Product Name :Phospho-ErbB 4 (Tyr1258) Recombinant Rabbit mAb (KU)
Reactivity :Human, Mouse, Rat
Application_all :WB: 1:1000
Background :This gene is a member of the Tyr protein kinase family and the epidermal growth factor receptor subfamily. It encodes a single-pass type I membrane protein with multiple cysteine rich domains, a transmembrane domain, a tyrosine kinase domain, a phosphotidylinositol-3 kinase binding site and a PDZ domain binding motif. The protein binds to and is activated by neuregulins and other factors and induces a variety of cellular responses including mitogenesis and differentiation. Multiple proteolytic events allow for the release of a cytoplasmic fragment and an extracellular fragment. Mutations in this gene have been associated with cancer. Alternatively spliced variants which encode different protein isoforms have been described; however, not all variants have been fully characterized. [provided by RefSeq, Jul 2008]
Product :Store at -20°C. Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40%Glycerol, 0.01% sodium azide and 0.05% BSA. Stable for 12 months from date of receipt.
Purification&Purity :Affinity Purification
Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Note :For research use only, not for use in diagnostic procedure.
Alternative Name :HER4; ALS19; p180erbB4
Immunogen :A synthetic phosphopeptide corresponding to residues surrounding Tyr1258 of human ErbB 4
Modification :Phosphorylated
