Review



human leptin receptor duoset elisa  (R&D Systems)


Bioz Verified Symbol R&D Systems is a verified supplier
Bioz Manufacturer Symbol R&D Systems manufactures this product  
  • Logo
  • About
  • News
  • Press Release
  • Team
  • Advisors
  • Partners
  • Contact
  • Bioz Stars
  • Bioz vStars
    • 93
      Buy from Supplier

    Structured Review

    R&D Systems human leptin receptor duoset elisa
    Human Leptin Receptor Duoset Elisa, supplied by R&D Systems, used in various techniques. Bioz Stars score: 93/100, based on 24 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/human leptin receptor duoset elisa/product/R&D Systems
    Average 93 stars, based on 24 article reviews
    human leptin receptor duoset elisa - by Bioz Stars, 2026-06
    93/100 stars

    Images



    Similar Products

    human leptin receptor duoset elisa  (R&D Systems)
    93
    R&D Systems human leptin receptor duoset elisa
    Human Leptin Receptor Duoset Elisa, supplied by R&D Systems, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/human leptin receptor duoset elisa/product/R&D Systems
    Average 93 stars, based on 1 article reviews
    human leptin receptor duoset elisa - by Bioz Stars, 2026-06
    93/100 stars
    		  Buy from Supplier
    soluble leptin receptor lepr  (R&D Systems)
    93
    R&D Systems soluble leptin receptor lepr
    Selected clinical measurements (A) and metabolites (B) are compared between NW (n = 33), OB (n = 32), GDM-NW (n = 15) and GDM-OB (n = 16) women. The boxes represent the 25 th to 75 th percentiles with Tukey whiskers and the line indicating median. *p < 0.05, **p < 0.01, ***p < 0.001 and ****p < 0.0001 for group comparisons using Kruskal-Wallis analysis and Mann-Whitney-U statistics adjusted for multiple comparisons. Observed power for Kruskal-Wallis analysis was ≥ 0.8 for all variables except one (Valine, power = 0.4) C) Overview of significant differences. NW, women of normal weight; OB, women with obesity; GDM-NW, women with GDM and of normal weight; GDM-OB, women with GDM and obesity; <t>LepR,</t> soluble <t>leptin</t> receptor; HOMA-IR, homeostatic model assessment of insulin resistance; BCAA, branched chained amino acids.
    Soluble Leptin Receptor Lepr, supplied by R&D Systems, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/soluble leptin receptor lepr/product/R&D Systems
    Average 93 stars, based on 1 article reviews
    soluble leptin receptor lepr - by Bioz Stars, 2026-06
    93/100 stars
    		  Buy from Supplier
    human leptin receptor elisa  (Assay Genie)
    86
    Assay Genie human leptin receptor elisa
    Selected clinical measurements (A) and metabolites (B) are compared between NW (n = 33), OB (n = 32), GDM-NW (n = 15) and GDM-OB (n = 16) women. The boxes represent the 25 th to 75 th percentiles with Tukey whiskers and the line indicating median. *p < 0.05, **p < 0.01, ***p < 0.001 and ****p < 0.0001 for group comparisons using Kruskal-Wallis analysis and Mann-Whitney-U statistics adjusted for multiple comparisons. Observed power for Kruskal-Wallis analysis was ≥ 0.8 for all variables except one (Valine, power = 0.4) C) Overview of significant differences. NW, women of normal weight; OB, women with obesity; GDM-NW, women with GDM and of normal weight; GDM-OB, women with GDM and obesity; <t>LepR,</t> soluble <t>leptin</t> receptor; HOMA-IR, homeostatic model assessment of insulin resistance; BCAA, branched chained amino acids.
    Human Leptin Receptor Elisa, supplied by Assay Genie, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/human leptin receptor elisa/product/Assay Genie
    Average 86 stars, based on 1 article reviews
    human leptin receptor elisa - by Bioz Stars, 2026-06
    86/100 stars
    		  Buy from Supplier
    human leptin elisa kit  (BioVendor Instruments)
    92
    BioVendor Instruments human leptin elisa kit
