Anti-Chromogranin A/CHGA Antibody Picoband®

SKU: A01256-4

Size: 100 μg

Storage: At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing.

Form: Lyophilized

Reactivity: Human

Applications: WB,IHC,Flow Cytometry,ELISA

Application Details: Western blot, 0.1-0.25 μg/ml, Human
Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Human
Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human
ELISA, 0.1-0.5 μg/ml, -

Gene Name: CHGA

Specificity:

Background: CHGA, also known as CGA or chromogranin A, is an acidic protein costored and coreleased with catecholamines from storage granules in the adrenal medulla. CHGA is a member of the granin family of neuroendocrine secretory protein, It is located in secretory vesicles of neurons and endocrine cells. In humans, CHGA protein is encoded by the CHGA gene, and it is mapped to 14q32.12. CHGA gene product is a precursor to three biologically active peptides: vasostatin, pancreastatin, and parastatin. These peptides negatively modulate the neuroendocrine function of the releasing cell (autocrine) or nearby cells (paracrine).

Immunogen: E.coli-derived human Chromogranin A/CHGA recombinant protein (Position: L19-E417).

Clonality: Polyclonal

Contents: Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Purification: Immunogen affinity purified.

Reconstitution: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Reference: 1. Helman LJ, Ahn TG, Levine MA, Allison A, Cohen PS, Cooper MJ, Cohn DV, Israel MA (August 1988). Molecular cloning and primary structure of human chromogranin A (secretory protein I) cDNA. J. Biol. Chem. 263 (23): 11559–63. 2. Cotesta D, Caliumi C, Alò P, Petramala L, Reale MG, Masciangelo R, Signore A, Cianci R, D'Erasmo E, Letizia C (2005). High plasma levels of human chromogranin A and adrenomedullin in patients with pheochromocytoma. Tumori 91 (1): 53–8.

Uniprot ID: P10645

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins.

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 70 kDa

Calculated Molecular Weight:

Gene ID: 1113

Protein Name: Chromogranin-A

Gene Full Name: chromogranin A

Synonyms: CGA; CHGA; Chromogranin A; Pituitary secretory protein I; SP I; Vasostatin I Vasostatin 2