CheKine™ 硫氧还蛋白还原酶（TrxR）检测试剂盒（微

CheKine™ 硫氧还蛋白还原酶（TrxR）检测试剂盒（微量法）

产品概述

货号：KTB1650 | 分子：TrxR | 检测指标：TrxR

本产品为细胞代谢检测试剂盒，属于核心产品，专为细胞分析设计，适用于检测血清、血浆、组织/细胞裂解物及其他生物体液中的硫氧还蛋白还原酶活性。

关键参数

• 检测类型：谷胱甘肽
• 检测方法：比色法
• 试剂盒组分：Assay Buffer、Chromogen、TrxR Cofactor、Inhibitor

特点与优势

• 支持多种样本类型检测，含详细样品制备与结果计算指南。
• 提供48 T/48 S（价格：258元）与96 T/96 S（价格：389元）两种规格，均现货次日发货。

操作注意事项

• 样品处理需全程冰上操作，当日完成酶活测定；细胞样本需控制数目为3-5×10⁶，使用Assay Buffer研磨或超声处理。
• 预实验要求：确保5分钟内吸光值线性变化，哺乳动物样本建议稀释5倍，操作迅速。
• Assay Buffer含0.1 mg/mL蛋白，计算样品蛋白浓度时需扣除本底值。

保存与运输

• 保存：-20℃避光保存，有效期12个月（自收货日起）。
• 运输：冰袋（蓝冰）低温运输。

背景说明

TrxR为NADPH依赖性二聚体硒酶，含FAD结构域，属吡啶核苷酸-二硫化物氧化还原酶家族，与硫氧还蛋白及NADPH共同构成硫氧还蛋白系统，是谷胱甘肽氧化还原循环关键酶。

警告声明

本产品仅限研究使用，不可用于人类或临床诊断。应用场景不构成专利或许可建议，使用导致的侵权或违规行为概不负责。

别名与搜索关键词

硫氧还蛋白还原酶, TrxR检测, Thioredoxin Reductase, 货号KTB1650

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注意：以上信息可能随着产品优化升级等因素产生变动，具体信息请咨询亚科因公司。

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CheKine™ Thioredoxin Reductase (TrxR) Assay Kit (Micro Method)

Product Overview

Catalog Number: KTB1650 | Molecule: TrxR | Detection Target: TrxR

This product is a cell metabolism assay kit, classified as a core product, specifically designed for cell analysis. It is suitable for detecting thioredoxin reductase activity in serum, plasma, tissue/cell lysates, and other biological fluids.

Key Parameters

• Assay Type: Glutathione
• Assay Method: Colorimetric
• Kit Components: Assay Buffer, Chromogen, TrxR Cofactor, Inhibitor

Features and Advantages

• Supports multiple sample types for detection, including detailed sample preparation and result calculation guidelines.
• Available in two specifications: 48 T/48 S (Price: 258 RMB) and 96 T/96 S (Price: 389 RMB), both shipped the next day in stock.

Operational Precautions

• Sample processing must be performed on ice throughout, and enzyme activity determination should be completed on the same day. For cell samples, the number should be controlled at 3-5×10⁶, and Assay Buffer should be used for grinding or ultrasonic treatment.
• Pre-experiment requirements: Ensure linear changes in absorbance within 5 minutes. Mammalian samples are recommended to be diluted 5 times, and operations should be performed quickly.
• Assay Buffer contains 0.1 mg/mL protein, and the background value should be deducted when calculating sample protein concentration.

Storage and Transportation

• Storage: Store at -20°C protected from light, valid for 12 months (from the date of receipt).
• Transportation: Low-temperature transportation with ice packs (blue ice).

Background Information

TrxR is an NADPH-dependent dimeric selenoenzyme containing an FAD domain, belonging to the pyridine nucleotide-disulfide oxidoreductase family. Together with thioredoxin and NADPH, it constitutes the thioredoxin system, which is a key enzyme in the glutathione redox cycle.

Warning Statement

This product is for research use only and is not intended for human or clinical diagnosis. Application scenarios do not constitute patent or license suggestions, and we are not responsible for any infringement or violation caused by use.

Aliases and Search Keywords

Thioredoxin Reductase, TrxR Assay, Thioredoxin Reductase, Catalog Number KTB1650

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Note: The above information may change due to product optimization and upgrades. For specific information, please consult Yakeyin Company.