H6541
Oncostatin M human
OSM, recombinant, expressed in HEK 293 cells, HumanKine®, suitable for cell culture
Sinônimo(s):
OSM
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About This Item
Produtos recomendados
fonte biológica
human
Nível de qualidade
recombinante
expressed in HEK 293 cells
Ensaio
≥95% (SDS-PAGE)
forma
lyophilized powder
potência
≤0.1-1.5 ng/mL EC50
qualidade
endotoxin tested
peso molecular
dimer 30 kDa (glycosylated)
embalagem
pkg of 5X10 μg
pkg of 10 μg
técnica(s)
cell culture | mammalian: suitable
Impurezas
≤1 EU/μg
nº de adesão UniProt
temperatura de armazenamento
−20°C
Informações sobre genes
human ... OSM(5008)
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Ações bioquímicas/fisiológicas
Oncostatin M (OSM), LIF, G-CSF, IL-6, and CNTF are structurally related members of the same cytokine family sharing similarities in their primary amino acid sequences, predicted secondary structure, and receptor components. OSM is a growth-regulating cytokine, affecting a number of tumor and normal cells. This material was first identified by its ability to inhibit the growth of A375 melanoma cells and other human tumor cells, but not inhibit the growth of normal human fibroblasts. It acts synergistically with TGF β1 to inhibit the proliferation of tumor cells like A375 melanoma cells. It induces an increase in LDL receptor expression and LDL uptake by hepatoma cells. OSM activates synovial fibroblast-like cells to produce urokinase type plasminogen activator. OSM is secreted by macrophages and activated T lymphocytes.
forma física
Lyophilized from a 0.2 μm filtered solution of 1x PBS.
Nota de análise
The activity was determined by the dose-dependent stimulation of the proliferation of human TF-1 cells (humanerythroleukemic indicator cell line)
Informações legais
HumanKine is a registered trademark of Proteintech Group, Inc. and Humanzyme, Inc
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Certificados de análise (COA)
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Yuxin Wang et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(42), 16975-16980 (2013-10-02)
The activation of STAT3 by tyrosine phosphorylation, essential for normal development and for a normal inflammatory response to invading pathogens, is kept in check by negative regulators. Abnormal constitutive activation of STAT3, which contributes to the pathology of cancer and
N Kanda et al.
Allergy, 67(6), 804-812 (2012-04-11)
Skin lesions with atopic dermatitis (AD) are associated with dysregulated expression of LL-37 and enhanced expression of IL-22, thymic stromal lymphopoietin (TSLP), IL-25, IL-31, and oncostatin M. Vitamin D3 enhances LL-37 production in keratinocytes. This study aimed to examine the
Andrea Rinaldi et al.
British journal of haematology, 163(2), 194-204 (2013-08-22)
In a fraction of patients, chronic lymphocytic leukaemia (CLL) can transform to Richter syndrome (RS), usually a diffuse large B-cell lymphoma (DLBCL). We studied genome-wide promoter DNA methylation in RS and clonally related CLL-phases of transformed patients, alongside de novo
Vicky Nicolaidou et al.
PloS one, 7(7), e39871-e39871 (2012-07-18)
A major therapeutic challenge is how to replace bone once it is lost. Bone loss is a characteristic of chronic inflammatory and degenerative diseases such as rheumatoid arthritis and osteoporosis. Cells and cytokines of the immune system are known to
Yu-Fan Chen et al.
Hepatology (Baltimore, Md.), 55(4), 1193-1203 (2011-11-19)
Liver transplantation is the only definitive treatment for end-stage cirrhosis and fulminant liver failure, but the lack of available donor livers is a major obstacle to liver transplantation. Recently, induced pluripotent stem cells (iPSCs) derived from the reprogramming of somatic
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