Mouse Oncostatin M (OSM) DuoSet ELISA, 5 Plate

• Reactivity: Mu
• Applications: ELISA
• Conjugate: Biotin

Mouse Oncostatin M (OSM) DuoSet ELISA, 5 Plate Summary

• Source: N/A
• Assay Type: Solid Phase Sandwich ELISA
• Inter-Assay: See PDF Datasheet for details
• Intra-Assay: See PDF Datasheet for details
• Spike Recovery: See PDF Datasheet for details
• Sample Volume: See PDF Datasheet for details
• Gene: Osm

Applications/Dilutions

• Dilutions:
  • ELISA
• Application Notes: No significant interference observed with available related molecules.

Packaging, Storage & Formulations

• Storage: Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Mouse Oncostatin M (OSM) DuoSet ELISA, 5 Plate

• MGC20461
• oncostatin M
• oncostatin-M
• OSM

Background

Oncostatin M (OSM) is a cytokine originally isolated from medium conditioned by PMA-treated U-937 human histiocytic leukemia cells based on its ability to inhibit growth of A375 melanoma cells. The human OSM cDNA encodes a 252 amino acid pre-pro-OSM polypeptide with a 25 residue hydrophobic signal peptide and a hydrophilic C-terminal domain that are proteolytically processed to generate the 196 residue mature form of OSM. Although both mature and pro-OSM are equally active in radio-receptor assays, the mature OSM is 5- to 60-fold more active in growth inhibition assays. Thus, proteolytic processing of the pro-OSM peptide may be important in regulating the in vivo activities of OSM. OSM initiates its biological activities by binding to specific cell surface receptors. The gp130, a signal transducing component (beta subunit) of the IL-6, LIF and CNTF receptor complexes, was identified as a low-affinity OSM receptor that does not transduce OSM signals. The low affinity LIF receptor (LIF R, a gp130-related protein) has now been identified to be a component of a high-affinity OSM receptor that will transduce OSM signals. Since OSM is also active on cells that do not express LIF R, a specific OSM receptor that does not involve LIF R must also exist. Besides its growth inhibitory activities on human A375 melanoma and mouse M1 myeloid leukemic cells, as well as on other solid tumor cells, OSM also has growth stimulatory activities on normal fibroblasts, AIDS-Kaposis sarcoma cells, and a human erythroleukemia cell line, TF-1. Other OSM-mediated activities reported to date include: stimulation of plasminogen activator activity in cultured bovine aortic endothelial cells, regulation of IL-6 expression in human endothelial cells, and stimulation of LDL uptake and up-regulation of cell surface LDL receptors in HepG2 cells.

Human Oncostatin M (OSM) signals through two types of human OSM receptor complexes: the type I complex comprising the leukemia inhibitory factor receptor beta (LIF R beta) and gp130 and the type II complex made up of OSM receptor beta (OSM R beta) and gp130. In contrast, mouse OSM signals only through the mouse OSM R beta and gp130 complex. Human and mouse OSM R beta are 55% identical at the amino acid sequence level.

Publications for Oncostatin M/OSM (DY495-05)(6)

Publications using DY495-05

• Wang, JC;Nikpoor, AR;Crosson, T;Kaufmann, E;Rafei, M;Talbot, S; BASOPHILS ACTIVATE PRURICEPTOR-LIKE VAGAL SENSORY NEURONS bioRxiv : the preprint server for biology 2024-06-11 [PMID: 38915548] (Mouse)
• Lauren M. Buelow, Akihiko Hoji, Kiet Tat, Lindsay M. Schroeder-Carter, Daniela J. Carroll, Joan M. Cook-Mills Mechanisms for Alternaria alternata Function in the Skin During Induction of Peanut Allergy in Neonatal Mice With Skin Barrier Mutations Frontiers in Allergy 2021-09-06 [PMID: 35387035] (Mouse)
• BY Lee, EKJ Hogg, CR Below, A Kononov, A Blanco-Gom, F Heider, J Xu, C Hutton, X Zhang, T Scheidt, K Beattie, A Lamarca, M McNamara, JW Valle, C Jørgensen Heterocellular OSM-OSMR signalling reprograms fibroblasts to promote pancreatic cancer growth and metastasis Nature Communications, 2021-12-17;12(1):7336. 2021-12-17 [PMID: 34921158] (Mouse)
• F Botelho, A Dubey, EA Ayaub, R Park, A Yip, A Humbles, R Kolbeck, CD Richards IL-33 Mediates Lung Inflammation by the IL-6-Type Cytokine Oncostatin M Mediators of Inflammation, 2020-11-28;2020(0):4087315. 2020-11-28 [PMID: 33376451] (Mouse)
• MM Jones, ST Vanyo, W Ibraheem, A Maddi, MB Visser Treponema denticola stimulates Oncostatin M cytokine release and de novo synthesis in neutrophils and macrophages J. Leukoc. Biol., 2020-07-17;0(0):. 2020-07-17 [PMID: 32678942] (Mouse)
• CL Sanchez, SG Sims, JD Nowery, GP Meares Endoplasmic reticulum stress differentially modulates the IL-6 family of cytokines in murine astrocytes and macrophages Sci Rep, 2019-10-17;9(1):14931. 2019-10-17 [PMID: 31624329] (Mouse)

FAQs for Oncostatin M/OSM (DY495-05). (Showing 1 - 1 of 1 FAQs).

1. What is the difference between the Quantikine and Duoset ELISA kits?
   • Our Quantikine kits are fully optimized and validated for the sample types listed on the product specific webpage and datasheet, as this can vary between kits. Each kit is supplied ready to use with one pre-coated 96-well plate, a detection antibody directly conjugated to HRP, and all other necessary reagents. These kits are ideal for researchers who want the convenience of a ready to use and optimized ELISA product. Some of these kits are also available prepackaged in larger 6 and 50 plate sizes.Our DuoSet Kits, in contrast, are ELISA development kits containing the capture and detection antibody, the mass-value calibrated standard, and streptavidin-HRP to prepare approximately 5 or 15 plates. Ancillary reagents will need to be used/purchased, and for most kits, we will recommend one of our Ancillary Reagent Kits, which contain the reagents we use ourselves in-house. DuoSet kits are validated only for cell culture supernatant samples and therefore require further development and validation for accurate measurement in more complex samples such as serum and plasma. Our DuoSet Kits offer an economical, flexible alternative for the experienced ELISA user.

Bioinformatics

• Gene Symbol: Osm