CD28 Antibody37.51]

CD28 is a type I disulfide-linked homodimer that is constitutively expressed on most thymocytes, at low density on nearly all CD4+ and CD8+ peripheral T lymphocytes and at very low levels on NK cells. Its expression is upregulated upon T-cell activation. CD28 is a ligand for CD80 (B7-1) and CD86 (B7-2) on B cells and other antigen presenting cells and plays an important role in the interaction between T cells and B cells. CD28 is a costimulatory receptor involved in many, but not all, T-cell independent immune responses.

12487

P31041

P31041

Mouse

C57BL/6N mouse T cell lymphoma EL-4 cell line

[37.51]

Unconjugated

Primary Antibodies

Immunology

0.5 mg/mL

Supplied in borate buffered saline, pH 8.2; No preservatives or amine-containing buffer salts added

None

Blue Ice

Store vial at 2-8˚ C

IgG

CD28

CD28 Antibody [37.51] for use in flow cytometry, immunoprecipitation, costimulation, stimulation, activation, and blocking assays.

Cd28

CD28 antigen

Mus musculus

Tp44, T44

IHC-P, Flow

Liquid