Description
Phospho-CD28 (Tyr191) (E5B9Z) Rabbit mAb recognizes endogenous levels of CD28 protein only when phosphorylated at Tyr191. This antibody shows cross-reactivity with phosphorylated EGFR, ERBB2, and CSF1R, and detects a 70-80 kDa band of unknown origin in some treated cell lines. Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Tyr191 of human CD28 protein.
Target
CD28 (Tyr191) phosphate
Target Alias Name
CD28
Isotype/Mimetic
IgG
Animal-Derived Biomaterials Used
BSA
Sequence Available
Yes
Original Discovery Method
Immunization
Antibody/Binder Origins
Animal-dependent discovery, post-2020, In vitro recombinant expression, Animal-derived biomaterials used in production or final formulation