Cayman氧化应激检测试剂盒促销！

氧化应激可通过检测活性氧（ROS）来直接检测，也可通过检测ROS过量产生时脂质、蛋白、核酸等相关的损伤来间接检测。虽然直接检测ROS是一种理想的方法，但ROS不稳定，所以研究者通常偏向检测一些相对稳定的损伤标志物。为了帮助您来筛选决定哪一种损伤标志物在您的研究中最合适，Cayman提供多种常见氧化损伤生物标志物检测试剂盒供您选择。并且Cayman与欣博盛生物联合推出氧化应激检测试剂盒限时6折优惠活动，做氧化应激相关研究的您不要错过！

活动时间：即日起-2020年1月28日
活动代码：Q454809-3

 

活性氧(ROS)检测

货号	产品名称	规格	检测	有用信息
600050	Hydrogen Peroxide Cell-Based Assay Kit	96 wells	Extracellular H2O2	Utilizes ADHP, a sensitive and stable probe for H2O2, and includes catalase to check assay specificity
701600	Mitochondrial ROS Detection Assay Kit	96 wells	Mitochondrial ROS	Utilizes a mitochondria-specific, fluorescent ROS detection reagent to measure the production of ROS under specific conditions; includes Antimycin A as a positive control
10010895	Xanthine Oxidase Fluorometric Assay Kit	96 wells	XO activity	Based on a multistep enzymatic reaction in which the H2O2 produced when XO oxidizes hypoxanthine reacts with ADHP
601290	ROS Detection Cell-Based Assay Kit (DHE)	96 wells	ROS	Utilizes the redox-sensitive probe DHE as a substrate for O2•and H2O2; includes positive and negative controls for ROS generation and scavenging, respectively

 

活性氮(RNS)检测

货号	产品名称	规格	检测	有用信息
780051	Nitrate/Nitrite Fluorometric Assay Kit	2 x 96 wells	NO• metabolites	Utilizes DAN instead of Griess reagents, which enables 20-fold increased sensitivity over the colorimetric version; allows for detection of low concentrations of NO2- and NO3- (minimum detectable quantity of NO2/NO3 is ~50 nM)
760871	Nitrate/Nitrite Colorimetric Assay Kit (LDH method)	96 wells	In vitro NOS activity and NO• metabolites	Use to analyze NO2- and NO3- from an in vitro NOS assay in which excess NADPH has been added; an extra step is included in the protocol that uses LDH to remove the excess NADPH
780001	Nitrate/Nitrite Colorimetric Assay Kit	2 x 96 wells	NO• metabolites	Uses a small amount of added NADPH in conjunction with a catalytic system for recycling spent NADP+ back to NADPH to avoid NADPH interference with the chemistry of the Griess reagents; works well for the analysis of fluids such as plasma and urine, but cannot be used to analyze NO2- and NO3- from an in vitro assay of OS in which excess NADPH has been added
781001	NOS Activity Assay Kit	1 ea	NOS activity	Monitors the conversion of radiolabeled arginine to citrulline by NOS

 

DNA/RNA损伤检测

货号	产品名称	规格	检测	有用信息
501130	DNA/RNA Oxidative Damage (Clone 7E6.9) ELISA Kit	96 wells	8-hydroxy-2’ -Deoxyguanosine and 8-hydroxyguanosine	Monoclonal antibody (clone 7E6.9) enables detection of 8-hydroxy-2’ -deoxyguanosine (DNA oxidative damage marker) and 8-hydroxyguanosine (RNA damage marker) with equal selectivity and sensitivity; correlates with LC/MS measurements of a combination of 8- hydroxy-2'-deoxyguanosine and 8- hydroxyguanosine
589320	DNA/RNA Oxidative Damage (High Sensitivity) ELISA Kit	96 wells	8-hydroxy-2’ -Deoxyguanosine, 8-hydroxyguanosine,and 8-hydroxyguanine	Monoclonal antibody enables detection of 8-hydroxy-2’-deoxyguanosine (DNA oxidative damage marker), 8-hydroxyguanosine (RNA damage marker), and 8-hydroxyguanine (DNA/RNA damage marker) with selectivity nd sensitivity highest for 8-hydroxy-2’ -deoxyguanosine; correlates with LC/MS measurements of 8-hydroxy-2'-deoxyguanosine, though high slope indicates other unknown species are detected

