Tested Applications
Positive WB detected in | mouse brain tissue, rat brain tissue |
Recommended dilution
Application | Dilution |
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Western Blot (WB) | WB : 1:1000-1:6000 |
It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
Sample-dependent, Check data in validation data gallery. |
Product Information
84728-4-RR targets GP2 in WB, ELISA applications and shows reactivity with human, mouse, rat samples.
Tested Reactivity | human, mouse, rat |
Host / Isotype | Rabbit / IgG |
Class | Recombinant |
Type | Antibody |
Immunogen | Recombinant protein Predict reactive species |
Full Name | glycoprotein 2 (zymogen granule membrane) |
Calculated Molecular Weight | 59 kDa |
Observed Molecular Weight | 70 kDa |
GenBank Accession Number | NM_001007240.2 |
Gene Symbol | GP2 |
Gene ID (NCBI) | 2813 |
Conjugate | Unconjugated |
Form | Liquid |
Purification Method | Protein A purfication |
UNIPROT ID | P55259-1 |
Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
Pancreatic secretory granule membrane major glycoprotein (GP2) is the most abundant membrane component of zymogen granules secreted by pancreatic acinar cells (PMID: 8190715). GP2 associates with the plasma membrane via glycosylphosphatidylinositol (GPI) linkage. It is released from the membrane of mature zymogen granules by an enzymatic mechanism (PMID: 2011597). GP2 plays a role in defense against adhesive and invasive commensal bacteria during intestinal inflammation (PMID: 33594081). GP2 is preferentially expressed in acinar cell carcinomas of the pancreas but the glycoprotein can rarely also be expressed in a variety of other tumor entities (PMID: 36137400). The apparent molecular weight of GP2 is 70-100 kDa, which is larger than the calculated molecular weight, due to glycosylation (PMID: 19627615; 30186250).
Protocols
Product Specific Protocols | |
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WB protocol for GP2 antibody 84728-4-RR | Download protocol |
Standard Protocols | |
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Click here to view our Standard Protocols |