Validation Data Gallery
Tested Applications
Positive WB detected in | COLO 320 cells, HT-29 cells, mouse colon tissue, mouse small intestine tissue, rat colon tissue |
Recommended dilution
Application | Dilution |
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Western Blot (WB) | WB : 1:500-1:2000 |
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
25941-1-AP targets GPA33 in WB, ELISA applications and shows reactivity with human, mouse samples.
Tested Reactivity | human, mouse |
Host / Isotype | Rabbit / IgG |
Class | Polyclonal |
Type | Antibody |
Immunogen | GPA33 fusion protein Ag12655 相同性解析による交差性が予測される生物種 |
Full Name | glycoprotein A33 (transmembrane) |
Calculated molecular weight | 319 aa, 36 kDa |
Observed molecular weight | 50 kDa |
GenBank accession number | BC074830 |
Gene Symbol | GPA33 |
Gene ID (NCBI) | 10223 |
RRID | AB_3669509 |
Conjugate | Unconjugated |
Form | Liquid |
Purification Method | Protein A purification |
UNIPROT ID | Q99795 |
Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol{{ptg:BufferTemp}}7.3 |
Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
Glycoprotein A33 (GPA33) is a transmembrane glycoprotein that belongs to the immunoglobulin superfamily (PMID: 9862345; 9012807). It contains an extracellular region of 213 amino acids, a transmembrane domain, and a highly polar intracellular tail containing four consecutive cysteine residues (PMID: 9012807). GPA33 is specifically expressed on the basolateral surfaces of intestinal epithelial cells of all lineages and is found in 95% of primary and metastatic colorectal cancers (PMID: 10960348; 10950144; 21541536). GPA33 may have a role in cell adhesion and has been implicated in immune dysregulation (PMID: 9012807; 33728639).
Protocols
Product Specific Protocols | |
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WB protocol for GPA33 antibody 25941-1-AP | Download protocol |
Standard Protocols | |
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Click here to view our Standard Protocols |