    Selected clinical measurements (A) and metabolites (B) are compared between NW (n = 33), OB (n = 32), GDM-NW (n = 15) and GDM-OB (n = 16) women. The boxes represent the 25 th to 75 th percentiles with Tukey whiskers and the line indicating median. *p < 0.05, **p < 0.01, ***p < 0.001 and ****p < 0.0001 for group comparisons using Kruskal-Wallis analysis and Mann-Whitney-U statistics adjusted for multiple comparisons. Observed power for Kruskal-Wallis analysis was ≥ 0.8 for all variables except one (Valine, power = 0.4) C) Overview of significant differences. NW, women of normal weight; OB, women with obesity; GDM-NW, women with GDM and of normal weight; GDM-OB, women with GDM and obesity; <t>LepR,</t> soluble <t>leptin</t> receptor; HOMA-IR, homeostatic model assessment of insulin resistance; BCAA, branched chained amino acids.
    Human Leptin Elisa Kit, supplied by BioVendor Instruments, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/human leptin elisa kit/product/BioVendor Instruments
    Average 92 stars, based on 1 article reviews
    human leptin elisa kit - by Bioz Stars, 2026-06
    92/100 stars
    		  Buy from Supplier
    human leptin elisa  (BioVendor Instruments)
    92
    BioVendor Instruments human leptin elisa
    Selected clinical measurements (A) and metabolites (B) are compared between NW (n = 33), OB (n = 32), GDM-NW (n = 15) and GDM-OB (n = 16) women. The boxes represent the 25 th to 75 th percentiles with Tukey whiskers and the line indicating median. *p < 0.05, **p < 0.01, ***p < 0.001 and ****p < 0.0001 for group comparisons using Kruskal-Wallis analysis and Mann-Whitney-U statistics adjusted for multiple comparisons. Observed power for Kruskal-Wallis analysis was ≥ 0.8 for all variables except one (Valine, power = 0.4) C) Overview of significant differences. NW, women of normal weight; OB, women with obesity; GDM-NW, women with GDM and of normal weight; GDM-OB, women with GDM and obesity; <t>LepR,</t> soluble <t>leptin</t> receptor; HOMA-IR, homeostatic model assessment of insulin resistance; BCAA, branched chained amino acids.
    Human Leptin Elisa, supplied by BioVendor Instruments, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/human leptin elisa/product/BioVendor Instruments
    Average 92 stars, based on 1 article reviews
    human leptin elisa - by Bioz Stars, 2026-06
    92/100 stars
    		  Buy from Supplier
    leptin receptor ob r antibody  (R&D Systems)
    92
    R&D Systems leptin receptor ob r antibody
    <t>Leptin</t> receptor (Ob-R) antagonist reduced the number of metastatic lung nodules and the diameter of nodules. (A) Procedure of animal experiment. Nude mice received venous transplantation of TPC-1 cells. To block OB-R, 1 mg/kg of Allo-aca was administrated to the animal per day. (B) Gross morphology of mice lungs showed nodules. Allo-aca reduced the number of pulmonary nodules. (C) Lung nodules were diagnosed as metastatic tumour under the light microscope. Allo-aca reduced the diameter of the nodules. (D) The lung nodules were examined by Western blot of thyroglobulin (TG). The nodules in the lungs were TG -positive, while the lung tissue was TG -negative. This result confirmed that the lung nodules were from thyroid carcinoma. (E–H) Allo-aca increased the level of serum T3, and had no significant effect on the level of T4, TSH and the body weight of the animal. Experiments were repeated at least five times. Data are expressed as mean ± standard deviation. * p < 0.05, *** p < 0.001, ns: not statistically significant.
    Leptin Receptor Ob R Antibody, supplied by R&D Systems, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/leptin receptor ob r antibody/product/R&D Systems
    Average 92 stars, based on 1 article reviews
    leptin receptor ob r antibody - by Bioz Stars, 2026-06
    92/100 stars
    		  Buy from Supplier

