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PE/Cyanine5 Anti-Human CD28 Antibody

  • Product Information
  • Description
Catalog: C-FC-1718A
Product Type: FCM Antibody
Size: 20 tests/50 tests/100 tests/200 tests
Reactivity: Human
Analysis mode: FCM
Host: Mouse
Isotype: Mouse IgG1, κ
Alternate names: PAS2,MNS,HGpMiX,GYPA,GPSAT
Form: Liquid
Shipping: Biological ice pack at 4℃
Storage: 2-8℃
Conjugation: PE/Cyanine5
Buffer: PBS with 0.05% Proclin300, 1% BSA
Swiss port: P10747
Clone NO.: CD28.2
Recommended use: Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. The amount of the reagent is suggested to be used 5 μL of antibody per test (million cells in 100 μL staining volume or per 100 μL of whole blood). Please check your vial before the experiment. Since applications vary, the appropriate dilutions must be determined for individual use.

CD28 is a 44 kD disulfide-linked homodimeric type I glycoprotein. It is a member of the immunoglobulin superfamily and is also known as T44 or Tp44. CD28 is expressed on most T lineage cells, NK cell subsets, and plasma cells. CD28 binds both CD80 and CD86 using a highly conserved motif MYPPY in the CDR3-like loop. CD28 is considered a major co-stimulatory molecule, inducing T lymphocyte activation and IL-2 synthesis, and preventing cell death. In vitro studies indicate that ligation of CD28 on T cells by CD80 and CD86 on antigen presenting cells provides a costimulatory signal required for T cell activation and proliferation.

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