CD28 (phospho Tyr218) rabbit pAb

Applications: WB;ELISA
Reactivity: Human
Source: Rabbit
Dilution: Western Blot: 1/500 - 1/2000. ELISA: 1/40000. Not yet tested in other applications.
Immunogen: The antiserum was produced against synthesized peptide derived from human CD28 around the phosphorylation site of Tyr218. AA range:171-220
Storage_stability: -20°C/1 year
Clonality: Polyclonal
Isotype: IgG
Concentration: 1 mg/ml
Observed_band(KD): 45kD
Human_gene_id: 940
Human_swiss_prot_no: P10747
Subcellular_location: Membrane; Single-pass type I membrane protein.; [Isoform 3]: Cell surface .
Other_name: CD28; T-cell-specific surface glycoprotein CD28; TP44; CD antigen CD28
Background: 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],