Fixed B7-2 protein at a concentration of 5ug/mL(100uL/ well) can bind CTLA-4 protein with a linear range of 0.5-10 ng/mL. Fixed B7-1 protein at a concentration of 5ug/mL(100uL/ well) can bind CTLA-4 protein with a linear range of 0.1-8ng/mL.
Format:
Lyophilized powder
Purity:
≥95%, SDS-PAGE
Concentration:
Please refer to the vial lable for the specific concentration.
Purification:
Chromatography
Molecular Weight:
15.3kD
Buffer:
Supplied in PBS with 6% Mannitol, pH7.4.
Storage:
Short Term: 2-8 degree. Long Term: -20 degree. Avoid multiple freeze-thaw cycles.
General Information
Background:
CTLA-4, also known as CD152, belonging to the immunoglobulin superfamily, is primarily found on activated T cells and regulatory T cells (Tregs).
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