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Key Documents

05-656

Sigma-Aldrich

Anti-IGF-IR Antibody, clone JBW902

clone JBW902, Upstate®, from mouse

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About This Item

Codice UNSPSC:
12352203
eCl@ss:
32160702
NACRES:
NA.41

Origine biologica

mouse

Livello qualitativo

Forma dell’anticorpo

purified immunoglobulin

Clone

JBW902, monoclonal

Reattività contro le specie

mouse, human

Produttore/marchio commerciale

Upstate®

tecniche

immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

Isotipo

IgG2a

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

dry ice

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... IGF1R(3480)

Descrizione generale

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 kDa) and two beta (95 kDa) 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.

Specificità

Recognizes IGF-1 receptor b chain; does not cross react with insulin receptor.

Immunogeno

GST fusion protein corresponding to residues 1264-1367 of human IGF-1 Receptor

Applicazioni

Anti-IGF-IR Antibody, clone JBW902 detects level of IGF-IR & has been published & validated for use in IH, IP & WB.
Research Category
Signaling
Research Sub Category
Insulin/Energy Signaling

Qualità

routinely evaluated by immunoblot on RIPA lysates from C4 cells (mouse 3T3 cells that have been transfected with the human IGF-1 Receptor)

Descrizione del bersaglio

95 kDa

Stato fisico

Format: Purified
Protein A Purified immunoglobulin in Immunoaffinity Purified immunoglobulin in 0.14 M Tris-glycine, pH 7.4, 0.105 M NaCl, 0.035% sodium azide and 30% glycerol.
Protein A purified

Stoccaggio e stabilità

Maintain for 2 years at -20°C from date of shipment. Aliquot to avoid repeated freezing and thawing. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Risultati analitici

Control
C4 cell lysate, HepG2 cells

Altre note

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Note legali

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Esclusione di responsabilità

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Regulation of insulin-like growth factor I receptors in diabetic mesangial cells.
Oemar, B S, et al.
The Journal of Biological Chemistry, 266, 2369-2373 (1991)
Identification of retinal insulin receptors using site-specific antibodies to a carboxyl-terminal peptide of the human insulin receptor alpha-subunit. Up-regulation of neuronal insulin receptors in diabetes.
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Two mature miRNA species may be generated from the 5' and 3' arms of a pre-miRNA precursor. In most cases, only one species remains while the complementary species is degraded. However, co-existence of miRNA-5p and -3p species is increasingly being
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The Journal of biological chemistry, 292(44), 18227-18239 (2017-09-20)
We have previously shown that the insulin-like growth factor 1 receptor (IGF-1R) translocates to the cell nucleus, where it binds to enhancer-like regions and increases gene transcription. Further studies have demonstrated that nuclear IGF-1R (nIGF-1R) physically and functionally interacts with

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