Form
Liquid
Buffer
PBS
Preservative
15mM Sodium azide
Storage
Store as concentrated solution. Centrifuge briefly prior to opening vial. Store at 4ºC. DO NOT FREEZE. Protect from light.
Concentration
0.5 mg/ml (Please refer to the vial label for the specific concentration.)
Antigen Species
Rat
Immunogen
Mouse A20J B lymphoma cells transfected with rat CD28
Purification
Purified by size-exclusion chromatography
Conjugation
Note
For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.
Synonyms
Cd28 molecule , CD28RNA
Cellular Localization
Membrane; Single-pass type I membrane protein
Background
costimulatory molecule involved in induction of T cell proliferation and initiation of the Th2 response; may be important in maintanence of basal IgE production; binds to B7-1 or B7-2 on antigen presenting cells (APCs) [RGD, Feb 2006]
Database
Research Area