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Merck

O1637

Sigma-Aldrich

Oncostatin M from mouse

BioReagent, ≥97% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

Sinónimos:

OSM

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About This Item

Número de CAS:
MDL number:
UNSPSC Code:
12352202
NACRES:
NA.32

biological source

mouse

Quality Level

recombinant

expressed in E. coli

product line

BioReagent

assay

≥97% (SDS-PAGE)

form

lyophilized powder

potency

0.25-1 ng/mL EC50

mol wt

21 kDa

packaging

pkg of 25 μg

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

UniProt accession no.

storage temp.

−20°C

Gene Information

mouse ... Osm(18413)

Categorías relacionadas

Application

Oncostatin M from mouse has been used in the preparation of culture medium for primary culture of mouse fetal hepatoblasts (MFHs).

Biochem/physiol Actions

Oncostatin M, LIF, G-CSF, IL-6, and ciliary neurotrophic factor (CNTF) are structurally related members of the same cytokine family sharing similarities in their primary amino acid sequences, predicted secondary structure, and receptor components. Oncostatin M 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. Oncostatin M is secreted by macrophages and activated T lymphocytes.

Physical form

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 1.25 mg bovine serum albumin.

Analysis Note

The biological activity of recombinant mouse OSM was measured by its ability to stimulate 3H-thymidine incorporation in quiescent NIH/3T3 cells.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Tadasuke Komori et al.
Diabetologia, 58(8), 1868-1876 (2015-05-15)
Obesity and insulin resistance are closely associated with adipose tissue dysfunction caused by the abnormal recruitment of inflammatory cells, including macrophages. Oncostatin M (OSM), a member of the IL-6 family of cytokines, plays important roles in a variety of biological
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

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