Edit |   |
---|---|
Antigenic Specificity | Glypican 3 / GPC3 |
Clone | GPC3/7419 |
Host Species | Mouse |
Reactive Species | human |
Isotype | IgG2b, kappa |
Format | unconjugated |
Size | 20 ug |
Concentration | n/a |
Applications | IHC-P |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | Glypican-3 (GPC3) is a glycosylphospatidyl inositol-anchored membrane protein, which may also be found in a secreted form. Anti-GPC3 has been identified as a useful tumor marker for the diagnosis of hepatocellular carcinoma (HCC), hepatoblastoma, melanoma, testicular germ cell tumors, and Wilm s tumor. In patients with HCC, GPC3 is overexpressed in neoplastic liver tissue and elevated in serum, but is undetectable in normal liver, benign liver, and the serum of healthy donors. GPC3 expression is also found to be higher in HCC liver tissue than in cirrhotic liver or liver with focal lesions such as dysplastic nodules and areas of hepatic adenoma (HA) with malignant transformation. In the context of testicular germ cell tumors, GPC3 expression is up regulated in certain histologic subtypes, specifically yolk sac tumors and choriocarcinoma. A high level of GPC3 expression is also found in some types of embryonal tumors, such as Wilm s tumor and hepatoblastoma, with a low or undetectable expression in normal adjacent tissue. In patients with thyroid cancer, expression of GPC3 is dramatically enhanced in certain types of cancers: 100% in follicular carcinoma and 70% in papillary carcinoma. Expression of GPC3 in follicular carcinoma is significantly higher than that of follicular adenoma. In contrast, GPC3 is not expressed in anaplastic carcinoma. |
Immunogen | A recombinant partial protein sequence (within amino acids 1-200) from the human protein was used as the immunogen for the GPC3 antibody. |
Other Names | n/a |
Gene, Accession # | UniProt: P51654 |
Catalog # | orb1822536 |
Price | $405 |
Order / More Info | Glypican 3 / GPC3 Antibody from BIORBYT LTD. |
Product Specific References | n/a |
U.S. OFFICE
Biorbyt LLC
1100 Corporate Square Drive
Helix Center, Suite 221
St Louis, MO 63132
Email: info@biorbyt.com
Phone: +1 (415) 906-5211
Fax: +1 (415) 651-8558