Anti-CD28 Mouse Monoclonal Antibody (CF640R) [clone: C28/75]

Supplier: Biotium

BNC400075-100 BNC400075-500

75891-706EA 197.58 USD

75891-706 75891-708

Anti-CD28 Mouse Monoclonal Antibody (CF640R) [clone: C28/75]

Antibodies

This antibody recognizes a glycoprotein of 44-88 kDa, which is identified as CD28. It is the critical T-cell 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 T-cells from anergic hyporesponsive state or from undergoing premature apoptotic cell death. CD28 is also expressed on human fetal NK cells and some NK cell lines, whereas on murine NK cells the CD28 expression is much broader.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®640R is a far-red fluorescent dye (Ex/Em 642/662 nm) with excellent brightness, and the best photostabiity among spectrally-similar dyes.

Type: Primary
Antigen: CD28
Clonality: Monoclonal
Clone: Clone C28/75
Conjugation: CF640R
Epitope:
Host: Mouse
Isotype: IgG1, kappa
Reactivity: Human

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