Chromogranin B (CgB) aka Secretogranin-1, UniProt # P05060, is an acidic member of the granin family found in a variety of neurons and endocrine cells. CgB is a marker in neuroendocrine tumors with plasma levels potentially being associated with disease progression.
| Description | |
|---|---|
| Immunogen | HEK293-derived recombinant CgB. Met21-Gly677. |
| Reactivity | Human |
| Source | Mouse monoclonal IgG1 |
| Purification | Protein G purified from hybridoma cell culture supernatant |
| Applications | ELISA, WB |
| Formulation | Lyophilized from PBS with Trelahose Reconstitute in 100μL ddH20 to 1 mg/mL |
| Shipping | Ambient |
| Storage | 5 years at -20°C to -80°C as supplied 1 month at 4°C after reconstitution with preservative 1 year at -20°C to -80°C after reconstitution |
| Expiration | See lot specific CoA |
 | Human CgB Luminex Assay Capture: Human CgB monoclonal clone CgB-1E11 (Cat # M2015) Detection: Human CgB antigen purified polyclonal Antigen: Recombinant human CgB (Cat # P4007) |
| WB detection of native CgB SDS PAGE 4-12%, reducing conditions Blocking: 5% NFDM, PBS Sample: HEK293 whole cell lysate, 76μg Blot was probed with 4μg/mL M2015 followed by HRP detection antibody. Human CgB was detected at 76kDa. |
