BID 重组蛋白, Mouse (His)

BID Protein, Mouse, Recombinant (His)

产品编号 TMPK-00636

Bid, BH3-interacting domain death agonist, was initially cloned based in its ability to interact with both Bcl-2 and Bax. Bid contains only the BH3 domain, which is required for its interaction with the Bcl-2 family proteins and for its pro-death activity. Bid is susceptible to proteolytic cleavage by caspases, calpains, Granzyme B and cathepsins. Bid is important to cell death mediated by these proteases and thus is the sentinel to protease-mediated death signals.

BID Protein, Mouse, Recombinant (His)

产品编号 TMPK-00636

规格	价格	库存
100 μg	¥ 3,400	5日内发货
500 μg	¥ 13,600	5日内发货
1 mg	¥ 22,700	5日内发货

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常见问题解答

问小规格产品，收到瓶子后看不到任何东西？

答由于产品规格小，粉末在运输过程中产生的静电导致过于分散，管壁和盖子上皆会粘着，您可以放心，离心后加入适量溶剂直接配制母液、充分溶解即可。

问溶解度中写的“< 1 mg/mL refers to the slightly soluble or insoluble ”是什么意思？

答这句话指的是，如果溶解度 < 1 mg/mL，那我们就认为它是微溶或不溶的，这是针对写的“DMSO：Insoluble”或“DMSO：slightly soluble”这类化合物的。

问母液配置的计算方法？

答（1） c=n/v=m/M/v 浓度=物质的量/体积=质量/相对分子质量/体积（2）官网产品详情页下方有溶液配制表格，可以参考计算好的加入溶剂体积

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答首先请您确认批次，如果是同一个批次产品，请联系技术同事核查产品颜色。如果是不同批次，请您放心，颜色不同可能是生产工艺不同而造成的，生产过程中的操作、温度、时间等因素可能会影响产品的颜色。如果您对该批次有疑虑，可在官网下载相应的质检报告，我们是对产品质量负责的。

问动物实验常用溶解方法？

答首先，您需要确认给药剂量、给药方式。对于具体的产品，优先找引用我们产品的文献里的使用方法，再找其他文献里的配方。如果没有相关的文献，且该化合物的 DMSO 溶解度比较好，我们推荐通用配方: 10% DMSO+40% PEG300+5% Tween-80+45% Saline/PBS/ddH2O。溶剂依次加入，尽量溶解后再加入下一个溶剂。正常鼠建议 DMSO 浓度在 10% 以下，裸鼠体弱鼠等配方的 DMSO 浓度建议在 2% 以下，根据溶液是否澄清，助溶剂 PEG300、Tween-80 的比例可以适当调整。如果有其他助溶剂也可以使用。以上配方仅供参考，体内配方并不是绝对的，需要根据不同情况进行调整。建议先取少量化合物测试配方，再进行大量配制。配完也可以再使用超声、加热等方式助溶，看看能不能澄清一点。腹腔注射对粉末的溶解度要求比较高，建议购买盐形式化合物。如果给药剂量比较大，也有报道使用混悬液进行腹腔给药的。对于灌胃给药，且剂量比较大的情况下，建议用 0.5% CMC-Na 配置成均匀混悬液进行给药。

产品信息

生物活性	Mouse BID, His Tag immobilized on CM5 Chip can bind Human BCL2L1/Bcl-XL Protein, His Tag with an affinity constant of 33.06 nM as determined in SPR assay.
产品描述	Bid, BH3-interacting domain death agonist, was initially cloned based in its ability to interact with both Bcl-2 and Bax. Bid contains only the BH3 domain, which is required for its interaction with the Bcl-2 family proteins and for its pro-death activity. Bid is susceptible to proteolytic cleavage by caspases, calpains, Granzyme B and cathepsins. Bid is important to cell death mediated by these proteases and thus is the sentinel to protease-mediated death signals.
种属	Mouse
表达系统	E. coli
标签	C-His
蛋白编号	EDK99650.1
别名	p22 BID,BID
蛋白构建	Ala1-Ser195
蛋白纯度	> 95% as determined by Tris-Bis PAGE; > 90% as determined by HPLC
分子量	22.72 kDa (predicted) same as Tris-Bis PAGE result.
内毒素	< 1 EU/μg by the LAL method.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
复溶方法	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
存储	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式	In general, Lyophilized powders are shipping with blue ice.
研究背景	Bid, BH3-interacting domain death agonist, was initially cloned based in its ability to interact with both Bcl-2 and Bax. Bid contains only the BH3 domain, which is required for its interaction with the Bcl-2 family proteins and for its pro-death activity. Bid is susceptible to proteolytic cleavage by caspases, calpains, Granzyme B and cathepsins. Bid is important to cell death mediated by these proteases and thus is the sentinel to protease-mediated death signals.

BID Protein, Mouse, Recombinant (His)

BID Protein, Mouse, Recombinant (His)

产品信息

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