    Image Search Results


    Selected clinical measurements (A) and metabolites (B) are compared between NW (n = 33), OB (n = 32), GDM-NW (n = 15) and GDM-OB (n = 16) women. The boxes represent the 25 th to 75 th percentiles with Tukey whiskers and the line indicating median. *p < 0.05, **p < 0.01, ***p < 0.001 and ****p < 0.0001 for group comparisons using Kruskal-Wallis analysis and Mann-Whitney-U statistics adjusted for multiple comparisons. Observed power for Kruskal-Wallis analysis was ≥ 0.8 for all variables except one (Valine, power = 0.4) C) Overview of significant differences. NW, women of normal weight; OB, women with obesity; GDM-NW, women with GDM and of normal weight; GDM-OB, women with GDM and obesity; LepR, soluble leptin receptor; HOMA-IR, homeostatic model assessment of insulin resistance; BCAA, branched chained amino acids.

    Journal: PLOS One

    Article Title: Metabolomics and glucose tolerance in pregnancy and postpartum: The PONCH study

    doi: 10.1371/journal.pone.0335708

    Figure Lengend Snippet: Selected clinical measurements (A) and metabolites (B) are compared between NW (n = 33), OB (n = 32), GDM-NW (n = 15) and GDM-OB (n = 16) women. The boxes represent the 25 th to 75 th percentiles with Tukey whiskers and the line indicating median. *p < 0.05, **p < 0.01, ***p < 0.001 and ****p < 0.0001 for group comparisons using Kruskal-Wallis analysis and Mann-Whitney-U statistics adjusted for multiple comparisons. Observed power for Kruskal-Wallis analysis was ≥ 0.8 for all variables except one (Valine, power = 0.4) C) Overview of significant differences. NW, women of normal weight; OB, women with obesity; GDM-NW, women with GDM and of normal weight; GDM-OB, women with GDM and obesity; LepR, soluble leptin receptor; HOMA-IR, homeostatic model assessment of insulin resistance; BCAA, branched chained amino acids.

    Article Snippet: Leptin (Human Leptin Quantikine, R&D Systems, Minneapolis, MN; interassay coefficient of variation, 8.0% at 9 μg/l), the soluble leptin receptor (LepR) (Human Leptin R Quantikine, R&D Systems) and adiponectin (Human Adiponectin ELISA kit, Millipore, Billerica, MA; interassay coefficient of variation, 7.0% at 10.5 mg/l) were analysed simultaneously for all samples using ELISA.

    Techniques: MANN-WHITNEY

    Leptin receptor (Ob-R) antagonist reduced the number of metastatic lung nodules and the diameter of nodules. (A) Procedure of animal experiment. Nude mice received venous transplantation of TPC-1 cells. To block OB-R, 1 mg/kg of Allo-aca was administrated to the animal per day. (B) Gross morphology of mice lungs showed nodules. Allo-aca reduced the number of pulmonary nodules. (C) Lung nodules were diagnosed as metastatic tumour under the light microscope. Allo-aca reduced the diameter of the nodules. (D) The lung nodules were examined by Western blot of thyroglobulin (TG). The nodules in the lungs were TG -positive, while the lung tissue was TG -negative. This result confirmed that the lung nodules were from thyroid carcinoma. (E–H) Allo-aca increased the level of serum T3, and had no significant effect on the level of T4, TSH and the body weight of the animal. Experiments were repeated at least five times. Data are expressed as mean ± standard deviation. * p < 0.05, *** p < 0.001, ns: not statistically significant.

