Pierce™ Traut 试剂（2-亚氨基硫烷）
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Pierce™ Traut 试剂（2-亚氨基硫烷）
Thermo Scientific™

Pierce™ Traut 试剂（2-亚氨基硫烷）

Thermo Scientific Pierce Traut 试剂（2-亚氨基硫烷）是一种小型硫醇化化合物，可与伯胺（例如赖氨酸侧链）反应以添加一个小间隔臂（8.1了解更多信息
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货号 26101
价格（CNY)
3,346.00
Each
添加至购物车
请求批量或定制报价
价格（CNY)
3,346.00
Each
添加至购物车
Thermo Scientific Pierce Traut 试剂（2-亚氨基硫烷）是一种小型硫醇化化合物，可与伯胺（例如赖氨酸侧链）反应以添加一个小间隔臂（8.1 埃，以游离巯基结束）。

Thermo Scientific Pierce Traut 试剂（2-亚氨基硫烷）的特点 ：

•简单—一步即可从胺转化为巯基
• 特异性—在 pH 值 7-10 下选择性、自发修饰伯胺
•保留正电荷以维持蛋白溶解度

Traut 试剂（2-亚氨基硫烷或 2-IT）是一种用于硫醇化（巯基加成）的环状硫代亚氨酸酯化合物。Traut 试剂与伯胺 (—NH2) 反应，可在保持与原始氨基类似的电荷特性的同时引入巯基 (—SH)。一旦添加，就可针对各种有用的标记、交联和固定程序中的反应特定靶向巯基。

灵活—掺入 5 原子间隔臂以降低空间位阻
•可溶—保留原始正电荷以保持蛋白溶解度

相关产品
Pierce™ SATA
For Research Use Only. Not for use in diagnostic procedures.
规格
形式粉末
标签类型偶联基团
标签或染料巯基
产品线Pierce™
数量500 mg
溶解度DMF、DMSO
化学反应性胺
产品类型亲硫吸附试剂盒
间隔子短 (<10 Å)
Unit SizeEach

常见问题解答 (FAQ)

How long and at what temperature can the Pierce Traut's Reagent (2-iminothiolane) (Cat. No. 26101) be stored in acidic solution devoid of primary amines?

We do not recommend storing the Traut’s Reagent in solution. This reagent is more stable in solution than others crosslinkers because hydrolysis takes place at a slower rate. Yet, its hydrolysis will inevitably occur with time if it is in solution. Therefore, to ensure a better crosslinking efficiency, we recommend preparing a fresh solution each time and storing the Traut's reagent as a powder at 4°C. Unfortunately, we do not have stability data of this reagent in a solution.

Find additional tips, troubleshooting help, and resources within our Protein Assays and Analysis Support Center.

Can you provide the shelf-life for Traut's Reagent (2-iminothiolane)?

Traut's Reagent (2-iminothiolane) is covered under our general 1-year warranty and is guaranteed to be fully functional for 12 months from the date of shipment, if stored as recommended. Please see section 8.1 of our Terms & Conditions of Sale (https://www.thermofisher.com/content/dam/LifeTech/Documents/PDFs/Terms-and-Conditions-of-Sale.pdf) for more details.

Find additional tips, troubleshooting help, and resources within our Protein Purification and Isolation Support Center.