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tbr4100 free radical detection system  (World Precision Instruments)


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    World Precision Instruments tbr4100 free radical detection system
    High-salt stimulation downregulated the endogenous H 2 S/CBS pathway in cardiac fibroblasts in vitro and in rat myocardial tissues in vivo . (A) H 2 S concentration in the supernatant of cardiac fibroblasts detected by the free radical analyzer <t>TBR4100</t> (n = 7 per group). (B) Western blot analysis of CBS protein expression in cardiac fibroblasts (n = 9 per group). (C) qRT-PCR analysis of CBS mRNA levels in cardiac fibroblasts (n = 9 per group). (D) Western blot analysis of CSE and MPST protein expression in cardiac fibroblasts (n = 6 per group). (E) Western blot analysis of CBS protein expression in the myocardial tissues of Dahl rats (n = 10 per group). Results are expressed as mean ± SD. *P < 0.05; **P < 0.01; ns, not significant. H 2 S, hydrogen sulfide; CBS, cystathionine β-synthase; CSE, cystathionine γ-lyase; MPST, mercaptopyruvate sulfurtransferase.
    Tbr4100 Free Radical Detection System, supplied by World Precision Instruments, used in various techniques. Bioz Stars score: 95/100, based on 250 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/tbr4100 free radical detection system/product/World Precision Instruments
    Average 95 stars, based on 250 article reviews
    tbr4100 free radical detection system - by Bioz Stars, 2026-05
    95/100 stars

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    1) Product Images from "Hydrogen sulfide alleviates high-salt-stimulated myocardial fibrosis through inhibiting hypoxia-inducible factor-1α"

    Article Title: Hydrogen sulfide alleviates high-salt-stimulated myocardial fibrosis through inhibiting hypoxia-inducible factor-1α

    Journal: Frontiers in Pharmacology

    doi: 10.3389/fphar.2025.1502269

    High-salt stimulation downregulated the endogenous H 2 S/CBS pathway in cardiac fibroblasts in vitro and in rat myocardial tissues in vivo . (A) H 2 S concentration in the supernatant of cardiac fibroblasts detected by the free radical analyzer TBR4100 (n = 7 per group). (B) Western blot analysis of CBS protein expression in cardiac fibroblasts (n = 9 per group). (C) qRT-PCR analysis of CBS mRNA levels in cardiac fibroblasts (n = 9 per group). (D) Western blot analysis of CSE and MPST protein expression in cardiac fibroblasts (n = 6 per group). (E) Western blot analysis of CBS protein expression in the myocardial tissues of Dahl rats (n = 10 per group). Results are expressed as mean ± SD. *P < 0.05; **P < 0.01; ns, not significant. H 2 S, hydrogen sulfide; CBS, cystathionine β-synthase; CSE, cystathionine γ-lyase; MPST, mercaptopyruvate sulfurtransferase.
    Figure Legend Snippet: High-salt stimulation downregulated the endogenous H 2 S/CBS pathway in cardiac fibroblasts in vitro and in rat myocardial tissues in vivo . (A) H 2 S concentration in the supernatant of cardiac fibroblasts detected by the free radical analyzer TBR4100 (n = 7 per group). (B) Western blot analysis of CBS protein expression in cardiac fibroblasts (n = 9 per group). (C) qRT-PCR analysis of CBS mRNA levels in cardiac fibroblasts (n = 9 per group). (D) Western blot analysis of CSE and MPST protein expression in cardiac fibroblasts (n = 6 per group). (E) Western blot analysis of CBS protein expression in the myocardial tissues of Dahl rats (n = 10 per group). Results are expressed as mean ± SD. *P < 0.05; **P < 0.01; ns, not significant. H 2 S, hydrogen sulfide; CBS, cystathionine β-synthase; CSE, cystathionine γ-lyase; MPST, mercaptopyruvate sulfurtransferase.

    Techniques Used: In Vitro, In Vivo, Concentration Assay, Western Blot, Expressing, Quantitative RT-PCR



