Epidermal Growth Factor Receptor, also known as ErbB-1 (EGFR, a 185kD glycoprotein) is a transmembrane tyrosine kinase that regulates a variety of biological responses ranging from mitogenesis to stress signaling.
The EGFR consists of a large extracellular domain, a single transmembrane domain and a cytoplasmic domain that exhibits kinase activity.
Upon binding of EGF to the extracellular domain, the receptor undergoes dimerization and becomes phosphorylated on several tyrosine residues within the cytoplasmic domain, one of which is tyrosine 1148.
This results in EGFR activation and increased tyrosine kinase activity toward a variety of intracellular substrates.
Applications:Suitable for use in ELISA, Western Blot, Immunohistochemistry and Immunofluorescence/Immunocytochemistry.
Other applications not tested.
Recommended Dilutions:Western Blot: 1:1000 Immunofluorescence (IC): 1:250Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：10Blots
Host：rabbit
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in Dulbecco’s PBS (without Mg2+ and Ca2+), pH 7.3, 1mg/ml BSA, 0.05% sodium azide, 50% glycerol
Specificity：Recognizes EGFR when phosphorylated at Tyr1148. Species Crossreactivity: human
Isotype：IgG
Calc Applications Abbrev：E IC IF IHC WB
Calc Crossreactivity：Hu
Immunogen：Synthetic phosphopeptide corresponding to a portion of EGFR containing tyrosine 1148. Species Sequence Homology: mouse, rat, and chicken
