Mouse Leptin R Antibody Summary
Ala20-Gly839
Accession # Q3US58
Applications
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
Leptin R in Rat Brain. Leptin R was detected in perfusion fixed frozen sections of rat brain using 15 µg/mL Goat Anti-Mouse Leptin R Antigen Affinity-purified Polyclonal Antibody (Catalog # AF497) overnight at 4 °C. Tissue was stained with the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Specific labeling was localized to the cytoplasm of cells in the choroid plexus. View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections.
Detection of Human Leptin R by Western Blot Expression and isolation of recombinant murine LepRec-Fc fusion proteins.a) Expression of murine LepRec-Fc constructs in adherent HEK293T/17 cells. Supernatants containing LepRec-Fc chimera proteins from 24 and 48 hours post-transfection were cleared of cellular debris, subjected to SDS PAGE and western blotted with antibodies against domains of murine IgG1 (Fc specific for lanes 1–5 and Ab specific for lanes 6–8). Lane 1: Mock transfected at 48 hours. Lane 2: WT transfected at 24 hours. Lane 3: WT transfected at 48 hours. Lane 4: Q223R transfected at 24 hours. Lane 5: Q223R transfected at 48 hours. Lane 6: Mock transfected at 48 hours. Lane 7: WT transfected at 48 hours. Lane 8: Q223R transfected at 48 hours. b) Concentration and buffer exchange of murine LepRec-Fc chimeras. Supernatants were collected 48 hours after growth medium was replaced with expression medium (serum free Optimem +2 mM sodium butyrate). These supernatant preparations were concentrated by Amicon ultrafiltration (NMWCO of 100 kDa). Supernatants, concentrates, and filtrates from each chimera were subjected to SDS-PAGE followed by coomassie staining (top) and western blotting with alpha -murine IgG1 specific to the Fc region (bottom). Lane 1: Expression medium. Lane 2: WT supernatant. Lane 3: WT concentrate. Lane 4: WT filtrate. Lane 5: Q223R supernatant. Lane 6: Q223R Concentrate. Lane 7: Q223R Filtrate. c) Supernatants, concentrates, and filtrates (as in b) from each chimera were subjected to SDS-PAGE followed by transfer to PVDF membrane and western blotting with alpha -murine leptin receptor (R&D scientific). Lane 1: Expression medium. Lane 2: WT supernatant. Lane 3: WT concentrate. Lane 4: WT filtrate. Lane 5: Q223R Filtrate. Lane 6: Q223R Concentrate. Lane 7: Q223R supernatant. Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/24743494), licensed under a CC-BY license. Not internally tested by R&D Systems.
Reconstitution Calculator
Preparation and Storage
- 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: Leptin R
Leptin receptor (OB-R), also named B219, is a type I cytokine receptor family protein with significant amino acid sequence identity with gp130, G-CSF receptor, and the LIF receptor. Multiple isoforms of human and mouse OB-R, including a long form (OB-RL) with a large cytoplasmic domain capable of signal-transduction, and several receptor isoforms with short cytoplasmic domains (OB-Rs) lacking signal-transducing capabilities, have been identified. The extracellular domains of the short and long forms of OB-R are identical. An OB-R transcript lacking a transmembrane domain and potentially encoding a soluble form of the receptor has also been described. Circulating soluble OB-R, complexed to leptin, has been detected in mouse serum. Serum soluble OB-R levels have been shown to increase during pregnancy. OB-RL transcripts were reported to be expressed predominantly in regions of the hypothalamus previously thought to be important in body weight regulation. Expression of OB-Rs transcripts have been found in multiple tissues, including the choroid plexus, lung, kidney and primitive hematopoietic cell populations. OB-R has recently been shown to be encoded by the mouse diabetes (db) and rat fatty (fa) genes. Rodents homozygous for the db or fa mutations have been known to exhibit an obesity phenotype.