    Journal: Annals of Medicine

    Article Title: Human adipose-derived stem cells promote migration of papillary thyroid cancer cell via leptin pathway

    doi: 10.1080/07853890.2024.2419990

    Figure Lengend Snippet: Leptin receptor (Ob-R) antagonist reduced the number of metastatic lung nodules and the diameter of nodules. (A) Procedure of animal experiment. Nude mice received venous transplantation of TPC-1 cells. To block OB-R, 1 mg/kg of Allo-aca was administrated to the animal per day. (B) Gross morphology of mice lungs showed nodules. Allo-aca reduced the number of pulmonary nodules. (C) Lung nodules were diagnosed as metastatic tumour under the light microscope. Allo-aca reduced the diameter of the nodules. (D) The lung nodules were examined by Western blot of thyroglobulin (TG). The nodules in the lungs were TG -positive, while the lung tissue was TG -negative. This result confirmed that the lung nodules were from thyroid carcinoma. (E–H) Allo-aca increased the level of serum T3, and had no significant effect on the level of T4, TSH and the body weight of the animal. Experiments were repeated at least five times. Data are expressed as mean ± standard deviation. * p < 0.05, *** p < 0.001, ns: not statistically significant.

    Article Snippet: The PVDF membranes were blocked with BSA (Sigma-Aldrich) and then hybridized with antibodies, including the following: mouse monoclonal IgG of leptin receptor (Ob-R) antibody (R&D Systems, catalog# MAB867, diluted 1:500), rabbit polyclonal MMP-2 (Cell Signaling Technology, catalog# 4022, diluted 1:1000), MMP-9 antibodies (Signaling Technology, catalog# 3852, diluted 1:1000), rabbit monoclonal thyroglobulin antibody (Abcam, catalog# ab243094, diluted 1:1000), rabbit polyclonal GAPDH antibody (Abcam, catalog# ab9485, diluted 1:1000), goat anti-mouse IgG (Abcam, catalog# ab6789, diluted 1:2000), goat anti-rabbit IgG (Abcam, catalog# ab205718, diluted 1:2000).

    Techniques: Transplantation Assay, Blocking Assay, Light Microscopy, Western Blot, Standard Deviation

    The conditioned medium of ADSCs upregulated the level of leptin receptor (Ob-R) in TPC-1 and BCPAP cells. (A) The concentration of leptin in the medium of ADSCs was ∼3-fold higher than that in the medium of TPC-1 and BCPAP cells, approximately 50 pg/ml. (B) In vitro experiments showed that ADSC-CM increased the level of leptin receptor (Ob-R) in the TPC-1/BCPAP cells. Experiments were repeated at least five times. Data are expressed as mean ± standard deviation. * p < 0.05, *** p < 0.001.

    Journal: Annals of Medicine

    Article Title: Human adipose-derived stem cells promote migration of papillary thyroid cancer cell via leptin pathway

    doi: 10.1080/07853890.2024.2419990

    Figure Lengend Snippet: The conditioned medium of ADSCs upregulated the level of leptin receptor (Ob-R) in TPC-1 and BCPAP cells. (A) The concentration of leptin in the medium of ADSCs was ∼3-fold higher than that in the medium of TPC-1 and BCPAP cells, approximately 50 pg/ml. (B) In vitro experiments showed that ADSC-CM increased the level of leptin receptor (Ob-R) in the TPC-1/BCPAP cells. Experiments were repeated at least five times. Data are expressed as mean ± standard deviation. * p < 0.05, *** p < 0.001.

    Article Snippet: The PVDF membranes were blocked with BSA (Sigma-Aldrich) and then hybridized with antibodies, including the following: mouse monoclonal IgG of leptin receptor (Ob-R) antibody (R&D Systems, catalog# MAB867, diluted 1:500), rabbit polyclonal MMP-2 (Cell Signaling Technology, catalog# 4022, diluted 1:1000), MMP-9 antibodies (Signaling Technology, catalog# 3852, diluted 1:1000), rabbit monoclonal thyroglobulin antibody (Abcam, catalog# ab243094, diluted 1:1000), rabbit polyclonal GAPDH antibody (Abcam, catalog# ab9485, diluted 1:1000), goat anti-mouse IgG (Abcam, catalog# ab6789, diluted 1:2000), goat anti-rabbit IgG (Abcam, catalog# ab205718, diluted 1:2000).

