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Key Documents

I2532

Sigma-Aldrich

Monoclonal Anti-Interleukin-7 antibody produced in mouse

clone 7417.111, purified immunoglobulin, lyophilized powder

Synonyme(s) :

Anti-IL-7

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About This Item

Numéro MDL:
Code UNSPSC :
51111800

Source biologique

mouse

Conjugué

unconjugated

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

7417.111, monoclonal

Forme

lyophilized powder

Espèces réactives

human

Technique(s)

capture ELISA: suitable
neutralization: suitable
western blot: 1-2 μg/mL

Isotype

IgG1

Numéro d'accès UniProt

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... IL7(3574)

Description générale

Interleukin-7 (IL-7) is a stromal-cell derived cytokine that is important in the development of adaptive immunity and maintenance of T cells and B cells. IL-7 is produced by bone marrow cells, liver and intestinal epithelia cells, dendritic cells, smooth muscle cells, fibroblasts macrophages and keratinocytes. The effect of IL-7 is mediated by IL-7 receptor α chain and by the subsequent activation of JAK/STAT, PI3K and Src kinases. Important roles of IL-7 include proliferation of lymphoid progenitors, survival and homeostasis of naïve and memory T cells
Monoclonal Anti-Interleukin-7 recognizes recombinant human IL-7 (approximately 17 kDa).

Spécificité

The antibody has the ability to neutralize the biological activity of recombinant human IL-7. It may also be used as a capture antibody in a human IL-7 ELISA.

Immunogène

purified recombinant human IL-7, expressed in E. coli.

Application

Anti-Interleukin-7 antibody may be used for immunoblotting at a working concentration of 1-2 μg/ml. For ELISA the working concentration recommended is 1-2 μg/ml. The antibody is also suitable for neutralization assays.

Forme physique

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 5% trehalose.

Clause de non-responsabilité

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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Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Modulating T cell Homeostasis with IL-7: Preclinical and Clinical Studies
Capitini CM et al
J. Int. Med., 266, 141-153 (2009)
Charles D Surh et al.
Immunological reviews, 211, 154-163 (2006-07-11)
The pool of memory T cells is regulated by homeostatic mechanisms to persist for prolonged periods at a relatively steady overall size. Recent work has shown that two members of the common gamma chain (gammac) family of cytokines, interleukin-7 (IL-7)
Shoshana D Katzman et al.
Cytokine, 56(1), 116-121 (2011-08-03)
Regulation of the magnitude and quality of immune responses is dependent on the integration of multiple signals which typically operate through positive and negative feedback loops. Cytokines that promote or limit T cell expansion and differentiation are often both present
K S Schluns et al.
Nature immunology, 1(5), 426-432 (2001-03-23)
The naïve and memory T lymphocyte pools are maintained through poorly understood homeostatic mechanisms that may include signaling via cytokine receptors. We show that interleukin-7 (IL-7) plays multiple roles in regulating homeostasis of CD8+ T cells. We found that IL-7
J T Tan et al.
Proceedings of the National Academy of Sciences of the United States of America, 98(15), 8732-8737 (2001-07-12)
In T cell-deficient conditions, naive T cells undergo spontaneous "homeostatic" proliferation in response to contact with self-MHC/peptide ligands. With the aid of an in vitro system, we show here that homeostatic proliferation is also cytokine-dependent. The cytokines IL-4, IL-7, and

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