TRA-1-81 (Podocalyxin), PE, clone: TRA-1-81, eBioscience™
Mouse Monoclonal Antibody
Brand: Affymetrix eBioscience 12-8883-82
Code : Z2
Additional Details : Weight : 0.25000kg
DescriptionDescription: The TRA-1-81 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-1-81 antibody is lost upon cell differentiation. The TRA-1-81 epitope is resistant to neuraminidase digestion, unlike the epitope recognized by the related TRA-1-60 antibody. The TRA-1-81 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-1-81 antibody has been reported for use in flow cytometric analysis.Applications Tested: This TRA-1-81 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 1 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. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.Excitation: 488-561 nm; Emission: 578 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser.Filtration: 0.2μm post-manufacturing filtered.
|PBS with 0.09% sodium azide; pH 7.2|
|Keratan sulfate antigen TRA1-81, TRA180|
|Store at 2-8°C. Do not freeze. Light-sensitive material.|
For Research Use Only.