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Merck

I8773

Sigma-Aldrich

Anti-Insulin-Like Growth Factor-I antibody produced in goat

affinity isolated antibody

Sinónimos:

Anti-IGF-I

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About This Item

Número MDL:
Código UNSPSC:
51111800
NACRES:
NA.41

origen biológico

goat

Nivel de calidad

conjugado

unconjugated

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

formulario

lyophilized powder

reactividad de especies

human

técnicas

neutralization: 3-12 μg/mL
western blot: 0.1-0.2 μg/mL

Nº de acceso UniProt

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... IGF1(3479)

Descripción general

Insulin-like growth factors -1 and -2 are important regulators of signalling that mediates growth and metabolism in cells. Insulin-like growth factor -1 shares structural homology with proinsulin and is mainly produced by liver. IGF-1 acts via specific receptor, IGF-1R, a heterodimeric tyrosine kinase receptor that signals to various second messenger pathways such as MAPK, Raf/Ras and PI3K cascades. The effect of IGF-1 is by endocrine, paracrine and autocrine signalling. The effects of IGF-1 signalling are important at many developmental levels from cells to organ to organism, growth, differentiation, anti-apoptosis, proliferation and transformation. Irregular IGF-1 signaling has been implicated in many cancers including melanoma, breast, lung, colon and prostate
Anti-IGF-I recognizes human insulin-like growth factor I. The antibody does not react with human IGF-II.

Especificidad

The antibody neutralizes the biological activity of recombinant human IGF-I.

Inmunógeno

recombinant human IGF-I expressed in Escherichia coli

Aplicación

Anti- IGF-1 antibody may be used for neutralization reactions, the ND50 of the antibody is 3-12 μg/ml. For immunoblotting a working antibody concentration of 0.1-0.2 μg/ml.

Forma física

Lyophilized from a 0.2 μm filtered solution of phosphate buffered saline, pH 7.4, with 5% trehalose.

Nota de preparación

Affinity isolated by IGF-I affinity chromatography.

Cláusula de descargo de responsabilidad

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.

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Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Aimei Zhong et al.
Journal of cellular and molecular medicine, 18(7), 1257-1266 (2014-04-12)
True macromastia is a rare but disabling condition characterized by massive breast growth. The aetiology and pathogenic mechanisms for this disorder remain largely unexplored because of the lack of in vivo or in vitro models. Previous studies suggested that regulation
H Yu et al.
Journal of the National Cancer Institute, 91(2), 151-156 (1999-01-29)
Insulin-like growth factors (IGFs), in particular IGF-I and IGF-II, strongly stimulate the proliferation of a variety of cancer cells, including those from lung cancer. To examine the possible causal role of IGFs in lung cancer development, we compared plasma levels
J M Chan et al.
Science (New York, N.Y.), 279(5350), 563-566 (1998-02-07)
Insulin-like growth factor-I (IGF-I) is a mitogen for prostate epithelial cells. To investigate associations between plasma IGF levels and prostate cancer risk, a nested case-control study within the Physicians' Health Study was conducted on prospectively collected plasma from 152 cases
S E Hankinson et al.
Lancet (London, England), 351(9113), 1393-1396 (1998-05-21)
Insulin-like growth factor (IGF)-I, a mitogenic and antiapoptotic peptide, can affect the proliferation of breast epithelial cells, and is thought to have a role in breast cancer. We hypothesised that high circulating IGF-I concentrations would be associated with an increased
Tiina T Tuomisto et al.
Atherosclerosis, 174(1), 111-120 (2004-05-12)
Critical lower limb ischemia is a common cause for amputation. To develop new therapeutic strategies, more information is needed about molecular mechanisms of tissue responses to ischemic stress and factors inducing angiogenesis. Using a DNA array of 8400 genes, gene

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