Anti-Phosphotyrosine [PY20]

Absolute Antibody

Anti-Phosphotyrosine [PY20]

9

PY20 recognizes phospho-tyrosine and phosphotyrosine containing proteins with a reported Kd of 500 nM for the original clone.Whilst phospho-Phenylalanine (Kd = 4 uM M), phospho-Serine (>100 mM) & phospho-Threonine (100 mM) are also detected, the differenc

Protein phosphorylation is a key mechanism of signal transduction in Eukaryotes and Prokaryotes. PY20 has been a crucial antibody in the investigation of these processes. An excellent comparison of anti-phosphotyrosine antibodies can be found here .

ImmunoFluorescence, ImmunoPrecipitation, Western Blot, ImmunoHistoChemistry, ImmunoHistoChemistry Frozen, ImmunoHistoChemistry Paraffin

Research Use Only

Monoclonal

PY20

Rat

IgG1

This is a chimeric antibody created for improved compatibility with existing reagents, assays and techniques.

Other Species

-20°C,2°C to 8°C

12352203