SRP3250
Oncostatin-M from rat
recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture
Sinônimo(s):
OSM
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10 μG
R$ 2.827,00
R$ 2.827,00
Previsão de entrega em17 de abril de 2025
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10 μG
R$ 2.827,00
About This Item
Código UNSPSC:
12352202
NACRES:
NA.32
R$ 2.827,00
Previsão de entrega em17 de abril de 2025
Produtos recomendados
fonte biológica
rat
recombinante
expressed in E. coli
Ensaio
≥98% (HPLC)
≥98% (SDS-PAGE)
Formulário
lyophilized
peso molecular
24.4 kDa
embalagem
pkg of 10 μg
técnica(s)
cell culture | mammalian: suitable
Impurezas
<0.1 EU/μg endotoxin, tested
cor
white to off-white
nº de adesão UniProt
Condições de expedição
wet ice
temperatura de armazenamento
−20°C
Informações sobre genes
rat ... OSM(289747)
Descrição geral
OSM (oncostatin M) is a polypeptide growth factor that belongs to the interleukin-6 cytokine family that includes interleukin-6, interleukin-11, leukemia inhibitory factor, ciliary neurotrophic factor, cardiotrophin-1, and novel neutrophin-1/B-cell-stimulating factor-3. In rats, this protein shows high expression in the late fetal and neonatal testis. It is also expressed at lower levels in the maturing and adult testis. It is also thought to be expressed in Leydig cells in developing testis.[1][2]
Recombinant rat Oncostatin M is a 24.4kDa protein, containing 215 amino acid residues.
Recombinant rat Oncostatin M is a 24.4kDa protein, containing 215 amino acid residues.
Ações bioquímicas/fisiológicas
OSM (oncostatin M) functions as a ligand for two high affinity heterodimer receptors that share the signal transducing receptor gp130 (glycoprotein). The two receptors are- type I OSM receptor which is a dimer of the gp130 transducing receptor and the LIF (leukocyte inhibitory factor) receptor β-subunit, and the type II OSM receptor which contains a dimer of gp130 and the OSM receptor β-subunit. OSM is produced by neonatal Sertoli cells, where it induces Sertoli cell and gonocyte proliferation. It is responsible for the induction of spermatogenesis, and negates the effect of luteinizing hormone (LH) on Leydig cell progenitor formation, thus, acting as a regulator for this process. Study in rat shows that this protein stimulates the differentiation of OC15-5 (oval cells) into hepatocytes, and therefore, is thought to be key in liver regeneration by promoting oval cell differentiation into hepatocytes.[1][2]
Sequência
MKRGCSSSSP KLLSQLKSQA NITGNTASLL EPYILHQNLN TLTLRAACTE HPVAFPSEDM LRQLSKPDFL STVHATLGRV WHQLGAFRQQ FPKIQDFPEL ERARQNIQGI RNNVYCMARL LHPPLEIPEP TQADSGTSRP TTTAPGIFQI KIDSCRFLWG YHRFMGSVGR VFEEWGDGSR RSRRHSPLWA WLKGDHRIRP SRSSQSAMLR SLVPR
forma física
Lyophilized with no additives.
Reconstituição
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
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
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Oncostatin M inhibits proliferation of rat oval cells, OC15-5, inducing differentiation into hepatocytes.
Okaya A et al
The American Journal of Pathology, 166(3), 709-719 (2005)
Oncostatin-M inhibits luteinizing hormone stimulated Leydig cell progenitor formation in vitro.
Teerds KJ et al
Reproductive Biology and Endocrinology, 5, 43-43 (2007)
Bruce, A.G., et al.
Cytokine Reference, 585-598 (2001)
T M Rose et al.
Proceedings of the National Academy of Sciences of the United States of America, 88(19), 8641-8645 (1991-10-01)
Oncostatin M (OSM), a glycoprotein of Mr approximately 28,000 produced by activated monocyte and T-lymphocyte cell lines, was previously identified by its ability to inhibit the growth of cells from melanoma and other solid tumors. We have detected significant similarities
Zhen Wang et al.
Molecular medicine reports, 19(3), 1529-1542 (2018-12-29)
Psoriasis is a chronic inflammatory skin disease. Keratinocytes (KCs), as skin‑specific cells, serve an important role in the immunopathogenesis of psoriasis. In the present study, transcriptome data derived from psoriasis‑like KCs were used together with the reported transcriptome data from
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