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Hexa His tag peptide Sale

(Synonyms: H-His-His-His-His-His-His-OH) 目录号 : GP10154

合成 6XHis 肽

Hexa His tag peptide Chemical Structure

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5mg
¥977.00
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25mg
¥3,759.00
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Sample solution is provided at 25 µL, 10mM.

Description

Hexa His is an amino acid sequence consisting of 6 His residues in a row, it is also known as hexa histidine-tag, 6xHis-tag, and by the trademarked name His-tag. Hexa His Responsible for the degradation of GM2 gangliosides, and a variety of other molecules containing terminal N-acetyl hexosamines, in the brain and other tissues. The form B is active against certain oligosaccharides. The form S has no measurable activity. Hexa His acts as a metal binding site for a recombinant protein. His-Tag sequence can be placed on the N- or -terminal of a target protein by using vectors from various commercial molecular biology companies. And this Tag is often followed by a cleavage site for a specific protease - for example Leu-Val-Arg-Gly-Ser peptide sequence is recognized and cleaved by the protease known as thrombin.

References:
1.  Hengen, P (1995). "Purification of His-Tag fusion proteins from Escherichia coli". Trends in Biochemical Sciences 20 (7): 285–6.

化学性质

Cas No. SDF
别名 H-His-His-His-His-His-His-OH
化学名 Hexa His
Canonical SMILES C1=C(NN=C1)CC(C(=O)NC(CC2=CC=NN2)C(=O)NC(CC3=CC=NN3)C(=O)NC(CC4=CC=NN4)C(=O)NC(CC5=CC=NN5)C(=O)NC(CC6=CC=NN6)C(=O)O)N
分子式 C36H44N18O7 分子量 840.85
溶解度 ≥ 84.1mg/mL in DMSO, ≥ 123.4 mg/mL in EtOH with ultrasonic, ≥ 67.5 mg/mL in Water 储存条件 Desiccate at -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 1.1893 mL 5.9464 mL 11.8927 mL
5 mM 0.2379 mL 1.1893 mL 2.3785 mL
10 mM 0.1189 mL 0.5946 mL 1.1893 mL
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