货品编号： Invitrogen.11-0280-81 品牌： Invitrogen 品名： Anti-Rat CD28 FITC 规格： 50ug

产品描述

Description: The JJ319 monoclonal antibody reacts with the rat CD28 molecule, expressed by thymocytes, mature T cells, and

a subset of NK cells.CD28 is a ligand for CD80 (B7-1) and CD86 (B7-2) and is a potent costimulator of T cells. Signaling through

CD28 augments IL-2 and IL-2 receptor expression as well as cytotoxicity of CD3-activated T cells. No reactivity of JJ319 is

observed on mouse T cells.

Applications Reported: The JJ319 antibody has been reported for use in flow cytometric analysis.

Applications Tested: This JJ319 antibody has been tested by flow cytometric analysis of rat splenocytes. 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 nm; Emission: 520 nm; Laser: Blue Laser.

Filtration: 0.2 µm post-manufacturing filtered.