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
Immunohistochemistry of paraffin embedded human colon using CHGA (GB111316) at dilution of 1:2000 (400x lens) | |
Immunohistochemistry of paraffin embedded human gastric cancer using CHGA (GB111316) at dilution of 1:2000 (400x lens) | |
Immunohistochemistry of paraffin embedded mouse brain using CHGA (GB111316) at dilution of 1:2000 (400x lens) | |
Immunohistochemistry of paraffin embedded mouse colon using CHGA (GB111316) at dilution of 1:2000 (400x lens) | |
Immunohistochemistry of paraffin embedded rat brain using CHGA (GB111316) at dilution of 1:2000 (400x lens) | |
Immunohistochemistry of paraffin embedded rat stomach using CHGA (GB111316) at dilution of 1:2000 (400x lens) | |
Immunofluorescence of paraffin embedded human stomach using CHGA (GB111316) at dilution of 1:1900 (400x lens) | |
Immunofluorescence of paraffin embedded mouse brain using CHGA (GB111316) at dilution of 1:1900 (400x lens) | |
Immunofluorescence of paraffin embedded rat pancreas using CHGA (GB111316) at dilution of 1:1900 (400x lens) | |
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. |