227416-BIOTIN

CD39 (Biotin)

Size

£837.00

SKU:: 227416-BIOTIN
Purity:: Purified by Protein G affinity chromatography.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Mouse
Immunogen:: PHA activated human lymphocytes.
Clone:: A1
Format:: Supplied as a liquid in PBS, pH 7.2. Labeled with Biotin.
Extra Details:: Recognizes the human CD39 cell surface antigen, a ~70-100kD molecule expressed on peripheral blood B cells, monocytes and T lymphocytes, and weakly by granulocytes. CD39 has intrinsic ecto-ATPase activity (Wang et al. 1996), and expression can be induced on T cells and increased on B cells, as a late activation antigen (Maliszewski et al. 1994). Mouse anti human CD39, has been shown to block MHC independent target cell recognition by hapten-specific CTL (Scholzen et al. 2009). Applications: Suitable for use in Immunofluorescence and Flow Cytometry. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: Store product at 4°C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C. Aliquots are stable at -20°C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Note: Applications are based on unconjugated antibody.