Mouse Oncostatin M/OSM Antibody

Catalog # Availability Size / Price Qty
AF-495-NA
AF-495-SP
Oncostatin M/OSM in Mouse Embryo.
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Product Details
Citations (11)
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Mouse Oncostatin M/OSM Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse OSM in direct ELISAs and Western blots. In direct ELISAs, less than 2% cross-reactivity with recombinant human OSM is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
E. coli-derived recombinant mouse OSM
Ala24-Arg206
Accession # P53347
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Endotoxin Level
<0.10 EU per 1 μg of the antibody by the LAL method.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
Recombinant Mouse Oncostatin M/OSM (Catalog # 495-MO)
Immunohistochemistry
5-15 µg/mL
See below
Neutralization
Measured by its ability to neutralize Oncostatin M/OSM-induced proliferation in the NIH‑3T3 mouse embryonic fibroblast cell line. The Neutralization Dose (ND50) is typically 0.6-3.0 µg/mL in the presence of 15 ng/mL Recombinant Mouse Oncostatin M/OSM.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Immunohistochemistry Oncostatin M/OSM antibody in Mouse Embryo by Immunohistochemistry (IHC-Fr). View Larger

Oncostatin M/OSM in Mouse Embryo. Oncostatin M/OSM was detected in immersion fixed frozen sections of mouse embryo (15 d.p.c, section through spinal cord) using Mouse Oncostatin M/OSM Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-495-NA) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections.

Immunohistochemistry Oncostatin M/OSM antibody in Mouse Embryo by Immunohistochemistry (IHC-Fr). View Larger

Oncostatin M/OSM in Mouse Embryo. Oncostatin M/OSM was detected in immersion fixed frozen sections of mouse embryo using Mouse Oncostatin M/OSM Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-495-NA) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections.

Neutralization Cell Proliferation Induced by Oncostatin M/OSM and Neutralization by Mouse Oncostatin M/OSM Antibody. View Larger

Cell Proliferation Induced by Oncostatin M/OSM and Neutralization by Mouse Oncostatin M/OSM Antibody. Recombinant Mouse Oncostatin M/OSM (Catalog # 495-MO) stimulates proliferation in the NIH‑3T3 mouse embryonic fibroblast cell line in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Mouse Oncostatin M/OSM (15 ng/mL) is neutralized (green line) by increasing concentrations of Mouse Oncostatin M/OSM Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-495-NA). The ND50 is typically 0.6-3.0 µg/mL.

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Oncostatin M/OSM

Oncostatin M (OSM) is a member of a cytokine subfamily that includes IL-6, IL-11, LIF, CNTF, and cardiotrophin-1. These cytokines have overlapping biological functions and shared receptor components. Mouse OSM was cloned and identified as an immediate early gene induced in various myeloid and lymphoid cell lines by a subset of cytokines including IL-2, IL-3, GM-CSF, and EPO. The mouse OSM cDNA encodes a 263 amino acid residue precursor protein that shows 48% identity with human OSM. Similar to human OSM, the C-terminal region of mouse OSM contains a highly charged region. Deletion of this C-terminal region appears to be essential for the formation of biologically active mOSM.

The biological activity of human OSM has been shown to be mediated either by the LIF/OSM receptor complex composed of gp130 and LIF R alpha or by a human OSM specific receptor composed of gp130 and OSM R alpha. It remains to be determined if the biological activities of mouse OSM can also be mediated by both receptor complexes in mouse cells.

References
  1. Yoshimura, A. et al. (1996) The EMBO Journal 15:1055.
  2. Ray, P. et al. (1996) Endocrinology 137:1151.
  3. Rose, T.M. and A.G. Bruce (1994) in Guidebook to Cytokines and Their Receptors, N.A. Nicola, editor, Oxford University Press, New York, p. 127.
Entrez Gene IDs
5008 (Human); 18413 (Mouse)
Alternate Names
MGC20461; oncostatin M; oncostatin-M; OSM

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Citations for Mouse Oncostatin M/OSM Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