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    tbr4100 free radical detection system  (World Precision Instruments)
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    World Precision Instruments tbr4100 free radical detection system
    High-salt stimulation downregulated the endogenous H 2 S/CBS pathway in cardiac fibroblasts in vitro and in rat myocardial tissues in vivo . (A) H 2 S concentration in the supernatant of cardiac fibroblasts detected by the free radical analyzer <t>TBR4100</t> (n = 7 per group). (B) Western blot analysis of CBS protein expression in cardiac fibroblasts (n = 9 per group). (C) qRT-PCR analysis of CBS mRNA levels in cardiac fibroblasts (n = 9 per group). (D) Western blot analysis of CSE and MPST protein expression in cardiac fibroblasts (n = 6 per group). (E) Western blot analysis of CBS protein expression in the myocardial tissues of Dahl rats (n = 10 per group). Results are expressed as mean ± SD. *P < 0.05; **P < 0.01; ns, not significant. H 2 S, hydrogen sulfide; CBS, cystathionine β-synthase; CSE, cystathionine γ-lyase; MPST, mercaptopyruvate sulfurtransferase.
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    High-salt stimulation downregulated the endogenous H 2 S/CBS pathway in cardiac fibroblasts in vitro and in rat myocardial tissues in vivo . (A) H 2 S concentration in the supernatant of cardiac fibroblasts detected by the free radical analyzer <t>TBR4100</t> (n = 7 per group). (B) Western blot analysis of CBS protein expression in cardiac fibroblasts (n = 9 per group). (C) qRT-PCR analysis of CBS mRNA levels in cardiac fibroblasts (n = 9 per group). (D) Western blot analysis of CSE and MPST protein expression in cardiac fibroblasts (n = 6 per group). (E) Western blot analysis of CBS protein expression in the myocardial tissues of Dahl rats (n = 10 per group). Results are expressed as mean ± SD. *P < 0.05; **P < 0.01; ns, not significant. H 2 S, hydrogen sulfide; CBS, cystathionine β-synthase; CSE, cystathionine γ-lyase; MPST, mercaptopyruvate sulfurtransferase.
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    free radical detection analyzer tbr4100  (World Precision Instruments)
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    High-salt stimulation downregulated the endogenous H 2 S/CBS pathway in cardiac fibroblasts in vitro and in rat myocardial tissues in vivo . (A) H 2 S concentration in the supernatant of cardiac fibroblasts detected by the free radical analyzer <t>TBR4100</t> (n = 7 per group). (B) Western blot analysis of CBS protein expression in cardiac fibroblasts (n = 9 per group). (C) qRT-PCR analysis of CBS mRNA levels in cardiac fibroblasts (n = 9 per group). (D) Western blot analysis of CSE and MPST protein expression in cardiac fibroblasts (n = 6 per group). (E) Western blot analysis of CBS protein expression in the myocardial tissues of Dahl rats (n = 10 per group). Results are expressed as mean ± SD. *P < 0.05; **P < 0.01; ns, not significant. H 2 S, hydrogen sulfide; CBS, cystathionine β-synthase; CSE, cystathionine γ-lyase; MPST, mercaptopyruvate sulfurtransferase.
    Free Radical Detection Analyzer Tbr4100, supplied by World Precision Instruments, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    High-salt stimulation downregulated the endogenous H 2 S/CBS pathway in cardiac fibroblasts in vitro and in rat myocardial tissues in vivo . (A) H 2 S concentration in the supernatant of cardiac fibroblasts detected by the free radical analyzer TBR4100 (n = 7 per group). (B) Western blot analysis of CBS protein expression in cardiac fibroblasts (n = 9 per group). (C) qRT-PCR analysis of CBS mRNA levels in cardiac fibroblasts (n = 9 per group). (D) Western blot analysis of CSE and MPST protein expression in cardiac fibroblasts (n = 6 per group). (E) Western blot analysis of CBS protein expression in the myocardial tissues of Dahl rats (n = 10 per group). Results are expressed as mean ± SD. *P < 0.05; **P < 0.01; ns, not significant. H 2 S, hydrogen sulfide; CBS, cystathionine β-synthase; CSE, cystathionine γ-lyase; MPST, mercaptopyruvate sulfurtransferase.

    Journal: Frontiers in Pharmacology

    Article Title: Hydrogen sulfide alleviates high-salt-stimulated myocardial fibrosis through inhibiting hypoxia-inducible factor-1α

    doi: 10.3389/fphar.2025.1502269

    Figure Lengend Snippet: High-salt stimulation downregulated the endogenous H 2 S/CBS pathway in cardiac fibroblasts in vitro and in rat myocardial tissues in vivo . (A) H 2 S concentration in the supernatant of cardiac fibroblasts detected by the free radical analyzer TBR4100 (n = 7 per group). (B) Western blot analysis of CBS protein expression in cardiac fibroblasts (n = 9 per group). (C) qRT-PCR analysis of CBS mRNA levels in cardiac fibroblasts (n = 9 per group). (D) Western blot analysis of CSE and MPST protein expression in cardiac fibroblasts (n = 6 per group). (E) Western blot analysis of CBS protein expression in the myocardial tissues of Dahl rats (n = 10 per group). Results are expressed as mean ± SD. *P < 0.05; **P < 0.01; ns, not significant. H 2 S, hydrogen sulfide; CBS, cystathionine β-synthase; CSE, cystathionine γ-lyase; MPST, mercaptopyruvate sulfurtransferase.

    Article Snippet: The concentration of H 2 S in the culture supernatant was quantified using a TBR4100 free radical detection system (World Precision Instruments, Shanghai, China) ( ).

    Techniques: In Vitro, In Vivo, Concentration Assay, Western Blot, Expressing, Quantitative RT-PCR