HA標(biāo)簽（YPYDVPDYA）衍生自對(duì)應(yīng)于氨基酸98-106的人流感血凝素（HA）分子，它是co-IP和Western印跡的理想標(biāo)簽，對(duì)蛋白質(zhì)功能的干擾很小。HA標(biāo)簽已被廣泛用作表達(dá)載體中的一般表位標(biāo)簽。

編號(hào): 131083

中文名稱: HA Peptide

英文名: HA Peptide

CAS號(hào): 92000-76-5

單字母: H2N-YPYDVPDYA-OH

三字母: H2N-Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala-COOH

氨基酸個(gè)數(shù): 9

分子式: C53H67N9O17

平均分子量: 1102.15

精確分子量: 1101.47

等電點(diǎn)(PI): 9.07

pH=7.0時(shí)的凈電荷數(shù): 0.97

酸性基團(tuán)個(gè)數(shù): -2

堿性基團(tuán)個(gè)數(shù): 疏水

平均親水性: -0.88571428571429

疏水性值: -0.77

來(lái)源: Synthetic

純度: 95%、98%

鹽體系: 可選TFA、HAc、HCl或其它

儲(chǔ)存條件: Powder -80°C 2 years -20°C 1 year In solvent -80°C 6 months -20°C 1 month

標(biāo)簽: 多肽標(biāo)簽

文獻(xiàn)：

10.1155/2013/581093

Several affinity tags commonly used in chromatographic purification

10.1007/s10529-012-0966-8

A new idea for simple and rapid monitoring of gene expression: requirement of nucleotide sequences encoding an N-terminal HA tag in the T7 promoter-driven expression in E. coli

10.1038/nmeth0207-107

The HA tag is cleaved and loses immunoreactivity during apoptosis

原文鏈接：http://www.allpeptide.com/products/20225.html
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