11 Citations: Showing 1 - 10
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  1. Skin basal cell carcinomas assemble a pro-tumorigenic spatially organized and self-propagating Trem2+ myeloid niche
    Authors: Haensel, D;Daniel, B;Gaddam, S;Pan, C;Fabo, T;Bjelajac, J;Jussila, AR;Gonzalez, F;Li, NY;Chen, Y;Hou, J;Patel, T;Aasi, S;Satpathy, AT;Oro, AE;
    Nature communications
    Species: Mouse
    Sample Types: In Vivo
    Applications: In Vivo
  2. Essential roles of the cytokine oncostatin M in crosstalk between muscle fibers and immune cells in skeletal muscle after aerobic exercise
    Authors: T Komori, Y Morikawa
    The Journal of Biological Chemistry, 2022-11-09;0(0):102686.
    Species: Mouse
    Sample Types: Tissue Homogenates, Whole Tissue
    Applications: IHC, Western Blot
  3. Concomitant Activation of OSM and LIF Receptor by a Dual-Specific hlOSM Variant Confers Cardioprotection after Myocardial Infarction in Mice
    Authors: H Lörchner, JM Adrian-Seg, C Waechter, R Wagner, ME Góes, N Brachmann, K Sreenivasa, A Wietelmann, S Günther, N Doll, T Braun, J Pöling
    International Journal of Molecular Sciences, 2021-12-29;23(1):.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: Western Blot
  4. Neutrophil extracellular traps (NETs) contribute to pathological changes of ocular graft-vs.-host disease (oGVHD) dry eye: Implications for novel biomarkers and therapeutic strategies
    Authors: S An, I Raju, B Surenkhuu, JE Kwon, S Gulati, M Karaman, A Pradeep, S Sinha, C Mun, S Jain
    Ocul Surf, 2019-04-06;0(0):.
    Species: Mouse
    Sample Types: In Vivo
    Applications: Neutralization
  5. Anti-OSM Antibody Inhibits Tubulointerstitial Lesion in a Murine Model of Lupus Nephritis
    Authors: Q Liu, Y Du, K Li, W Zhang, X Feng, J Hao, H Li, S Liu
    Mediators Inflamm., 2017-05-24;2017(0):3038514.
    Species: Mouse
    Sample Types: In Vivo
    Applications: Neutralization
  6. Oncostatin M overexpression induces skin inflammation but is not required in the mouse model of imiquimod-induced psoriasis-like inflammation
    Eur J Immunol, 2016-05-12;0(0):.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC-Fr
  7. Oncostatin m, an inflammatory cytokine produced by macrophages, supports intramembranous bone healing in a mouse model of tibia injury.
    Authors: Guihard P, Boutet M, Brounais-Le Royer B, Gamblin A, Amiaud J, Renaud A, Berreur M, Redini F, Heymann D, Layrolle P, Blanchard F
    Am J Pathol, 2015-01-02;185(3):765-75.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC
  8. Oncostatin M acting via OSMR, augments the actions of IL-1 and TNF in synovial fibroblasts.
    Authors: Le Goff B, Singbrant S, Tonkin B, Martin T, Romas E, Sims N, Walsh N
    Cytokine, 2014-04-22;68(2):101-9.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC-P
  9. Activation of NFAT signaling establishes a tumorigenic microenvironment through cell autonomous and non-cell autonomous mechanisms.
    Authors: Tripathi, P, Wang, Y, Coussens, M, Manda, K R, Casey, A M, Lin, C, Poyo, E, Pfeifer, J D, Basappa, N, Bates, C M, Ma, L, Zhang, H, Pan, M, Ding, L, Chen, F
    Oncogene, 2013-04-29;33(14):1840-9.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC
  10. Long term oncostatin M treatment induces an osteocyte-like differentiation on osteosarcoma and calvaria cells.
    Authors: Brounais B, David E, Chipoy C, Trichet V, Ferre V, Charrier C, Duplomb L, Berreur M, Redini F, Heymann D, Blanchard F
    Bone, 2009-01-03;44(5):830-9.
    Species: Mouse, Rat
    Sample Types: Cell Lysates
    Applications: Neutralization
  11. Cardiotrophin-1 in choroid plexus and the cerebrospinal fluid circulatory system.
    Authors: Gard AL, Gavin E, Solodushko V, Pennica D
    Neuroscience, 2004-01-01;127(1):43-52.
    Species: Mouse, Rat
    Sample Types: Tissue Homogenates
    Applications: Western Blot

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