The product is for research use only, not for use in diagnostic or therapeutic procedures
Product Name
IRS-1 (Phospho-Ser639) Antibody
Synonyms
Insulin receptor substrate-1; IRS-1; IRS1
Immunogen
The antiserum was produced against synthesized peptide derived from human IRS-1 around the phosphorylation site of Ser639.
Immunogen Range
605-654
Clonality
Polyclonal
Application Dilutions
IHC: 1:50~1:100 ELISA: 1:20000
Specificity
IRS-1 (Phospho-Ser639) Antibody detects endogenous levels of IRS-1 only when phosphorylated at Ser639.
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
IRS1
Database Links
Gene ID: 3667 Swiss-Prot #: P35568
OMIM #: 125853/147545 Unigene #: Hs.471508
Target Modification
Phospho
Modification Sites
H:S639 M:S635 R:S635
Application Images
Image 1
Immunohistochemistry analysis of paraffin-embedded human breast carcinoma, using IRS-1 (Phospho-Ser639) Antibody. The picture on the right is blocked with the phospho peptide.