lactase assay kit Search Results


92
Guangzhou JET Bio-Filtration lactase activity assay kit
Lactase Activity Assay Kit, supplied by Guangzhou JET Bio-Filtration, 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/product/lactase+assay+kit/Lactase+Activity+Assay+Kit/custom%40e-bc-k131-s%4034198013
Average 92 stars, based on 1 article reviews
lactase activity assay kit - by Bioz Stars, 2026-11
92/100 stars
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91
Elabscience Biotechnology lactase assay kit
Lactase Assay Kit, supplied by Elabscience Biotechnology, used in various techniques. Bioz Stars score: 91/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/lactase+assay+kit/Lactase+Activity+Assay+Kit/pmc08479479-289-6-11
Average 91 stars, based on 1 article reviews
lactase assay kit - by Bioz Stars, 2026-11
91/100 stars
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90
US Biological Life Sciences lactase dehydrogenase (ldh) cytotoxicity assay kit
Lactase Dehydrogenase (Ldh) Cytotoxicity Assay Kit, supplied by US Biological Life Sciences, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/lactase+assay+kit/lactase+dehydrogenase++ldh++cytotoxicity+assay+kit/pmc03250936-51-0-6
Average 90 stars, based on 1 article reviews
lactase dehydrogenase (ldh) cytotoxicity assay kit - by Bioz Stars, 2026-11
90/100 stars
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90
Promega luminescence lactase dehydrogenase (ldh) detection kit ldh-glo
Influence of hydrogen peroxide–induced ROS on rat LSEC viability. Functional viability/reducing potential of the cell was assessed using resazurin/resorufin assay (A) and structural viability/cell integrity was studied with <t>LDH-release</t> assay (B). Measurements were conducted under continuous treatment with hydrogen peroxide on selected time points (0.5–5 h). The cell viability was calculated and normalized to the untreated control for resazurin assay and to the total LDH after cell lysis for LDH-release assay. Average data from 3 independent experiments/bioreplicates ±SD are presented. Statistical analyses below graphs show p values for trend analysis in time and concentration dependency. ANOVA for different times and concentrations compared to control values of nontreated cells; * p<0.05, ** p<0.01, *** p<0.001, ns non-significant. Abbreviations: LDH, lactase <t>dehydrogenase;</t> ROS, reactive oxygen species.
Luminescence Lactase Dehydrogenase (Ldh) Detection Kit Ldh Glo, supplied by Promega, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/lactase+assay+kit/luminescence+lactase+dehydrogenase++ldh++detection+kit+ldh+glo/pmc11737494-31-10-17
Average 90 stars, based on 1 article reviews
luminescence lactase dehydrogenase (ldh) detection kit ldh-glo - by Bioz Stars, 2026-11
90/100 stars
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86
Nanjing Jiancheng Bioengineering Research Institute Co Ltd lactase assay kit
Influence of hydrogen peroxide–induced ROS on rat LSEC viability. Functional viability/reducing potential of the cell was assessed using resazurin/resorufin assay (A) and structural viability/cell integrity was studied with <t>LDH-release</t> assay (B). Measurements were conducted under continuous treatment with hydrogen peroxide on selected time points (0.5–5 h). The cell viability was calculated and normalized to the untreated control for resazurin assay and to the total LDH after cell lysis for LDH-release assay. Average data from 3 independent experiments/bioreplicates ±SD are presented. Statistical analyses below graphs show p values for trend analysis in time and concentration dependency. ANOVA for different times and concentrations compared to control values of nontreated cells; * p<0.05, ** p<0.01, *** p<0.001, ns non-significant. Abbreviations: LDH, lactase <t>dehydrogenase;</t> ROS, reactive oxygen species.
Lactase Assay Kit, supplied by Nanjing Jiancheng Bioengineering Research Institute Co Ltd, 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/product/lactase+assay+kit/assay+kit+lactase/pm41167346-44-24-27
Average 86 stars, based on 1 article reviews
lactase assay kit - by Bioz Stars, 2026-11
86/100 stars
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Human Lactase-phlorizin hydrolase(LCT) ELISA kit
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Lactase Activity Assay Kit (Colorimetric)
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Rat Lactase ELISA Kit from Innovative Research is intended for the quantitative determination of Rat Lactase in biofluid samples, such as tissue homogenates and other biological fluids. This is a sandwich ELISA in strip well
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Influence of hydrogen peroxide–induced ROS on rat LSEC viability. Functional viability/reducing potential of the cell was assessed using resazurin/resorufin assay (A) and structural viability/cell integrity was studied with LDH-release assay (B). Measurements were conducted under continuous treatment with hydrogen peroxide on selected time points (0.5–5 h). The cell viability was calculated and normalized to the untreated control for resazurin assay and to the total LDH after cell lysis for LDH-release assay. Average data from 3 independent experiments/bioreplicates ±SD are presented. Statistical analyses below graphs show p values for trend analysis in time and concentration dependency. ANOVA for different times and concentrations compared to control values of nontreated cells; * p<0.05, ** p<0.01, *** p<0.001, ns non-significant. Abbreviations: LDH, lactase dehydrogenase; ROS, reactive oxygen species.

