Recombinant Chromogranin A Antibody
Chromogranin A (CGA) is an acidic protein which is reported to be widely expressed in neural tissues and in secretory granules of human endocrine cells e.g. parathyroid gland, adrenal medulla, anterior pituitary gland, islet cells of the pancreas and C cells of the thyroid. GA is found in the large majority of epithelial NE tumors: pituitary adenomas, parathyroid and pancreatic islet cell tumors, medullary thyroid carcinoma, and carcinoid tumors. Together with synaptophysin, CGA is the most important marker for the identification of NE and neuronal tumors and NE/neuronal differentiation in other tumors.
Product Specifications
CAS Number
9000-83-3
Specifications
Immunohistochemistry (FFPE) : 1-2 µg/mL for 30 minutes at RT
UniProt
P10645
Host
Rabbit
Reactivity
Human
Immunogen
A portion of amino acids 400-600 from the human protein was used as the immunogen for the recombinant Chromogranin A antibody.
Clonality
Recombinant Monoclonal
Isotype
IgG
Clone
CHGA/4544R
Type
Recombinant
Applications
IHC-P
Purity
Protein A affinity chromatography
Format
Purified
Buffer
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
Reconstitution
Store the recombinant Chromogranin A antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This recombinant Chromogranin A antibody is available for research use only.
Storage Conditions
Store the recombinant Chromogranin A antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide
Applications Notes
Optimal dilution of the recombinant Chromogranin A antibody should be determined by the researcher.
Location
Cytoplasm
Image Legend
Documents
Frequently Asked Questions
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