PBS, 0.2 μm filter sterilized.
Store as concentrated solution. Centrifuge briefly prior to opening vial. Store at 4ºC. DO NOT FREEZE.
1 mg/ml (Please refer to the vial label for the specific concentration.)
DC18.104.22.168 murine T cell hybridoma transfected with human CD28 cDNA
Protein A purified
Endotoxin level is less than 0.01 EU/μg of the protein, as determined by the LAL test.
For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
CD28 , CD28 molecule , Tp44
The protein encoded by this gene is essential for T-cell proliferation and survival, cytokine production, and T-helper type-2 development. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jul 2011]