Rabbit IGF1R Polyclonal Antibody | anti-IGF1R antibody

Phospho-IGF1R (Tyr1161) Polyclonal Antibody

Cat. Num. AAA2549872

• Gene Names: IGF1R; IGFR; CD221; IGFIR; JTK13
• Reactivity: Human, Mouse, Rat
• Applications: Western Blot, ELISA
• Purity: Affinity Purification
• Synonyms: IGF1R; Polyclonal Antibody; Phospho-IGF1R (Tyr1161) Polyclonal Antibody; Insulin-like growth factor 1 receptor (EC 2.7.10.1) (Insulin-like growth factor I receptor) (IGF-I receptor) (CD antigen CD221) [Cleaved into: Insulin-like growth factor 1 receptor alpha chain; Insulin-like growth factor 1 receptor beta chain]; anti-IGF1R antibody

• Host: Rabbit
• Reactivity: Human, Mouse, Rat
• Clonality: Polyclonal
• Isotype: IgG
• Purity/Purification: Affinity Purification
• Concentration: 1mg/mL (varies by lot)
• Sequence Length: 1367

• Applicable Applications for anti-IGF1R antibody: Western Blot (WB), ELISA (EIA)
• Application Notes: WB: 1:500-2000; ELISA: 1:10000-20000
• Immunogen: Synthesized phospho derived from human IGF1R (Phospho-Tyr1161)
• Buffer: PBS with 0.02% sodium azide, 0.5% BSA and 50% glycerol pH 7.4.
• Preparation and Storage: Store at -20 degree C. Avoid freeze / thaw cycles.

Related Product Information for anti-IGF1R antibody

Receptor tyrosine kinases (RTKs) are transmembrane molecular scaffolds that influence cellular processes including the cell cycle, cell migration, cell metabolism, cell survival, proliferation and differentiation. Insulin-like rowth factor-I receptor (IGF-IR) is an RTK that stimulates growth in many different cell types, blocks apoptosis, acts as an intermediate of many growth hormone responses and may stimulate the growth of some types of cancer. The IGF-IR cognate ligand Insulin-like growth factor-I (IGF-I) promotes association of IGF-IR with Shc, GRB2 and Sos 1, which initiates Ras and ERK kinase cascades, thereby modifying transcription factor activity, such as activation of the Elk transcription factors. The modular phosphotyrosine-binding (PTB) domains of Insulin receptor substrates (IRS)-1 and -2 can associate with active IGF-IR and initiate phosphatidylinositol 3-kinase-dependent downstream signals. The human IGF-IR gene maps to chromosome 15q26.3 and encodes a 1, 376 amino acid precursor protein that cleaves into alpha and beta subunits. The human IGF-IIR gene maps to chromosome 6q26 and encodes a 2, 491 amino acid ransmembrane protein.

Product Categories/Family for anti-IGF1R antibody

Acetyl/Phospho/Methyl Antibody

NCBI and Uniprot Product Information

• NCBI GI #: 4557665
• NCBI GeneID: 3480
• NCBI Accession #: NP_000866.1
• NCBI GenBank Nucleotide #: NM_000875.4
• UniProt Accession #: P08069; Q14CV2; Q9UCC0; B1B5Y2
• Molecular Weight: 155kDa
• NCBI Official Full Name: insulin-like growth factor 1 receptor isoform 1
• NCBI Official Synonym Full Names: insulin like growth factor 1 receptor
• NCBI Official Symbol: IGF1R
• NCBI Official Synonym Symbols: IGFR; CD221; IGFIR; JTK13
• NCBI Protein Information: insulin-like growth factor 1 receptor
• UniProt Protein Name: Insulin-like growth factor 1 receptor
• Protein Family: Insulin-like growth factor 1 receptor
• UniProt Gene Name: IGF1R
• UniProt Synonym Gene Names: IGF-I receptor

NCBI Description

This receptor binds insulin-like growth factor with a high affinity. It has tyrosine kinase activity. The insulin-like growth factor I receptor plays a critical role in transformation events. Cleavage of the precursor generates alpha and beta subunits. It is highly overexpressed in most malignant tissues where it functions as an anti-apoptotic agent by enhancing cell survival. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, May 2014]

Uniprot Description

IGF1R: a receptor tyrosine kinase that binds insulin-like growth factor 1 (IGF1) with a high affinity and IGF2 with a lower affinity. Functions as an anti-apoptotic agent by enhancing cell survival. Can play a critical role in transformation events. Cleavage of the precursor generates alpha and beta subunits. Tetramer of 2 alpha and 2 beta chains linked by disulfide bonds. The alpha chains contribute to the formation of the ligand- binding domain, while the beta chain carries the kinase domain. Interacts with PIK3R1 and with the PTB/PID domains of IRS1 and SHC1 in vitro when autophosphorylated on tyrosine residues. Mutated in rare cases of pre- and post-natal growth retardation. One SNP associated with increased human longevity. Increased expression of IGF1R and other pathway members associated with progression and malignancy in a range of cancers. Inhibitors: AG1024, AEW541.

Protein type: EC 2.7.10.1; InsR family; Kinase, protein; Membrane protein, integral; Protein kinase, TK; Protein kinase, tyrosine (receptor); TK group

Chromosomal Location of Human Ortholog: 15q26.3

Cellular Component: integral component of plasma membrane; intracellular membrane-bound organelle; membrane; plasma membrane; receptor complex

Molecular Function: ATP binding; identical protein binding; insulin binding; insulin receptor binding; insulin receptor substrate binding; insulin-like growth factor binding; insulin-like growth factor I binding; insulin-like growth factor-activated receptor activity; phosphoinositide 3-kinase binding; protein binding; protein tyrosine kinase activity

Biological Process: cellular response to amyloid-beta; immune response; inactivation of MAPKK activity; insulin receptor signaling pathway; insulin-like growth factor receptor signaling pathway; negative regulation of apoptosis; peptidyl-tyrosine autophosphorylation; phosphoinositide 3-kinase cascade; phosphoinositide-mediated signaling; positive regulation of cell migration; positive regulation of cell proliferation; positive regulation of DNA replication; positive regulation of protein complex disassembly; protein autophosphorylation; protein tetramerization; regulation of JNK cascade; signal transduction

Disease: Insulin-like Growth Factor I, Resistance To