Journal: Hepatology Communications

Article Title: Hydrogen peroxide damage to rat liver sinusoidal endothelial cells is prevented by n -acetyl-cysteine but not GSH

doi: 10.1097/HC9.0000000000000617

Figure Lengend Snippet: Influence of hydrogen peroxide–induced ROS on rat LSEC viability. Functional viability/reducing potential of the cell was assessed using resazurin/resorufin assay (A) and structural viability/cell integrity was studied with LDH-release assay (B). Measurements were conducted under continuous treatment with hydrogen peroxide on selected time points (0.5–5 h). The cell viability was calculated and normalized to the untreated control for resazurin assay and to the total LDH after cell lysis for LDH-release assay. Average data from 3 independent experiments/bioreplicates ±SD are presented. Statistical analyses below graphs show p values for trend analysis in time and concentration dependency. ANOVA for different times and concentrations compared to control values of nontreated cells; * p<0.05, ** p<0.01, *** p<0.001, ns non-significant. Abbreviations: LDH, lactase dehydrogenase; ROS, reactive oxygen species.

Article Snippet: LSECs were seeded on 48-well plates (300,000 cells/well), and a luminescence lactase dehydrogenase (LDH) detection kit (LDH-Glo, Promega) was used following the manufacturer’s instructions to assess cell viability.

Techniques: Functional Assay, Lactate Dehydrogenase Assay, Control, Resazurin Assay, Lysis, Concentration Assay

The effect of ROS-inducing versus ROS-depleting agents on rat LSEC viability, functions, and morphology. Cells were treated with ROS-inducing agents, hydrogen peroxide, or ROS-depleting agents: GSH or NAC. For cotreatments, samples were simultaneously treated with both hydrogen peroxide and GSH/NAC at the starting point of the assays. For pretreatments, samples were treated with GSH/NAC for 30 minutes, then rinsed with fresh media and treated with H 2 O 2 at the starting point of the assays. The functional (A) and structural (C) viability were studied using resazurin and LDH release assays, respectively; (B) intracellular ROS levels were assessed using a fluorescence-based ROS detection assay after 1 hour of treatment and (D) endocytic activity was measured with radiolabeled FSA-based scavenging assay during 2 hours of treatment. (E) LSEC morphology was quantitatively assessed using SEM images. Colors represent data from separate bioreplicates. Abbreviations: FSA, formaldehyde-treated serum albumin; GSH, glutathione; LDH, lactase dehydrogenase; NAC, n -acetyl cysteine; ROS, reactive oxygen species; SEM, scanning electron microscopy.

Journal: Hepatology Communications

Article Title: Hydrogen peroxide damage to rat liver sinusoidal endothelial cells is prevented by n -acetyl-cysteine but not GSH

doi: 10.1097/HC9.0000000000000617

Figure Lengend Snippet: The effect of ROS-inducing versus ROS-depleting agents on rat LSEC viability, functions, and morphology. Cells were treated with ROS-inducing agents, hydrogen peroxide, or ROS-depleting agents: GSH or NAC. For cotreatments, samples were simultaneously treated with both hydrogen peroxide and GSH/NAC at the starting point of the assays. For pretreatments, samples were treated with GSH/NAC for 30 minutes, then rinsed with fresh media and treated with H 2 O 2 at the starting point of the assays. The functional (A) and structural (C) viability were studied using resazurin and LDH release assays, respectively; (B) intracellular ROS levels were assessed using a fluorescence-based ROS detection assay after 1 hour of treatment and (D) endocytic activity was measured with radiolabeled FSA-based scavenging assay during 2 hours of treatment. (E) LSEC morphology was quantitatively assessed using SEM images. Colors represent data from separate bioreplicates. Abbreviations: FSA, formaldehyde-treated serum albumin; GSH, glutathione; LDH, lactase dehydrogenase; NAC, n -acetyl cysteine; ROS, reactive oxygen species; SEM, scanning electron microscopy.

Article Snippet: LSECs were seeded on 48-well plates (300,000 cells/well), and a luminescence lactase dehydrogenase (LDH) detection kit (LDH-Glo, Promega) was used following the manufacturer’s instructions to assess cell viability.

Techniques: Functional Assay, Fluorescence, Detection Assay, Activity Assay, Electron Microscopy