LEAF(TM) Purified anti-mouse CD28

Cat no: 122003

Supplier: BioLegend

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Description
Additional Information

CD28 is a 44 kD 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. The E18 antibody blocks the binding of 37.51 antibody to CD28 and costimulates T cell activation and proliferation.

Catalogue number:	122003
Reactivities:	Mouse
Hosts:	Mouse
Applications:	Block/Neutralize/Inhibit, Flow Cytometry
Size:	50 microg
Clone:	E18
Gene:	12487
Dilutions:	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 ?1.0 microg per million cells in 100 microl volume or 100 microl of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.
Storage buffer:	The antibody solution should be stored undiluted at 4C. This LEAF(TM) solution contains no preservative; handle under aseptic conditions.
Concentration:	1 mg/ml
Antigen:	A20 cells and recombinant mCD28Ig
Isotype:	Mouse IgG2b, kappa
Clonality:	Monoclonal
Regulatory status:	RUO
Shipping temp:	Ambient RT
Storage temp:	4 C
Alternative names:	Tp44, T44