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Anti-IGF1 Receptor/Igf1r Antibody Picoband®

Anti-IGF1 Receptor/Igf1r Antibody Picoband®

Item no.	BOS-A00070-10ug
Manufacturer	Boster
Amount	10 ug
Quantity options	100 ug/vial 10 ug 100 ug 100 ug 100 ug 100 ug 100 ug 100 ug 100 ug 100 ug 100 ug 100 ug 100 ug
Category	Oncology Neuroscience Neural Lineage Markers Metabolism Diabetes Glucose Homeostasis Cholesterol & Lipid Metabolism Regulation of Appetite Neural Transcription Factors Antibodies By Cell Type Blastoma Carcinoma Immunohistochemistry Western Blot ELISA Endocrine Regulation of Lipid Metabolism Primary Antibodies By Organ Colorectal Cancer Immunostaining
Type	Antibody Polyclonal
Format	Lyophilized
Applications	WB, IHC, ELISA
Specific against	Mouse (Murine, Mus musculus), Rat (Rattus norvegicus)
Host	Rabbit
Isotype	IgG
Citations	1. Abbott, A. M., Bueno, R., Pedrini, M. T., Murray, J. M., Smith, R. J. Insulin-like growth factor I receptor gene structure. J. Biol. Chem. 267: 10759-10763, 1992. 2. Dey, B. R., Furlanetto, R. W., Nissley, S. P. Cloning of human p55-gamma, a regulatory subunit of phosphatidylinositol 3-kinase, by a yeast two-hybrid library screen with the insulin-like growth factor-I receptor. Gene 209: 175-183, 1998. 3. Giovannone, B., Lee, E., Laviola, L., Giorgino, F., Cleveland, K. A., Smith, R. J. Two novel proteins that are linked to insulin-like growth factor (IFG-I) receptors by the Grb10 adapter and modulate IGF-I signaling. J. Biol. Chem. 278: 31564-31573, 2003.
ECLASS 10.1	32160702
ECLASS 11.0	32160702
UNSPSC	12352203
Alias	Insulin-like growth factor 1 receptor,2.7.10.1,Insulin-like growth factor I receptor,IGF-I receptor,CD221,Insulin-like growth factor 1 receptor alpha chain,Insulin-like growth factor 1 receptor beta chain,Igf1r
Available
Manufacturer - Category	Primary Antibodies
Manufacturer - Isotype	Rabbit IgG
Storage Conditions	Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.
Molecular Weight	155 kDa
Calculated Molecular weight	31801 MW
Clonality	Polyclonal
Application Details	Western blot, 0.1-0.5μg/ml Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml ELISA, 0.1-0.5μg/ml
Gene Name	Igf1r
Gene Full Name	insulin-like growth factor I receptor
Manufacturer - Specificity	No cross reactivity with other proteins.
Background	IGF1R (Insulin-like Growth Factor 1 (IGF-1) Receptor) is a protein found on the surface of human cells. It is a transmembrane receptor that is activated by a hormone called Insulin-like growth factor 1 (IGF-1) and by a related hormone called IGF-2. It belongs to the large class of tyrosine kinase receptors. The IGF1R gene is mapped on 15q26.3. IGF-1 plays an important role in growth and continues to have anabolic effects in adults - meaning that it can induce hypertrophy of skeletal muscle and other target tissues. Using a yeast 2-hybrid system, it was identified a regulatory subunit of phosphatidylinositol (PI) 3-kinase, PIK3R3, as a binding partner of IGF1R. Functional interaction between BRCA1 and SP1 in the regulation of the IGF1R gene was studied in Schneider cells, a Drosophila cell line which lacks endogenous SP1. In these cells, BRCA1 suppressed 45% of the SP1-induced trans-activation of the IGF1R promoter. Overexpression of the Grb10-binding fragment of Gigyf1 resulted in a significant increase in Igf1-stimulated Igf1r tyrosine phosphorylation. Like the insulin receptor, the IGF-1 receptor is a receptor tyrosine kinase - meaning it signals by causing the addition of a phosphate molecule on particular tyrosines. IGF-1 activates the Insulin receptor at approximately 0.1x the potency of insulin. Part of this signaling may be via IGF1R-InsulinReceptor heterodimers.
Immunogen	E. coli-derived mouse IGF1 Receptor recombinant protein (Position: E31-K257).
Contents	Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na₂HPO₄, 0.05 mg NaN₃.
Purification	Immunogen affinity purified.
Reconstitution	Add 0.2 ml of distilled water will yield a concentration of 500ug/ml.
Concentration	Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Manufacturer - Research Category	Cancer, Developmental Biology, Growth Factors, Growth Factors/Hormones, Signal Transduction
Protein Function	Receptor tyrosine kinase which mediates actions of insulin-like growth factor 1 (IGF1). Binds IGF1 with high affinity and IGF2 and insulin (INS) with a lower affinity. The activated IGF1R is involved in cell growth and survival control. IGF1R is crucial for tumor transformation and survival of malignant cell. Ligand binding activates the receptor kinase, leading to receptor autophosphorylation, and tyrosines phosphorylation of multiple substrates, that function as signaling adapter proteins including, the insulin-receptor substrates (IRS1/2), Shc and 14-3-3 proteins. Phosphorylation of IRSs proteins lead to the activation of two main signaling pathways: the PI3K-AKT/PKB pathway and the Ras-MAPK pathway. The result of activating the MAPK pathway is increased cellular proliferation, whereas activating the PI3K pathway inhibits apoptosis and stimulates protein synthesis. Phosphorylated IRS1 can activate the 85 kDa regulatory subunit of PI3K (PIK3R1), leading to activation of several downstream substrates, including protein AKT/PKB. AKT phosphorylation, in turn, enhances protein synthesis through mTOR activation and triggers the antiapoptotic effects of IGFIR through phosphorylation and inactivation of BAD. In parallel to PI3K- driven signaling, recruitment of Grb2/SOS by phosphorylated IRS1 or Shc leads to recruitment of Ras and activation of the ras-MAPK pathway. In addition to these two main signaling pathways IGF1R signals also through the Janus kinase/signal transducer and activator of transcription pathway (JAK/STAT). Phosphorylation of JAK proteins can lead to phosphorylation/activation of signal transducers and activators of transcription (STAT) proteins. In particular activation of STAT3, may be essential for the transforming activity of IGF1R. The JAK/STAT pathway activates gene transcription and may be responsible for the transforming activity. JNK kinases can also be activated by the IGF1R. IGF1 exerts inhibiting activities on JNK activation via phosphorylation and inhibition of MAP3K5/ASK1, which is able to ly associate with the IGF1R (By similarity). When present in a hybrid receptor with INSR, binds IGF1 (By similarity).
Subcellular Localization	Cell membrane ; Single-pass type I membrane protein.
Description	Boster Bio Anti-IGF1 Receptor/Igf1r Antibody Picoband® catalog # A00070. Tested in ELISA, IHC, WB applications. This antibody reacts with Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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BOS-A00070-10ug-datasheet.pdf

BOS-A00070-10ug-safety-datasheet.pdf