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L1044

Sigma-Aldrich

Anti-Leukemia Inhibitory Factor antibody produced in goat

affinity isolated antibody, lyophilized powder

Sinonimo/i:

CDF, D factor, DIA, Emfilermin, LIF, differentiation inhibitory activity

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100 μG
495,00 €

495,00 €


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Cambia visualizzazione
100 μG
495,00 €

About This Item

Numero MDL:
Codice UNSPSC:
51111800
NACRES:
NA.41

495,00 €


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Origine biologica

goat

Livello qualitativo

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Stato

lyophilized powder

Reattività contro le specie

mouse

tecniche

neutralization: suitable
western blot: 0.1-0.2 μg/mL

N° accesso UniProt

Temperatura di conservazione

−20°C

Informazioni sul gene

mouse ... Lif(16878)

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Descrizione generale

Leukemia inhibitory factor (LIF) is a pleotropic glycoprotein that belongs to the IL6 family of cytokines. It is secreted by many cell types such as, fibroblasts, macrophages, T cells, monocytes, liver cells, osteoblasts and cells of endometrium. LIF interacts with a heterodimeric receptor composed of two subunits, gp130 and gp190. A variety of signal transduction pathways are triggered in response to LIF including ERK/MAPK, JAK1, PI3K, STAT3, Jun-cFos and NF-κB. The various functions of LIF include proliferation of adult human T cells, maintenance of pluripotency of embryonic stem cells and inhibition of leukemic ell differentiation. Reports also indicate the important role of LIF in lactation, tissue regeneration after brain and spinal cord injury, muscle regeneration and motor neuron functions.
Anti-Leukemia Inhibitory Factor recognizes mouse leukemia inhibitory factor. It shows less than 5% cross-reactivity with recombinant human LIF.

Immunogeno

purified, E. coli-derived recombinant mouse leukemia inhibitory factor.

Applicazioni

Anti-Leukemia Inhibitory Factor may be used in neutralization reactions at a working concentration of 0.5 ng/ml. For immunoblotting a concentration of 0.1-0.2 μg/ml is recommended.

Stato fisico

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

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Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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L C Hunt et al.
Experimental cell research, 316(6), 1002-1009 (2009-12-08)
Leukemia inhibitory factor (LIF) is an important regulator of skeletal muscle regeneration and has been suggested to be mitogenic for myogenic cells because it has been shown to increase the quantity of myoblast cells grown in culture over extended periods
Ekaterini A Kritikou et al.
Development (Cambridge, England), 130(15), 3459-3468 (2003-06-18)
STAT3 is the key mediator of apoptosis in mammary gland. We demonstrate here that LIF is the physiological activator of STAT3, because in involuting mammary glands of Lif(-/-) mice, pSTAT3 is absent and the STAT3 target, C/EBPdelta, is not upregulated.
Sylvian Bauer et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 26(46), 12089-12099 (2006-11-17)
Although neural stem cells (NSCs) persist in various areas of the adult brain, their contribution to brain repair after injury is very limited. Treatment with exogenous growth factors can mitigate this limitation, suggesting that the brain environment is normally deficient
S M Metcalfe
Genes and immunity, 12(3), 157-168 (2011-03-04)
At the heart of lineage commitment within the adaptive immune response is the intrinsic genetic plasticity of the naive peripheral T lymphocyte (T cell). Primary activation by presentation of cognate antigen is coupled to rapid T-cell cycling and progressive epigenetic
Marie-Emmanuelle Mathieu et al.
Stem cell reviews, 8(1), 1-15 (2011-05-04)
LIF, a member of the IL6 family of cytokine, displays pleiotropic effects on various cell types and organs. Its critical role in stem cell models (e.g.: murine ES, human mesenchymal cells) and its essential non redundant function during the implantation

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