Pierce 蛋白酶和磷酸酶抑制剂微型片剂(无 EDTA)
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Pierce 蛋白酶和磷酸酶抑制剂微型片剂(无 EDTA)
Thermo Scientific™

Pierce 蛋白酶和磷酸酶抑制剂微型片剂(无 EDTA)

Thermo Scientific Pierce 蛋白酶和磷酸酶抑制剂微型片剂(无 EDTA)同时含有蛋白酶抑制剂和磷酸酶抑制剂,以提供广谱完全保护,防止发生去磷酸化和蛋白水解降解。蛋白酶和磷酸酶抑制剂微型片剂(无 EDTA了解更多信息
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货号数量
A3296120 片
货号 A32961
价格(CNY)
2,077.00
飞享价
Ends: 31-Dec-2025
3,232.00
共减 1,155.00 (36%)
Each
添加至购物车
数量:
20 片
价格(CNY)
2,077.00
飞享价
Ends: 31-Dec-2025
3,232.00
共减 1,155.00 (36%)
Each
添加至购物车
Thermo Scientific Pierce 蛋白酶和磷酸酶抑制剂微型片剂(无 EDTA)同时含有蛋白酶抑制剂和磷酸酶抑制剂,以提供广谱完全保护,防止发生去磷酸化和蛋白水解降解。

蛋白酶和磷酸酶抑制剂微型片剂(无 EDTA)的特点:
改进的配方—片剂快速溶解形成澄清溶液
经济实惠—相同体积的情况下,比其他市售配方更节约成本
便利—即用型、完全披露、广谱配方
兼容—直接与 Pierce BCA 测定配合使用
无 EDTA—配方不含 EDTA,金属蛋白酶抑制剂(仅适用于无 EDTA 配方)

Pierce 蛋白酶和磷酸酶抑制剂微型片剂含有抑肽酶、苯丁抑制素、E-64、EDTA 和亮肽素,以防止丝氨酸蛋白酶、半胱氨酸蛋白酶和天冬氨酸蛋白酶发生降解。为防止丝氨酸/苏氨酸和酪氨酸磷酸酶的去磷酸化活性,每片还含有氟化钠、原钒酸钠、焦磷酸钠和 β-磷酸甘油。Pierce 蛋白酶和磷酸酶抑制剂片剂在 4°C 下可保持稳定 12 个月,每片足以溶解为 10 mL 溶液。

Pierce 蛋白酶和磷酸酶抑制剂微型片剂是领先的全面抑制剂片剂。在蛋白提取和蛋白纯化过程中,向 10 mL 裂解缓冲液中添加一片可完全保护蛋白酶和磷酸酶活性。该抑制剂有两种配方,其中一种含有 EDTA、一种不含 EDTA。虽然两种配方均含有金属蛋白酶抑制剂,但无 EDTA 配方可用于蛋白活性需要二价阳离子的应用。同样,EDTA 和某些磷酸酶抑制剂会干扰固定化金属螯合亲和层析 (IMAC) 和 2D 电泳。在执行这些程序之前,对样品进行透析或脱盐。由于不含 AEBSF,蛋白酶和磷酸酶抑制剂配方与质谱法兼容。

相关产品
Pierce 磷酸酶抑制剂微型片剂
Pierce 蛋白酶抑制剂微型片剂(无 EDTA)

仅供科研使用。不可用于诊断程序。
规格
抑制剂蛋白酶抑制剂、磷酸酶抑制剂
数量20 片
运输条件湿冰
足够用于10 mL 溶液
形式实心
产品线Pierce™
产品类型抑制剂
Unit SizeEach
内容与储存
1 小瓶,在 2°C 至 8°C 下储存

常见问题解答 (FAQ)

Can I use just part of the Pierce Protease Inhibitor XL Capsules, EDTA-Free and save part of the capsule for later use?

We do not recommend “splitting” the capsule into smaller portions. Researchers using less than 500 mL should choose a different format (liquid or tablet) of protease inhibitors.

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

What formats of protease inhibitors do you offer?

We offer standalone protease inhibitors (AEBSF, Aprotinin, PMSF, EDTA, etc.), as well as cocktails or combinations of protease inhibitors in liquid, tablet, and larger capsule formats. These cocktails of protease inhibitors can also be purchased in combination with a cocktail of phosphatase inhibitors, in both liquid and tablet form, for even greater convenience.

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

Do you offer any of the components of the Pierce protease, phosphatase and (protease and phosphatase) inhibitor tablets and mini tablets individually?

Yes, the following components of the Pierce protease, phosphatase and (protease and phosphatase) inhibitor tablets and mini tablets are offered separately:

- AEBSF (Cat. No. 78431)
- Aprotinin (Cat. No. 78432)
- Bestatin (Cat. No. 8433)
- E-64 (Cat. No. 78434)
- Leupeptin (Cat. No. 78435)
- Pepstatin A (Cat. No. 78436)
- EDTA (Cat. No. 17892).

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

What are the concentrations of the various components of the protease and phosphatase inhibitor tablets and mini tablets?

The final concentration of each component in the protease and phosphatase inhibitor tablets and mini tablets is proprietary. We release only the identities of the inhibitors.

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

Can I store the reconstituted solution of protease, phosphatase and (protease and phosphatase) inhibitor tablet or mini tablet and if so, for how long?

The Pierce protease, phosphatase, as well as (protease and phosphatase) inhibitor tablets and mini tablets are stable for at least one year when stored at 4 degrees C, but we only recommend preparing fresh solutions just before needed. If you are interested in liquid protease or phosphatase inhibitors, please use our inhibitor cocktails (https://www.thermofisher.com/search/results?query=protease%20inhibitor%20cocktails&focusarea=Search%20All).

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