The antiserum was produced against synthesized phospho-peptide derived from human CD22 around the phosphorylation site of Tyr842.
Immunogen Range
Clonality
Polyclonal
Application Dilutions
WB: 1:500~1:1000 ELISA: 1:10000
Specificity
CD22 (Phospho-Tyr842) antibody detects endogenous levels of CD22 only when phosphorylated at Tyr842.
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 (Phospho-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
CD22
Database Links
Gene ID: 933 Swiss-Prot #: P20273
OMIM #: 107266 Unigene #: Hs.709215
Target Modification
Phospho
Modification Sites
H:Y842
Application Images
Image 1
Enzyme-Linked Immunosorbent Assay (Phospho-ELISA) for Immunogen Phosphopeptide (Phospho-left) and Non-Phosphopeptide (Phospho-right), using CD22 (Phospho-Tyr842) Antibody
Image 2
Western blot analysis of lysates from K562 cells treated with Na3VO4, using p-CD22 (Phospho-Tyr842) antibody.