Mouse OB-R long form encodes a 1162 amino acid (aa) residue precursor protein with a 22 aa residue signal peptide, an 817 aa residue extracellular domain, a 21 aa residue transmembrane domain, and a 302 aa residue cytoplasmic domain. The extracellular domain of OB-R contains two hemopoietin receptor domains, a fibronectin type III domain and the WSXWS domain. Recombinant murine soluble OB-R has been shown to bind leptin with high affinity and is a potent leptin antagonist.
- Tartaglia, L.A. et al. (1995) Cell 83:1263.
- Cioffi, J.A. et al. (1996) Nature Medicine 2:585.
- Lee, J.I. and J.M. Friedman (1996) Nature 379:632.
- Tartaglia, L.A. (1997) J. Biol. Chem. 272:6093.
- Gavrilova, O. et al. (1997) J. Biol. Chem. 272:30546.
Product Datasheets
Citations for Mouse Leptin R 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.
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Citations: Showing 1 - 10
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Fast and high-fidelity in situ 3D imaging protocol for stem cells and niche components for mouse organs and tissues
Authors: Mehmet Saçma, Francesca Matteini, Medhanie A. Mulaw, Ali Hageb, Ruzhica Bogeska, Vadim Sakk et al.
STAR Protocols
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A novel compound heterozygous leptin receptor mutation causes more severe obesity than in Leprdb/db mice
Authors: Claudia Berger, Henrike O. Heyne, Tina Heiland, Sebastian Dommel, Corinna Höfling, Esther Guiu-Jurado et al.
Journal of Lipid Research
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Receptor-mediated dimerization of JAK2 FERM domains is required for JAK2 activation
Authors: Ryan D Ferrao, Heidi JA Wallweber, Patrick J Lupardus
eLife
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Gs alpha R201C and estrogen reveal different subsets of bone marrow adiponectin expressing osteogenic cells
Authors: Biagio Palmisano, Rossella Labella, Samantha Donsante, Cristina Remoli, Emanuela Spica, Ilenia Coletta et al.
Bone Research
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Oxidized phospholipids are ligands for LRP6
Authors: Lei Wang, Yu Chai, Changjun Li, Haiyun Liu, Weiping Su, Xiaonan Liu et al.
Bone Research
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Correction--JAK/STAT3-Regulated Fatty Acid beta -Oxidation Is Critical for Breast Cancer Stem Cell Self-Renewal and Chemoresistance
Authors: Tianyi Wang, Johannes Francois Fahrmann, Heehyoung Lee, Yi-Jia Li, Satyendra C. Tripathi, Chanyu Yue et al.
Cell Metabolism
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Multiparametric senescent cell phenotyping reveals CD24 osteolineage cells as targets of senolytic therapy in the aged murine skeleton
Authors: Madison L. Doolittle, Dominik Saul, Japneet Kaur, Jennifer L. Rowsey, Stephanie J. Vos, Kevin D. Pavelko et al.
bioRxiv
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CB2 receptor deletion on myeloid cells enhanced mechanical allodynia in a mouse model of neuropathic pain
Authors: Elisa Nent, Chihiro Nozaki, Anne-Caroline Schmöle, David Otte, Andreas Zimmer
Scientific Reports
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Single cell transcriptomics identifies a unique adipose lineage cell population that regulates bone marrow environment
Authors: Leilei Zhong, Lutian Yao, Robert J Tower, Yulong Wei, Zhen Miao, Jihwan Park et al.
eLife
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Mdm2/p53 levels in bone marrow mesenchymal stromal cells is essential for maintaining the hematopoietic niche in response to DNA damage
Authors: R Pourebrahi, RH Montoya, Z Alaniz, L Ostermann, PP Lin, B Liu, E Ayoub, JK Burks, M Andreeff
Research square, 2023-03-02;0(0):.
