C2380-02B

CD28 (T-cell-specific Surface Glycoprotein CD28)

Size

£262.00

SKU:: C2380-02B
Purity:: Purified by affinity chromatography.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Hamster
Immunogen:: C57BL/6 mouse T-cell lymphoma EL-4
Clone:: 37.51
Format:: Supplied as a liquid in PBS, pH 7.2, 0.09% sodium azide.
Extra Details:: CD28 is a 44kD glycoprotein, also known as Tp44 or T44. It is a member of the Ig superfamily, expressed on thymocytes, most peripheral T cells, and NK cells. In association with CD80 (B7-1) and CD86 (B7-2), CD28 acts as the second signal for T and NK cell activation and proliferation. This antibody has been reported to augment in vitro T cell proliferation and cytokine production, and promote CTL development. Applications: Suitable for use in Flow Cytometry, Immunohistochemistry and Immunoprecipitation. Other applications not tested. Recommended Dilution: Flow Cytometry: ≤1ug/10e6 cells in 100ul volume Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.