, 20% glycerol and 0.025% ProClin 300; pH 7
• Gene Accession No.: P10645, P26339
• Gene Symbols: Chga
• Immunogen: Recombinant protein encompassing a sequence within the center region of human Chromogranin A. The exact sequence is proprietary.
• Quantity: 100 μL
• Primary or Secondary: Primary
• Target Species: Human, Mouse
• Product Type: Antibody
• Isotype: IgG