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Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is ≤0.25 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.
Blue Laser (488 nm)
The W3/25 antibody has been shown to inhibit IL-2 production by T helper cells and to prevent autoimmune T cell transfer in an MBP induced EAE model in vivo. Additional reported applications (for the relevant formats) include: immunohistochemistryof acetone-fixed frozen sections1,2, inhibition of IL-2 production3, inhibition of MBP-induced T cell activation in EAE transfer model3.
CD4 is a 55 kD glycoprotein also known as T4. Rat CD4 is a member of the immunoglobulin superfamily and is expressed on majority of thymocytes, macrophages, and a peripheral T cell subset (T helper cells). CD4 is a T cell co-receptor that interacts with the MHC class II molecule and is involved in T cell activation.
T4, L3T4, W3/25
Ig superfamily, 55 kD
Majority of thymocytes, macrophages, and a peripheral T cell subset (T helper cells)
T cell co-receptor, T cell activation
MHC class II molecule
1. Brideau RJ, et al. 1980. Eur. J. Immunol. 10:609. 2. Clark SJ, et al. 187. P. Natl. Acad. Sci. USA 84:1649.
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This data display is provided for general comparisons between formats. Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors. If you need assistance with selecting the best format contact our expert technical support team.
Purified anti-rat CD4
Lou rat splenocytes stained with purified W3/25, followed by anti-mouse IgG FITC
FITC anti-rat CD4
LOU rat splenocytes stained with W3/25 FITC
PE anti-rat CD4
LOU rat splenocytes stained with W3/25 PE
APC anti-rat CD4
LOU rat splenocytes stained with W3/25 APC
Alexa Fluor® 488 anti-rat CD4
LOU rat splenocytes stained with W3/25 Alexa Fluor® 488
Alexa Fluor® 647 anti-rat CD4
LOU rat splenocytes stained with W3/25 Alexa Fluor® 647