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CyFlow™ CD28 Purified

CyFlow™ CD28 Purified
Alternative Name: Tp44
Antibody: Yes
Antigen: CD28
Application: Flow cytometry, Functional assays, Immunoprecipitation
Clonality: monoclonal
Clone: JJ319
Field of Interest: Immunophenotyping, MHC
Format/Fluorochrome: Purified
Isotype: IgG1
Regulatory Status: RUO
Source Species: Mouse
Target Species: Rat
Product number: CZ432604

For Research Use Only

Concentration Unit mg/mL Concentration 1 Quantity 0.1 mg Volume 0.1 mL... more
CyFlow™ CD28 Purified
Concentration Unitmg/mL
Quantity0.1 mg
Volume0.1 mL
ImmunogenMouse A20J B lymphoma cells transfected with rat CD28
Background InformationCD28 is the critical T cell costimulatory 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 costimulation role CD28 functions in preventing T cells from anergic hyporesponsive state or from undergoing premature apoptotic cell death. Its analog CTLA-4, expressed on the surface of activated T cells, has higher affinity to CD80 and CD86 than CD28 and downregulates T cell activity.
Storage BufferThe reagent is provided in phosphate buffered saline (PBS) solution, pH ≈7.4, containing 0.09% (w/v) sodium azide.
StorageAvoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze.
StabilityDo not use after expiration date stamped on vial label.
Specific References

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