    Techniques: Concentration Assay, In Vitro, Standard Deviation

    The neutralizing antibody to leptin reduced the invasion and migration of the TPC-1 and BCPAP cells. ADSC-CM upregulated MMP-2 in TPC-1 and BCPAP cells, and the effect was attenuated by the neutralizing antibody to leptin. (A) Addition of 10 μg/mL NAB of leptin to ADSC-CM conditioned medium attenuated TPC-1 and BCPAP invasion. (B) Leptin NAB also attenuated conditioned medium-promoted TPC-1/BCPAP migration. Experiments were repeated at least five times. Data are expressed as mean ± standard deviation. * p < 0.05, *** p < 0.001.

    Journal: Annals of Medicine

    Article Title: Human adipose-derived stem cells promote migration of papillary thyroid cancer cell via leptin pathway

    doi: 10.1080/07853890.2024.2419990

    Figure Lengend Snippet: The neutralizing antibody to leptin reduced the invasion and migration of the TPC-1 and BCPAP cells. ADSC-CM upregulated MMP-2 in TPC-1 and BCPAP cells, and the effect was attenuated by the neutralizing antibody to leptin. (A) Addition of 10 μg/mL NAB of leptin to ADSC-CM conditioned medium attenuated TPC-1 and BCPAP invasion. (B) Leptin NAB also attenuated conditioned medium-promoted TPC-1/BCPAP migration. Experiments were repeated at least five times. Data are expressed as mean ± standard deviation. * p < 0.05, *** p < 0.001.

    Article Snippet: The PVDF membranes were blocked with BSA (Sigma-Aldrich) and then hybridized with antibodies, including the following: mouse monoclonal IgG of leptin receptor (Ob-R) antibody (R&D Systems, catalog# MAB867, diluted 1:500), rabbit polyclonal MMP-2 (Cell Signaling Technology, catalog# 4022, diluted 1:1000), MMP-9 antibodies (Signaling Technology, catalog# 3852, diluted 1:1000), rabbit monoclonal thyroglobulin antibody (Abcam, catalog# ab243094, diluted 1:1000), rabbit polyclonal GAPDH antibody (Abcam, catalog# ab9485, diluted 1:1000), goat anti-mouse IgG (Abcam, catalog# ab6789, diluted 1:2000), goat anti-rabbit IgG (Abcam, catalog# ab205718, diluted 1:2000).

    Techniques: Migration, Standard Deviation

    Neutralizing antibodies against leptin slightly downregulated cell proliferation without significant effect on cell viability. (A) Addition of leptin NAB to ADSC-CM slightly reduced the stimulatory effect of conditioned medium on TPC-1 proliferation. (B) Addition of NAB to the conditioned medium had no significant effect on cell viability of TPC-1 cells. (C) NAB of leptin had no significant effect on BCPAP proliferation. (D) NAB of leptin had no significant effect on BCPAP viability. Experiments were repeated at least five times. Data are expressed as mean ± standard deviation. * p < 0.05, ns: not statistically significant.

    Journal: Annals of Medicine

    Article Title: Human adipose-derived stem cells promote migration of papillary thyroid cancer cell via leptin pathway

    doi: 10.1080/07853890.2024.2419990

    Figure Lengend Snippet: Neutralizing antibodies against leptin slightly downregulated cell proliferation without significant effect on cell viability. (A) Addition of leptin NAB to ADSC-CM slightly reduced the stimulatory effect of conditioned medium on TPC-1 proliferation. (B) Addition of NAB to the conditioned medium had no significant effect on cell viability of TPC-1 cells. (C) NAB of leptin had no significant effect on BCPAP proliferation. (D) NAB of leptin had no significant effect on BCPAP viability. Experiments were repeated at least five times. Data are expressed as mean ± standard deviation. * p < 0.05, ns: not statistically significant.

