The antiserum was produced against synthesized peptide derived from human CrkII around the phosphorylation site of Tyr221.
Immunogen Range
187-236
Clonality
Polyclonal
Application Dilutions
WB: 1:500~1:1000 IF: 1:100~1:500 ELISA: 1:40000
Specificity
CrkII (Phospho-Tyr221) Antibody detects endogenous levels of CrkII only when phosphorylated at Tyr221.
Purification
The antibody was purified from rabbit antiserum by affinity-chromatography using phospho peptide. The antibody against non-phospho peptide was removed by chromatography using corresponding non-phospho peptide.
Physical Form
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Storage/Stability
Stable at -20°C for at least 1 year.
NCBI Gene Symbol
CRK
Database Links
Gene ID: 1398 Swiss-Prot #: P46108
OMIM #: 164762 Unigene #: Hs.638121
Target Modification
Phospho
Modification Sites
H:Y221 M:Y221 R:Y221
Application Images
Image 1
Immunofluorescence analysis of HUVEC cells, using CrkII (Phospho-Tyr221) Antibody. The picture on the right is blocked with the phospho peptide.
Image 2
Western blot analysis of lysates from COS7 cells, using CrkII (Phospho-Tyr221) Antibody. The lane on the right is blocked with the phospho peptide.