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Uptake of ox-LDL by binding to LRP6 mediates oxidative stress-induced BMSCs senescence promoting obesity-related bone loss
Authors: Meng, S;Wang, Z;Liu, X;Shen, K;Gu, Y;Yu, B;Wang, L;
Cellular signalling
Species: Mouse
Sample Types: Whole Cells
Applications: Flow Cytometry -
Mdm2/p53 levels in bone marrow mesenchymal stromal cells are essential for maintaining the hematopoietic niche in response to DNA damage
Authors: Pourebrahim, R;Heinz Montoya, R;Alaniz, Z;Ostermann, L;Lin, PP;Liu, B;Ayoub, E;Burks, JK;Andreeff, M;
Cell death & disease
Species: Transgenic Mouse
Sample Types: Whole Tissue
Applications: IHC -
Bone metastasis initiation is coupled with bone remodeling through osteogenic differentiation of NG2+ cells
Authors: W Zhang, Z Xu, X Hao, T He, J Li, Y Shen, K Liu, Y Gao, J Liu, D Edwards, AM Muscarella, L Wu, L Yu, L Xu, X Chen, YH Wu, IL Bado, Y Ding, S Aguirre, H Wang, Z Gugala, RL Satcher, ST Wong, XH Zhang
Cancer Discovery, 2023-02-06;0(0):.
Species: Transgenic Mouse
Sample Types: Whole Tissue
Applications: IHC -
Ras drives malignancy through stem cell crosstalk with the microenvironment
Authors: S Yuan, KS Stewart, Y Yang, MD Abdusselam, SM Parigi, TY Feinberg, K Tumaneng, H Yang, JM Levorse, L Polak, D Ng, E Fuchs
Nature, 2022-11-30;0(0):.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC -
Bone marrow and periosteal skeletal stem/progenitor cells make distinct contributions to bone maintenance and repair
Authors: EC Jeffery, TLA Mann, JA Pool, Z Zhao, SJ Morrison
Cell Stem Cell, 2022-10-21;29(11):1547-1561.e6.
Species: Mouse
Sample Types: Whole Cells, Whole Tissue
Applications: Flow Cytometry, IHC -
Primary cilia mediate early life programming of adiposity through lysosomal regulation in the developing mouse hypothalamus
Authors: CH Lee, DK Song, CB Park, J Choi, GM Kang, SH Shin, I Kwon, S Park, S Kim, JY Kim, H Dugu, JW Park, JH Choi, SH Min, JW Sohn, MS Kim
Nat Commun, 2020-11-13;11(1):5772.
Species: Mouse
Sample Types: Whole Cells
Applications: ICC -
Chronic myelogenous leukemia stem cells require cell-autonomous pleiotrophin signaling
Authors: HA Himburg, M Roos, T Fang, Y Zhang, CM Termini, L Schlussel, MM Kim, A Pang, J Kan, L Zhao, H Suh, JP Sasine, G Sapparapu, PM Bowers, G Schiller, JP Chute
J. Clin. Invest., 2020-01-02;0(0):.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC-Fr -
Haematopoietic stem cells in perisinusoidal niches are protected from ageing
Authors: M Saçma, J Pospiech, R Bogeska, W de Back, JP Mallm, V Sakk, K Soller, G Marka, A Vollmer, R Karns, N Cabezas-Wa, A Trumpp, S Méndez-Fer, MD Milsom, MA Mulaw, H Geiger, MC Florian
Nat. Cell Biol., 2019-11-04;21(11):1309-1320.
Species: Mouse
Sample Types: Whole Cells
Applications: ICC -
Stress-Induced Changes in Bone Marrow Stromal Cell Populations Revealed through Single-Cell Protein Expression Mapping
Authors: N Severe, NM Karabacak, K Gustafsson, N Baryawno, G Courties, Y Kfoury, KD Kokkaliari, C Rhee, D Lee, EW Scadden, JE Garcia-Rob, T Brouse, M Nahrendorf, M Toner, DT Scadden
Cell Stem Cell, 2019-07-03;0(0):.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC -
A spontaneous leptin receptor point mutation causes obesity and differentially affects leptin signaling in hypothalamic nuclei resulting in metabolic dysfunctions distinct from db/db mice
Authors: F Piattini, C Le Foll, J Kisielow, E Rosenwald, P Nielsen, T Lutz, C Schneider, M Kopf
Mol Metab, 2019-04-25;0(0):.
