TRA-1-60 (Podocalyxin), clone: TRA-1-60, eBioscience™
Mouse Monoclonal Antibody
Brand: Affymetrix eBioscience 14-8863-80
Code : Z2
Additional Details : Weight : 0.01000kg
DescriptionDescription: The TRA-1-60 antibody recognizes a protein expressed on undifferentiated human embryonic stem cells (ES), embyronal carcinoma cells (EC), and embryonic germ cells (EG). Like other stem cell specific markers, the epitope recognized by the TRA-1-60 antibody is lost upon cell differentiation. Contrary to early reports that the TRA-1-60 epitope can be destroyed by neuraminidase digestion, new strudies have shown that TRA-1-60 recognizes a neurominidase resistent antigen. The TRA-1-60 antibody is known to specifically recognize a carbohydrate epitope on a keratan sulfated glycoprotein recently identified as podocalyxin, a member of the CD34-related family of sialomucins. Podocalyxin is a transmembrane glycoprotein originally identified on epithelial glomerular cells known as podocytes, and the protein has also been implicated in the development of aggressiveness in a variety of cancers, including breast and prostate cancer.Applications Reported: This TRA-1-60 antibody has been reported for use in flow cytometric analysis, immunoprecipitation, immunoblotting, and immunofluorescence.Applications Tested: This TRA-1-60 antibody has been tested by flow cytometric analysis of the human embryonal carcinoma (EC) line 2102Ep. This can be used at less than or equal to 0.5 μg per test. A test is defined as the amount (μg) of antibody that will stain a cell sample in a final volume of 100 μL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. This antibody has also been tested by immunoblotting of 2102Ep cell extracts, yielding a band of approximately 200-250kDa (reducing and non-reducing conditions). It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.Purity: Greater than 90%, as determined by SDS-PAGE.Aggregation: Less than 10%, as determined by HPLC.Filtration: 0.2μm post-manufacturing filtered.
|PBS with 0.09% sodium azide; pH 7.2|
|Keratan sulfate antigen TRA1-60, TRA160|
|Store at 2-8°C.|
For Research Use Only.