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Sigma-Aldrich

Anti-IGF-IR (Ab-1) Mouse mAb (αIR3)

lyophilized, clone αIR3, Calbiochem®

Synonyme(s) :

Anti-IGF-IR, Anti-Insulin-Like Growth Factor Receptor, Anti-Insulin-Like Growth Factor Receptor, Anti-IGF-IR

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Forme d'anticorps

purified antibody

Type de produit anticorps

primary antibodies

Clone

αIR3, monoclonal

Forme

lyophilized

Ne contient pas

preservative

Espèces réactives

human

Fabricant/nom de marque

Calbiochem®

Conditions de stockage

OK to freeze

Isotype

IgG1

Conditions d'expédition

ambient

Température de stockage

2-8°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... IGF1R(3480)

Description générale

This Anti-IGF-IR (Ab-1) Mouse mAb (αIR3) is validated for use in IF, IP, Neutralization Studies, Paraffin Sections, Immunoblotting for the detection of IGF-IR (Ab-1).

Application

Immunofluorescence (1-5 µg/ml)

Immunoprecipitation (1 µg/sample)

Neutralization Studies (1 µg/ml; see application references)

Paraffin Sections (not recommended)

Immunoblotting (not recommended)

Avertissement

Toxicity: Standard Handling (A)

Forme physique

Lyophilized from 20 mM ammonium bicarbonate solution, 100 µg BSA .

Reconstitution

Reconstitute with sterile phosphate buffered saline (PBS), pH 7.4, or sterile 20 mM Tris-saline (20 mM Tris containing 0.15 M NaCl), pH 7.4, to a final concentration of 100 µg/ml. Lyophilized antibodies should be resuspended at 4°C with occasional gentle mixing for at least two h. Following reconstitution, aliquot and freeze (-20°C) or refrigerate (4°C) with 0.1% sodium azide. Freezing of aliquots is recommended for long term storage of reconstituted product. Avoid freeze/thaw cycles of solutions.

Autres remarques

Blocks IGF-I binding to the IGF-I receptor. May also weakly cross-react with the insulin receptor (see application references). It also inhibits the growth of MCF-7 cells in culture suggesting the IGF-I receptor may be involved in autocrine regulation of cell growth (see application references). Antibody should be titrated for optimal results in individual systems.
Roth, R. 1988. Science239, 1269.
Rohlik, Q.T., et al. 1987. Biochem. Biophy Res. Comm.149, 276.
Rosen, O.M. 1987. Science257, 1452.
Rechler, M.M., and Nissley, S.P. 1986. Hormone Res.24, 152.
Ullrich, A., et al. 1986. EMBO J.5, 2503.
Zapf, S., and Froesch, E.R. 1986. Hormone Res.24, 121.
Humbel, R.E. 1984. I. Chemistry in Li Hormonal proteins and peptides. Vol 12, Chap. 4 (Academic Press, New York, 1984).
Kull, F.C., et al.1983. J. Biol. Chem.258, 6561.

Informations légales

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

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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

C Meier et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 19(10), 3847-3859 (1999-05-11)
Although Schwann cell precursors from early embryonic nerves die in the absence of axonal signals, Schwann cells in older nerves can survive in the absence of axons in the distal stump of transected nerves. This is crucially important, because successful
Katrin Friedbichler et al.
Molecular cancer therapeutics, 13(2), 399-409 (2013-12-04)
Insulin-like growth factor (IGF) signaling is thought to play a role in the development and progression of multiple cancer types. To date, therapeutic strategies aimed at disrupting IGF signaling have largely focused on antibodies that target the IGF-I receptor (IGF-IR).
Tamara Aleksic et al.
Cancer research, 70(16), 6412-6419 (2010-08-17)
The type 1 insulin-like growth factor receptor (IGF-1R) is a transmembrane glycoprotein composed of two extracellular alpha subunits and two beta subunits with tyrosine kinase activity. The IGF-1R is frequently upregulated in cancers and signals from the cell surface to
Daniela Kiepe et al.
Endocrinology, 149(10), 4901-4911 (2008-06-17)
The IGF/IGF binding protein (IGFBP) system is an important component in the hormonal regulation of longitudinal growth. Evidence from in vitro studies indicates that IGFBPs may have IGF-independent effects. We analyzed the biological activity of intact IGFBP-2 and defined carboxy-terminal
Roxana Schillaci et al.
British journal of haematology, 130(1), 58-66 (2005-06-29)
Chronic lymphocytic leukaemia (CLL) is characterized by the accumulation of long-lived B lymphocytes blocked in G(0/1) by impaired apoptosis. As insulin-like growth factor-I (IGF-I) is known for its antiapoptotic effects in different cell types, we investigated whether IGF-I and its

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