 

蛋白氧化及硝化检测

货号	产品名称	规格	检测	有用信息
10005020	Protein Carbonyl Colorimetric Assay Kit	96 wells	Protein carbonyl content	Utilizes the reaction between DNPH and protein carbonyls as a readout of protein oxidation
10006518	S-Nitrosylated Protein Detection Kit (Biotin Switch)	1 ea	S-NO proteins	Utilizes a modified 'Biotin-switch' method to directly tag S-NO proteins
601220	Nitrotyrosine IP Kit	1 ea	Nitrated tyrosine content	Utilizes a sorbent coupled with a nitrotyrosine monoclonal antibody to capture and pulldown nitrated proteins
10010721	Sglutathionylated Protein Detection Kit	1 ea	Protein-PSSG adducts	Utilizes a modified 'Biotin-switch' method to directly tag protein-PSSG adducts
600160	Methionine Sulfoxide Immunoblotting Kit	1 ea	Proteins containing MetO residues	Utilizes a MetO polyclonal antibody isolated from rabbit serum that is specific for MetO and demonstrates minimal cross reactivity with methionine sulfone

 

脂质过氧化检测

货号	产品名称	规格	检测	有用信息
10009055	TBARS Assay Kit	96 wells	MDA-TBA adduct	Standard method to determine lipid peroxidation; reaction yields higher sensitivity when measured fluorometrically, but a colorimetric method is included as an option
516351	8-Isoprostane ELISA Kit	96 wells	8-Isoprostane	Overnight assay (incubation time = 18 hours) uses AChE tracer; assay range 0.8-500 pg/ml; detection limit (80% B/B0) of ~3 pg/ml
500431	STAT-8-Isoprostane ELISA Kit	96 wells	8-Isoprostane	Extremely rapid assay (results in ~2 hours) uses an AP tracer; assay range 23.4-3,000 pg/ml; detection limit (80% B/B0) of ~45 pg/ml
516360	8-Isoprostane Express ELISA Kit	96 wells	8-Isoprostane	4 hour assay uses AChE tracer; assay range 2.5-1,500pg/ml; detection limit (80% B/B0) of ~10 pg/ml
700870	TBARS (TCA Method) Assay Kit	96 wells	MDA-TBA adduct	Offers the advantage of improved sample processing and reduced working volumes by incorporating a TCA precipitation procedure; maintains same reliability and accuracy as the original TBARS Assay; includes sample acid precipitation protocol to avoid confounding soluble TBARS
705002	Lipid Hydroperoxide (LPO) Assay Kit	100 dtn	LPOs	Designed for use with a single-tube spectrophotometer to read the results
705003	Lipid Hydroperoxide (LPO) Assay Kit (96 well)	96 wells	LPOs	Designed for use with a reusable glass plate

 

其他相关试剂盒

货号	产品名称	规格
703302	Glutathione S-Transferase Assay Kit	96 wells
700340	Thiol Detection Assay Kit	96 wells
706002	Superoxide Dismutase Assay Kit	96 wells
10007892	Thioredoxin Reductase Colorimetric Assay Kit	96 wells
389549	Nitrotyrosine Affinity Sorbent	200 µg
501110	8-Isoprostane Affinity Purification Kit	1 ea
600320	Sulfenylated Protein Cell-Based Detection Kit	96 wells
600360	Glutathione Cell-Based Detection Kit (Blue Fluorescence)	96 wells
601460	Hydrogen Peroxide Ratiometric MaxSpec® Kit	1 ea
700910	Catalase Assay Kit (without Hydrogen Peroxide)	96 wells
703002	Glutathione Assay Kit	96 wells
703102	Glutathione Peroxidase Assay Kit	96 wells
703202	Glutathione Reductase Assay Kit	96 wells
707002	Catalase Assay Kit	96 wells
709001	Antioxidant Assay Kit	96 wells

 

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