SPS试剂盒，用于样本中蔗糖磷酸合成酶活性检测，SPS Ac

CheKine™ 微量蔗糖磷酸合成酶（SPS）活性检测试剂盒

货号：KTB3130-E

产品概述

CheKine™ 微量蔗糖磷酸合成酶（SPS）活性检测试剂盒（Micro Sucrose Phosphate Synthase Activity Assay Kit）是一款基于比色法原理开发的专业检测工具，适用于植物组织样本中蔗糖磷酸合成酶（SPS，EC2.4.1.14）活性的精准定量分析。该试剂盒通过优化反应体系，实现对SPS酶催化果糖-6-磷酸生成蔗糖磷酸过程的灵敏监测，为植物代谢研究提供可靠数据支持。

应用领域

• 植物生理与代谢机制研究
• 蔗糖合成途径分析
• 光合产物转运与积累研究
• 作物抗逆性与品质育种辅助评估

检测原理

蔗糖磷酸合成酶催化果糖-6-磷酸生成蔗糖磷酸，后者在酸性条件下与间苯二酚发生显色反应，在480 nm波长处产生特征吸收峰。酶活性与显色强度成正比，通过测定吸光度值可计算SPS活性。

试剂盒组分

• Extraction Buffer
• Reagent I
• Reagent Ⅱ
• Reagent Ⅲ
• Reagent Ⅳ
• Standard

特点与优势

• 经验证的广泛样本类型兼容性
• 操作流程简捷，反应稳定性高
• 灵敏度适宜，适用于微量样本检测
• 提供标准品，便于定量分析

规格与定价

规格	价格（元）	货期
48 T/24 S	658	现货（次日发货）
96 T/48 S	1098	现货（次日发货）

保存与运输

• 保存条件：-20℃避光保存，有效期6个月
• 运输方式：蓝冰冰袋运输

注意事项

• 推荐使用新鲜样本，若需保存请置于-80℃；解冻需在4小时内完成（室温环境）
• 实验前请确保所有试剂及设备处于适宜温度

警告：本品仅供科研使用，不适用于人类或临床诊断。使用者应负责确保应用方式不侵犯专利或许可证条款。

别名：蔗糖磷酸合成酶（SPS）｜SPS Activity Assay Kit

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。

CheKine™ Micro Sucrose Phosphate Synthase (SPS) Activity Assay Kit

Cat. No.: KTB3130-E

Overview

CheKine™ Micro Sucrose Phosphate Synthase (SPS) Activity Assay Kit is a professional colorimetric detection tool designed for the accurate quantification of Sucrose Phosphate Synthase (SPS, EC2.4.1.14) activity in plant tissue samples. This kit sensitively monitors the SPS-catalyzed conversion of fructose-6-phosphate to sucrose phosphate through an optimized reaction system, providing reliable data support for plant metabolism research.

Applications

• Research in plant physiology and metabolic mechanisms
• Analysis of sucrose biosynthesis pathways
• Studies on photosynthetic product transport and accumulation
• Supporting evaluation of crop stress resistance and quality breeding

Principle

Sucrose phosphate synthase catalyzes the formation of sucrose phosphate from fructose-6-phosphate. Under acidic conditions, sucrose phosphate reacts with resorcinol to produce a colorimetric product with a characteristic absorption peak at 480 nm. Enzyme activity is proportional to the color intensity, allowing SPS activity to be calculated by measuring absorbance.

Kit Components

• Extraction Buffer
• Reagent I
• Reagent Ⅱ
• Reagent Ⅲ
• Reagent Ⅳ
• Standard

Features & Advantages

• Validated compatibility with a wide range of sample types
• Simple procedure with high reaction stability
• Suitable sensitivity for micro sample detection
• Included standard for quantitative analysis

Specifications & Pricing

Specification	Price (¥)	Lead Time
48 T/24 S	658	In stock (ships next day)
96 T/48 S	1098	In stock (ships next day)

Storage & Shipping

• Storage Conditions: Store at -20°C protected from light; stable for 6 months
• Shipping Method: Shipped with blue ice packs

Notes

• Fresh samples are recommended. If storage is necessary, keep at -80°C; complete thawing within 4 hours (at room temperature)
• Ensure all reagents and equipment are at appropriate temperatures before the experiment

Warning: This product is for research use only. Not intended for human or diagnostic use. The user is responsible for ensuring that the manner of use does not infringe upon patent or license terms.

Alias: Sucrose Phosphate Synthase (SPS) | SPS Activity Assay Kit

Note: The above information is subject to change due to product optimization and updates. For detailed information, please contact ACROBiosystems.