    Article Snippet: The PVDF membranes were blocked with BSA (Sigma-Aldrich) and then hybridized with antibodies, including the following: mouse monoclonal IgG of leptin receptor (Ob-R) antibody (R&D Systems, catalog# MAB867, diluted 1:500), rabbit polyclonal MMP-2 (Cell Signaling Technology, catalog# 4022, diluted 1:1000), MMP-9 antibodies (Signaling Technology, catalog# 3852, diluted 1:1000), rabbit monoclonal thyroglobulin antibody (Abcam, catalog# ab243094, diluted 1:1000), rabbit polyclonal GAPDH antibody (Abcam, catalog# ab9485, diluted 1:1000), goat anti-mouse IgG (Abcam, catalog# ab6789, diluted 1:2000), goat anti-rabbit IgG (Abcam, catalog# ab205718, diluted 1:2000).

    Techniques: Standard Deviation

    (A,B) The ADSCs conditioned medium upregulated the MMP-2 levels of TPC-1/BCPAP. NAB of leptin partially counteracted the increase in MMP-2 levels. Experiments were repeated at least five times. Data are expressed as mean ± standard deviation. * p < 0.05, ** p < 0.01.

    Journal: Annals of Medicine

    Article Title: Human adipose-derived stem cells promote migration of papillary thyroid cancer cell via leptin pathway

    doi: 10.1080/07853890.2024.2419990

    Figure Lengend Snippet: (A,B) The ADSCs conditioned medium upregulated the MMP-2 levels of TPC-1/BCPAP. NAB of leptin partially counteracted the increase in MMP-2 levels. Experiments were repeated at least five times. Data are expressed as mean ± standard deviation. * p < 0.05, ** p < 0.01.

    Article Snippet: The PVDF membranes were blocked with BSA (Sigma-Aldrich) and then hybridized with antibodies, including the following: mouse monoclonal IgG of leptin receptor (Ob-R) antibody (R&D Systems, catalog# MAB867, diluted 1:500), rabbit polyclonal MMP-2 (Cell Signaling Technology, catalog# 4022, diluted 1:1000), MMP-9 antibodies (Signaling Technology, catalog# 3852, diluted 1:1000), rabbit monoclonal thyroglobulin antibody (Abcam, catalog# ab243094, diluted 1:1000), rabbit polyclonal GAPDH antibody (Abcam, catalog# ab9485, diluted 1:1000), goat anti-mouse IgG (Abcam, catalog# ab6789, diluted 1:2000), goat anti-rabbit IgG (Abcam, catalog# ab205718, diluted 1:2000).

    Techniques: Standard Deviation

    Hypothesis diagram. Adipose tissue acts on thyroid cancer cells by secreting leptin. Leptin upregulates the level of the leptin receptor (Ob-R) on the surface of thyroid cancer cells and up-modulates the level of MMP-2 by activating the leptin signalling pathway, which may be an important mechanism by which obesity promotes the metastasis of thyroid cancer cells.

    Journal: Annals of Medicine

    Article Title: Human adipose-derived stem cells promote migration of papillary thyroid cancer cell via leptin pathway

    doi: 10.1080/07853890.2024.2419990

    Figure Lengend Snippet: Hypothesis diagram. Adipose tissue acts on thyroid cancer cells by secreting leptin. Leptin upregulates the level of the leptin receptor (Ob-R) on the surface of thyroid cancer cells and up-modulates the level of MMP-2 by activating the leptin signalling pathway, which may be an important mechanism by which obesity promotes the metastasis of thyroid cancer cells.

    Article Snippet: The PVDF membranes were blocked with BSA (Sigma-Aldrich) and then hybridized with antibodies, including the following: mouse monoclonal IgG of leptin receptor (Ob-R) antibody (R&D Systems, catalog# MAB867, diluted 1:500), rabbit polyclonal MMP-2 (Cell Signaling Technology, catalog# 4022, diluted 1:1000), MMP-9 antibodies (Signaling Technology, catalog# 3852, diluted 1:1000), rabbit monoclonal thyroglobulin antibody (Abcam, catalog# ab243094, diluted 1:1000), rabbit polyclonal GAPDH antibody (Abcam, catalog# ab9485, diluted 1:1000), goat anti-mouse IgG (Abcam, catalog# ab6789, diluted 1:2000), goat anti-rabbit IgG (Abcam, catalog# ab205718, diluted 1:2000).

    Techniques: