Rabbit anti-Human IGF1R Polyclonal Antibody | anti-IGF1R antibody

IGF1R, NT (K66) (IGF1R, Insulin-like growth factor 1 receptor, Insulin-like growth factor I receptor, CD221, Insulin-like growth factor 1 receptor alpha chain, Insulin-like growth factor 1 receptor beta chain) (AP)

Cat. Num. AAA6309442

• Gene Names: IGF1R; IGFR; CD221; IGFIR; JTK13
• Reactivity: Human
• Applications: Flow Cytometry, Functional Assay, ELISA, Immunohistochemistry, Western Blot
• Purity: Purified by Immunoaffinity chromatography.
• Synonyms: IGF1R; Polyclonal Antibody; NT (K66) (IGF1R; Insulin-like growth factor 1 receptor; Insulin-like growth factor I receptor; CD221; Insulin-like growth factor 1 receptor alpha chain; Insulin-like growth factor 1 receptor beta chain) (AP); Insulin-like growth factor 1 receptor beta chain; anti-IGF1R antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: IgG
• Purity/Purification: Purified by Immunoaffinity chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Alkaline Phosphatase (AP).

• Applicable Applications for anti-IGF1R antibody: Flow Cytometry (FC/FACS), ELISA (EIA), Immunohistochemistry (IHC), Western Blot (WB)
• Application Notes: FC/FACS: 1:10-50; ELISA: 1:1,000; IHC: 1:50-100; WB: 1:50-100; Applications are based on unconjugated antibody.
• Immunogen: IGF1R antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 59-89 amino acids from the N-terminal region of human IGF1R.
• Conjugate: AP
• Note: Preservative Free
• Preparation and Storage: Store product at 4 degree C. DO NOT FREEZE! Stable at 4 degree C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Western Blot (WB)

(Western blot analysis of IGF1R Antibody (N-term K66) in WiDr cell line lysates (35ug/lane).IGF1R (arrow) was detected using the purified Pab.)

Immunohistochemistry (IHC)

(IGF1R Antibody (N-term K66) IHC analysis in formalin fixed and paraffin embedded brain tissue followed by peroxidase conjugation of the secondary antibody and DAB staining. This data demonstrates the use of the IGF1R Antibody (N-term K66) for immunohistochemistry. Clinical relevance has not been evaluated.)

Flow Cytometry (FC/FACS)

(IGF1R Antibody (N-term K66) flow cytometric analysis of WiDr cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.)

Immunofluorescence (IF)

(Confocal immunofluorescent analysis of IGF1R Antibody (N-term K66) with WiDr cell followed by Alexa Fluor 488-conjugated goat anti-rabbit lgG (green). DAPI was used to stain the cell nuclear (blue).)

Related Product Information for anti-IGF1R antibody

The IGF1R receptor binds insulin-like growth factor with a high affinity and 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. The protein possess tyrosine kinase activity.

Product Categories/Family for anti-IGF1R antibody

Antibodies; CD Markers

References

Song, R.X., et al., Proc. Natl. Acad. Sci. U.S.A. 101(7):2076-2081 (2004). Zhao, H., et al., Oncogene 23(3):786-794 (2004). Lu, Y., et al., Biochem. Biophys. Res. Commun. 313(3):709-715 (2004). Hakam, A., et al., Dig. Dis. Sci. 48(10):1972-1978 (2003). Li, Y., et al., Arterioscler. Thromb. Vasc. Biol. 23(12):2178-2184 (2003).

NCBI and Uniprot Product Information

• NCBI GI #: 4557665
• NCBI GeneID: 3480
• NCBI Accession #: NP_000866.1
• NCBI GenBank Nucleotide #: NM_000875.3
• UniProt Accession #: P08069; Q14CV2; Q9UCC0; B1B5Y2
• Molecular Weight: 154,793 Da
• NCBI Official Full Name: insulin-like growth factor 1 receptor
• 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; IGF-I receptor; soluble IGF1R variant 1; soluble IGF1R variant 2; insulin-like growth factor I 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
• UniProt Entry Name: IGF1R_HUMAN

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. [provided by RefSeq, Jul 2008]

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

Chromosomal Location of Human Ortholog: 15q26.3

Cellular Component: neuron projection; intracellular membrane-bound organelle; membrane; integral to plasma membrane; plasma membrane; caveola; receptor complex

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

Biological Process: phosphoinositide 3-kinase cascade; epidermis development; inactivation of MAPKK activity; protein heterooligomerization; protein amino acid autophosphorylation; exocrine pancreas development; signal transduction; regulation of JNK cascade; response to vitamin E; mammary gland development; positive regulation of MAPKKK cascade; male sex determination; positive regulation of cell proliferation; protein tetramerization; positive regulation of cytokinesis; phosphoinositide-mediated signaling; negative regulation of protein kinase B signaling cascade; positive regulation of mitosis; negative regulation of transcription factor activity; positive regulation of protein kinase B signaling cascade; axonogenesis; insulin-like growth factor receptor signaling pathway; establishment of cell polarity; insulin receptor signaling pathway; immune response; brain development; positive regulation of DNA replication; positive regulation of cell migration; negative regulation of apoptosis

Disease: Insulin-like Growth Factor I, Resistance To