Rabbit polyclonal antibody to PTP1B (Phospho-Ser50)
Specificity
The antibody detects endogenous level of PTP1B only when phosphorylated at Serine 50.
Applications
WB
Dilutions
Western blotting: 1:500~1:1000
Reactivity
Human, Mouse, Rat, Monkey
Immunogen
Peptide sequence around phosphorylation site of Serine 50(D-V-S(p)-P-F) derived from Human PTP1B.
Host
Rabbit
Clonality
Polyclonal
Conjugate
Unconjugated
Purification
Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.
Concentration
1 mg/ml
Predicted MW
49kd
Formulation
Supplied at 1.0mg / mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Storage
Store at -20˚C / 1 year
Synonyms
Protein-tyrosine phosphatase 1B, PTP-1B, PTPN1, Tyrosine-protein phosphatase non-receptor type 1
