Lipid Metabolism & Obesity

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Lipid Metabolism & Obesity ™ Proteome Profi ler Mouse Obesity Array Kit PRSRT STD R&D Systems Proteome Profi ler Antibody Arrays offer a rapid, sensitive approach to simultaneously detect the relative levels of multiple analytes in U.S. POSTAGE R&D Systems Tools for Cell Biology Research™ a single sample. Each array is designed using carefully selected capture antibodies that are spotted in duplicate onto nitrocellulose membranes. PAID Membranes are incubated with experimental samples containing the proteins of interest and a cocktail of biotinylated detection antibodies. R&D SYSTEMS Streptavidin-HRP and chemiluminescent detection reagents are subsequently added to produce a signal that is proportional to the amount of R&D Systems, Inc. 614 McKinley Place NE analyte bound. The use of these arrays requires no specialized equipment and eliminates the need to perform multiple immunoprecipitation/ Minneapolis, MN 55413 Western blot experiments. TEL: (800) 343-7475 (612) 379-2956 ABUndifferentiated C FAX: (612) 656-4400 Mouse Obesity Array (Catalog # ARY013) www.RnDSystems.com Adiponectin IGFBP-3 Leptin IGF-I 70,000 Contains 4 membranes - each spotted in duplicate with 38 different obesity-related antibodies 60,000 • Adiponectin/Acrp30 • IGFBP-2 • Pentraxin 3 50,000 • AgRP • IGFBP-3 • Pref-1/DLK-1/FA1 Lipid Metabolism & Obesity • ANGPT-L3 • IGFBP-5 • RAGE 40,000 VEGF Pentraxin 3 Resistin Lipocalin-2 • CRP • IGFBP-6 • RANTES/CCL5 • DPPIV • IL-6 • RBP4 Pixel Density Pixel 30,000 • Endocan • IL-10 • Resistin Differentiated 20,000 • Fetuin A • IL-11 • Serpin E1/PAI-1 10,000 • FGF acidic/FGF-1 • Leptin • TIMP-1 Adiponectin IGFBP-3 Leptin IGF-I • FGF-21 • LIF • TNF- 0 • HGF • Lipocalin-2/NGAL • VEGF IGF-I VEGF • ICAM-1/CD54 • MCP-1 Leptin Resistin IGFBP-3 • IGF-I • M-CSF Lipocalin-2 Pentraxin 3 Pentraxin Adiponectin Printed on recyclable paper • IGF-II • Oncostatin M 10% post consumer waste. VEGF Pentraxin 3 Resistin Lipocalin-2 • IGFBP-1 • Pentraxin 2 FluoroNissI and Rhodamine Red are trademarks of Life Technologies. DuoSet, NorthernLights, Parameter, Proteome Profi ler, and StemXVivo are trademarks of R&D Systems. R&D Systems is a trademark of TECHNE Corporation. FL093MAR_Lipid_APR Multiple Proteins in Cell Culture Supernatants from Undifferentiated and Differentiated 3T3-L1 Cells were Assessed using the Mouse Obesity Array. A. The Proteome Profi ler Mouse Obesity Array (Catalog # ARY013) was used to simultaneously assess the relative levels of multiple obesity-related proteins in cell culture supernatants from both undifferentiated 3T3-L1 mouse preadipocytes (top) and differentiated 3T3-L1 adipocytes (bottom). B. Histogram profi les for select proteins were generated by quantifying the mean spot pixel densities from the arrays using image software analysis. Green bars represent protein levels in supernatants from undifferentiated 3T3-L1 cells and gray bars represent the levels detected in supernatants from differentiated cells. C. Proteins detected by the Mouse Obesity Array. Adipogenic Diff erentiation R&D Systems offers base media and supplements specially formulated to direct adipocyte differentiation of human or mouse mesenchymal stem cells (MSCs). Additionally, we offer MSC Functional Identifi cation Kits that contain differentiation supplements and a panel of antibodies for positive Proteins Antibodies ELISAs identifi cation of differentiated adipocytes and other MSC lineages. Product Description Catalog # 5000 1.6 Untreated Insulin Phospho-Insulin R ™ 1.4 Human/Mouse StemXVivo Mesenchymal Complete media for the expansion of MSCs. CCM004 Total Insulin R Stem Cell Expansion Media 4000 ) 450 1.2 Human/Mouse StemXVivo Osteogenic/ Base media used with the appropriate supplement for CCM007 Adipogenic Base Media the differentiation of MSCs into adipocytes. 3000 1.0 Human/Mouse StemXVivo Adipogenic Media supplement for the differentiation of human or CCM011 100 0.8 Supplement mouse MSCs into adipocytes. For use with the 80 2000 Osteogenic/Adipogenic Base Media. 60 0.6 Proliferation (RFU) Proliferation 40 Human Mesenchymal Stem Cell Functional Contains adipogenic, chondrogenic, osteogenic, and SC006 Phospho-Insulin R (O.D. Phospho-Insulin R (O.D. 0.4 1000 20 Identifi cation Kit ITS supplements for the differentiation of each lineage. Percent Neutralization Percent 0 0.2 A panel of antibodies for identifi cation of the mature 0.01 0.1 1 10 100 Antibody Concentration (μg/mL) phenotypes are included: anti-Aggrecan, 0 0 anti-Osteocalcin, & anti-FABP4. 