Description
CD28 Antibody | V2051-20UG | Gentaur US, UK & Europe Disrtribition
Family: Primary antibody
Formulation: 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
Format: Purified
Clone: CB28
Host Animal: Mouse
Clonality: Monoclonal (mouse origin)
Species Reactivity: Human
Application: FACS, IF, Functional studies
Buffer: N/A
Limitation: This CD28 antibody is available for research use only.
Purity: Protein G affinity chromatography
Description: This antibody recognizes a glycoprotein of 44-88kDa, which is identified as CD28. It is the critical Tcell co-stimulatory receptor which provides to the cell the important second activation signal by binding CD80 and CD86 that are expressed by antigen presenting cells. Besides its co-stimulation role, CD28 functions in preventing Tcells from anergic hyporesponsive state or from undergoing premature apoptotic cell death. it is also expressed on human fetal NK cells and some NK cell lines, whereas on murine NK cells the CD28 expression is much broader.
Immunogen: Recombinant human protein was used as the immunogen for this CD28 antibody.
Storage: Store the CD28 antibody at 2-8oC (with azide) or aliquot and store at -20 °C or colder (without azide).