Species: Mouse
Sample Types: Whole Cells
Applications: Flow Cytometry -
Aged marrow macrophages expand platelet-biased hematopoietic stem cells via Interleukin1B
Authors: BJ Frisch, CM Hoffman, SE Latchney, MW LaMere, J Myers, J Ashton, AJ Li, J Saunders, J Palis, AS Perkins, A McCabe, JN Smith, KE McGrath, F Rivera-Esc, A McDavid, JL Liesveld, VA Korshunov, MR Elliott, KC MacNamara, MW Becker, LM Calvi
JCI Insight, 2019-04-18;5(0):.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC -
Involvement of leptin signaling in the development of cannabinoid CB2 receptor-dependent mirror image pain
Authors: C Nozaki, E Nent, A Bilkei-Gor, A Zimmer
Sci Rep, 2018-07-17;8(1):10827.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC -
Aberrant TGF-? activation in bone tendon insertion induces enthesopathy-like disease
Authors: X Wang, L Xie, J Crane, G Zhen, F Li, P Yang, M Gao, R Deng, Y Wang, X Jia, C Fan, M Wan, X Cao
J. Clin. Invest., 2018-01-22;0(0):.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC -
Multicolor quantitative confocal imaging cytometry
Authors: DL Coutu, KD Kokkaliari, L Kunz, T Schroeder
Nat. Methods, 2017-11-13;15(1):39-46.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC -
Programmed cell senescence in skeleton during late puberty
Authors: C Li, Y Chai, L Wang, B Gao, H Chen, P Gao, FQ Zhou, X Luo, JL Crane, B Yu, X Cao, M Wan
Nat Commun, 2017-11-03;8(1):1312.
Species: Mouse
Sample Types: Whole Cells, Whole Tissue
Applications: Flow Cytometry, IHC -
Data on the expression of leptin and leptin receptor in the dorsal root ganglion and spinal cord after preganglionic cervical root avulsion
Authors: KT Chang, YL Lin, CT Lin, MJ Tsai, WC Huang, YH Shih, YY Lee, H Cheng, MC Huang
Data Brief, 2017-10-07;15(0):567-572.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC-Fr -
A dangerous liaison: Leptin and sPLA2-IIA join forces to induce proliferation and migration of astrocytoma cells
Authors: R Martín, C Cordova, B Gutiérrez, M Hernández, ML Nieto
PLoS ONE, 2017-03-01;12(3):e0170675.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Differential cytokine contributions of perivascular haematopoietic stem cell niches
Authors: N Asada, Y Kunisaki, H Pierce, Z Wang, NF Fernandez, A Birbrair, A Ma'ayan, PS Frenette
Nat. Cell Biol, 2017-02-20;19(3):214-223.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC -
Hypomorphism for RPGRIP1L, a ciliary gene vicinal to the FTO locus, causes increased adiposity in mice.
Authors: Stratigopoulos G, Martin Carli J, O'Day D, Wang L, Leduc C, Lanzano P, Chung W, Rosenbaum M, Egli D, Doherty D, Leibel R
Cell Metab, 2014-05-06;19(5):767-79.
Species: Human, Mouse
Sample Types: Cell Lysates, Whole Cells, Whole Tissue
Applications: ICC, IHC, Immunoprecipitation -
Kinetics of leptin binding to the Q223R leptin receptor.
Authors: Verkerke H, Naylor C, Zabeau L, Tavernier J, Petri W, Marie C
PLoS ONE, 2014-04-17;9(4):e94843.
Species: Human
Sample Types: Cell Culture Supernates
Applications: Western Blot -
Deletion of selenoprotein M leads to obesity without cognitive deficits.
Authors: Pitts, Matthew, Reeves, Mariclai, Hashimoto, Ann C, Ogawa, Ashley, Kremer, Penny, Seale, Lucia A, Berry, Marla J
J Biol Chem, 2013-07-23;288(36):26121-34.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC-Fr -
Leptin enhances CC-chemokine ligand expression in cultured murine macrophage.
