IGF1 Receptor (IGF1R) pTyr1165/1166 Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IF, WB
Recommend Dilution	Western blot: 1/500 - 1/1000. Immunofluorescence: 1/100 - 1/200.
Reactivity	Human, Mouse
Host	Rabbit
Clonality	Polyclonal
Immunogen	Synthetic phosphopeptide derived from human IGF-1R around the phosphorylation site of Tyrosine 1165/1166 (T-D-YP-YP-R-K).
Specificity	This antibody detects endogenous levels of IGF-1R only when phosphorylated at Tyrosine 1165/1166.
Formulation	PBS (without Mg2+ and Ca2+), pH 7.4 containing 150 mM NaCl, 0.02% Sodium Azide and 50% Glycerol State: Aff - Purified State: Liquid purified Ig fraction
Concentration	lot specific
Purification	Immunoaffinity Chromatography
Conjugation	Unconjugated
Storage Condition	Store the antibody (in aliquots) at -20°C. Avoid repeated freezing and thawing.
Predicted Protein Size	200, 95 kd
Gene Name	insulin like growth factor 1 receptor
Database Link	Entrez Gene 3480 Human UniProt ID P08069
Background	There are two kinds of IGF receptors based on their relative affinities for IGF1 versus IGF2. The IGF1 receptor prefers IGF1 over IGF2 and weakly binds insulin. IGF1 receptor is a disulfide-linked heterotetrameric transmembrane protein consisting of two alpha (130 kD) and two beta (95 kD) subunits. Both the alpha and beta subunits are encoded within a single receptor precursor cDNA. The IGF1 receptor is therefore similar in structure to the insulin receptor. The proreceptor polypeptide is proteolytically cleaved and disulfide-linked to yield the mature heterotetrameric receptor. The IGF1 receptor is highly expressed in all cell types and tissues and is highly overexpressed in most malignant tissues where it functions as an anti-apoptotic agent by enhancing cell survival.
Synonyms	IGF-I receptor, IGF1 Receptor
Reference Data

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