Reactivity: | H,M,R |
Applications: | IHC/IF |
Host Species: | Rabbit |
Clonality: | Polyclonal |
Full Name: | Chromogranin A rabbit polyclonal antibody |
Gene Name: | Chromogranin-A |
Synonyms: | CgA, Chga, Chromogranin A parathyroid secretory protein 1, Chromogranin A precursor, Pancreastatin, Beta-granin, WE-14, Catestatin, GE-25, Serpinin-RRG, Serpinin |
Immunogen: | Recombinant protein corresponding to Mouse Chromogranin A |
Isotype: | IgG |
Purity: | Affinity purification |
Subcellular location: | Cytoplasm, Secreted |
Uniprot ID: | P10645, P26339, P10354 |
Product Usage Information
Applications | Species | Dilution | Positive Sample |
IHC/IF | Human, Mouse, Rat | 1: 1000-1: 4000 | brain, colon, gastric cancer, pancreas, stomach |
Background
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).
Images
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Immunohistochemistry of paraffin embedded human colon using CHGA (GB111316) at dilution of 1:2000 (400x lens) |
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Immunohistochemistry of paraffin embedded human gastric cancer using CHGA (GB111316) at dilution of 1:2000 (400x lens) |
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Immunohistochemistry of paraffin embedded mouse brain using CHGA (GB111316) at dilution of 1:2000 (400x lens) |
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Immunohistochemistry of paraffin embedded mouse colon using CHGA (GB111316) at dilution of 1:2000 (400x lens) |
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Immunohistochemistry of paraffin embedded rat brain using CHGA (GB111316) at dilution of 1:2000 (400x lens) |
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Immunohistochemistry of paraffin embedded rat stomach using CHGA (GB111316) at dilution of 1:2000 (400x lens) |
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Immunofluorescence of paraffin embedded human stomach using CHGA (GB111316) at dilution of 1:1900 (400x lens) |
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Immunofluorescence of paraffin embedded mouse brain using CHGA (GB111316) at dilution of 1:1900 (400x lens) |
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Immunofluorescence of paraffin embedded rat pancreas using CHGA (GB111316) at dilution of 1:1900 (400x lens) |
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Immunofluorescence of paraffin embedded rat stomach using CHGA (GB111316) at dilution of 1:1900 (400x lens) |
Storage
Storage | Store at -20°C for one year. Avoid repeated freeze/ thaw cycles. |
Storage Buffer | PBS with 0.02% sodium azide, 100 μg/ml BSA and 50% glycerol. |