Authors: Kiguchi N, Maeda T, Kobayashi Y, Fukazawa Y, Kishioka S
Biochem. Biophys. Res. Commun., 2009-05-03;384(3):311-5.
Species: Mouse
Sample Types: Whole Cells
Applications: ICC -
Soluble receptor inhibits leptin transport.
Authors: Tu H, Kastin AJ, Hsuchou H, Pan W
J. Cell. Physiol., 2008-02-01;214(2):301-5.
Species: Mouse
Sample Types: Whole Cells
Applications: ICC -
High circulating leptin receptors with normal leptin sensitivity in liver-specific insulin receptor knock-out (LIRKO) mice.
Authors: Cohen SE, Kokkotou E, Biddinger SB, Kondo T, Gebhardt R, Kratzsch J, Mantzoros CS, Kahn CR
J. Biol. Chem., 2007-06-07;282(32):23672-8.
Species: Mouse
Sample Types: Serum
Applications: Western Blot -
Stimulation of GHRH Neuron Axon Growth by Leptin and Impact of Nutrition during Suckling in Mice
Authors: Lyvianne Decourtye-Espiard, Maud Clemessy, Patricia Leneuve, Erik Mire, Tatiana Ledent, Yves Le Bouc et al.
Nutrients
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Hypertrophic chondrocytes serve as a reservoir for marrow-associated skeletal stem and progenitor cells, osteoblasts, and adipocytes during skeletal development
Authors: Jason T Long, Abigail Leinroth, Yihan Liao, Yinshi Ren, Anthony J Mirando, Tuyet Nguyen et al.
eLife
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Effects of Enriched Environment on COX-2, Leptin and Eicosanoids in a Mouse Model of Breast Cancer
Authors: Rachida Nachat-Kappes, Alexandre Pinel, Kristell Combe, Bruno Lamas, Marie-Chantal Farges, Adrien Rossary et al.
PLoS ONE
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Role of astrocytic leptin receptor subtypes on leptin permeation across hCMEC/D3 human brain endothelial cells
Authors: Hung Hsuchou, Abba J. Kastin, Hong Tu, N. Joan Joan Abbott, Pierre-Olivier Couraud, Weihong Pan
Journal of Neurochemistry
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Single nuclei RNA-seq of mouse placental labyrinth development
Authors: Bryan Marsh, Robert Blelloch
eLife
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Loss of Adenylyl Cyclase 6 in Leptin Receptor‐Expressing Stromal Cells Attenuates Loading‐Induced Endosteal Bone Formation
Authors: Mathieu Riffault, Gillian P Johnson, Madeline M Owen, Behzad Javaheri, Andrew A Pitsillides, David A Hoey
JBMR Plus
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Combined effects of obesity and di-(2-ethylhexyl) phthalate on testosterone levels and kisspeptin/GPR54 expression in hypothalamus and testes of male mice
Authors: Ling-Ling Zhai, Jian Zhao, Ying-Long Bai, Wei Wei, Qi Sun, Li-Hong Jia
Journal of the Chinese Medical Association
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Stromal niche inflammation mediated by IL-1 signalling is a targetable driver of haematopoietic ageing
Authors: Carl A. Mitchell, Evgenia V. Verovskaya, Fernando J. Calero-Nieto, Oakley C. Olson, James W. Swann, Xiaonan Wang et al.
Nature Cell Biology
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Integrin alpha11 is an Osteolectin receptor and is required for the maintenance of adult skeletal bone mass
Authors: Bo Shen, Kristy Vardy, Payton Hughes, Alpaslan Tasdogan, Zhiyu Zhao, Rui Yue et al.
eLife
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JAK/STAT3-Regulated Fatty Acid beta -Oxidation Is Critical for Breast Cancer Stem Cell Self-Renewal and Chemoresistance
Authors: Tianyi Wang, Johannes Francois Fahrmann, Heehyoung Lee, Yi-Jia Li, Satyendra C. Tripathi, Chanyu Yue et al.
Cell Metabolism
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