0.01 0.1 1 10 100 1000 Leptin (ng/mL) Untreated Insulin Mouse Mesenchymal Stem Cell Functional Contains adipogenic, chondrogenic, osteogenic, and SC010 Identifi cation Kit ITS supplements for the differentiation of each lineage. A panel of antibodies for identifi cation of the mature Leptin Stimulates the Proliferation of Leptin Receptor- AgRP Expression in Mouse Thalamus. Agouti-Related Detection of Insulin Receptor Phosphorylation in Insulin- FABP4 in Diff erentiating Human Adipocytes. Human mesen- phenotypes are included: anti-Collagen II, transfected BaF3 Cells. BaF3 mouse pro B cells transfected Protein (AgRP) was detected in a frozen section of mouse induced HepG2 Cells using the DuoSet® IC ELISA. Lysates chymal stem cells were diff erentiated using Human/Mouse anti-Osteopontin, & anti-FABP4. with human Leptin Receptor were incubated with increasing thalamus using anti-mouse AgRP monoclonal antibody from HepG2 human hepatocellular liver carcinoma cells, un- StemXVivo Osteogenic/Adipogenic Base Media (Catalog # concentrations of recombinant human Leptin (Catalog # (Catalog # MAB634). Tissues were stained using Northern- treated or treated with recombinant human Insulin, were as- CCM007) supplemented with human/mouse StemXVivo Adipo- 398-LP). Cellular proliferation was assessed by a fl uorometric Lights™ 557-conjugated anti-rat secondary antibody (Cata- sessed for Insulin Receptor phosphorylation using the hu- genic Supplement (Catalog # CCM011). Adipocytes were assay using the redox-sensitive dye, Resazurin (Catalog # log # NL013; red) and counterstained with FluoroNissI™ man Phospho-Insulin R DuoSet IC ELISA Development System stained using anti-mouse FABP4 polyclonal antibody provided AR002). Leptin activity in this assay was neutralized by incu- Green. (Catalog # DYC2718; bar graph). The same lysates were also in the Human Mesenchymal Stem Cell Functional Identifi cation bating the recombinant protein with increasing concentra- analyzed by IP-Western blot (inset) using anti-human Insulin Kit (Catalog # SC006) followed by Rhodamine Red™-conjugated tions of anti-human Leptin polyclonal antibody (Catalog # R monoclonal antibody and anti-mouse agarose for immuno- anti-goat secondary antibody. Cells were counterstained with AF398) prior to its addition to Leptin R-transfected BaF3 precipitation. Biotinylated pan anti-Phospho-Tyrosine DAPI (blue). cells (inset). monoclonal (Catalog # BAM1676) and anti-Insulin R poly- clonal antibodies were used for immunoblotting. PRODUCT SELECTION EXPANDING WEEKLY. Please visit our website at www.RnDSystems.com/go/Metabolism for an up-to-date product listing. For research use only. Not for use in diagnostic procedures. For research use only. Not for use in diagnostic procedures. Lipid Metabolism & Obesity Products for Lipid Metabolism & Obesity Research Insulin, secreted by the pancreatic cells, is the main regulator of blood glucose levels. It stimulates glucose uptake in muscle and fat, inhibits glucose production in the liver, promotes glycogen and lipid synthesis, and inhibits lipolysis. Recombinant & Recombinant & Recombinant & Several factors secreted by the adipose tissue either promote or inhibit insulin sensitivity including Leptin, Adiponectin, TNF-, IL-6, and Resistin (in mice). The ability of these cytokines to infl uence insulin signaling suggests that changes in Molecule Natural Proteins Antibodies ELISAs & Other Kits Molecule Natural Proteins Antibodies ELISAs & Other Kits Molecule Natural Proteins Antibodies ELISAs & Other Kits their levels may contribute to the development of insulin-related metabolic disorders such as Type II diabetes. One of the leading risk factors for Type II diabetes is obesity, a condition characterized by an increase in adipocyte size, mild Adiponectin/Acrp30 H M H M R H M IKK H M R PKA C (pan) H M R infl ammation, and altered adipocytokine secretion. Obesity is associated with reduced Leptin sensitivity and a decrease in the production of Adiponectin, two adipocytokines that normally enhance insulin sensitivity. These changes are AgRP H M H M H IKK H PKA C H H M R Akt Pan Specifi c H M R IKK H M R PKA C H coupled with an increase in the production of Resistin and pro-infl ammatory cytokines such as TNF- and IL-6, which promote insulin resistance. Characterizing the mechanisms by which adipocytokines enhance or interfere with insulin Phospho-Akt (S473) Pan Specifi c H M R H M R IKK H M R PKA R1 H M R signaling pathways is critical to our understanding of how these factors contribute to the pathogenesis of metabolic disorders. Akt1 H H M R H M R IGF-I H M R H M H M PKC H M R R&D Systems offers a wide range of research reagents useful for the study of metabolic signaling pathways. Phospho-Akt1 (S473) H M IGF-I R HH H PKC 1 H R AMPK1 H M R Phospho-IGF-I R HH PKC 2 H M Phospho-AMPK1 (T174) H IGFBP-1 H M H M H PKC H M R Phospho-AMPK1/2 (T174/T172) H IGFBP-2, -3 H M H M H M PKC H LEPTIN FREE FATTY ACIDS IL6 AMPK2 H M R IGFBP-4 HH PKC H M R Appetite H M R H M H M H M t t )FQBUJD(MVDPTF1SPEVDUJPO t1SPNPUF"EJQPDZUF-JQPMZTJT AMPK1 IGFBP-5, -6 PKC / H M R H
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