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Influenza Hemagglutinin (HA) Peptide Sale

(Synonyms: H-Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala-OH) 目录号 : GP10152

Influenza Hemagglutinin (HA) Peptide是一种人工合成肽,其氨基酸序列为 Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala(YPYDVPDYA),来源于人流感病毒血凝素(HA)蛋白HA1亚基的第98-106位残基。

Influenza Hemagglutinin (HA) Peptide Chemical Structure

Cas No.:92000-76-5

规格 价格 库存 购买数量
10mM (in 1mL DMSO)
¥1,400.00
现货
5mg
¥746.00
现货
10mg
¥1,350.00
现货
25mg
¥3,108.00
现货

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Sample solution is provided at 25 µL, 10mM.

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Description

Influenza Hemagglutinin (HA) Peptide is a synthetic peptide with the amino acid sequence Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala (YPYDVPDYA), derived from residues 98-106 of the HA1 subunit of the human influenza virus hemagglutinin (HA) protein[1]. Influenza Hemagglutinin (HA) Peptide commonly used in immunoprecipitation (IP) and affinity purification experiments as a competitive elution agent. By adding it in excess, Influenza Hemagglutinin (HA) Peptide allows for the gentle elution of HA-tagged fusion proteins in their native state, avoiding the damage to protein activity caused by harsh conditions such as low pH or denaturants[2, 3]. Influenza Hemagglutinin (HA) Peptide can also be used to isolate HA-tagged fusion proteins from monoclonal anti-HA agarose affinity columns[4].

References:
[1] Wagner E, Plank C, Zatloukal K, et al. Influenza virus hemagglutinin HA-2 N-terminal fusogenic peptides augment gene transfer by transferrin-polylysine-DNA complexes: toward a synthetic virus-like gene-transfer vehicle[J]. Proceedings of the National Academy of Sciences, 1992, 89(17): 7934-7938.
[2] Zhao X, Li G, Liang S. Several affinity tags commonly used in chromatographic purification[J]. Journal of analytical methods in chemistry, 2013, 2013(1): 581093.
[3] Shariat-Panahi A. Evaluating Chemical Crosslinking as a Tool for Enhancing DNA Damage Repair Interactome Analysis[J]. 2022.
[4] Panwar P, Jhala D, Tamrakar A, et al. Bacterially expressed full length Hemagglutinin of Avian Influenza Virus H5N1 forms oligomers and exhibits hemagglutination[J]. Protein Expression and Purification, 2024, 223: 106541.

Influenza Hemagglutinin (HA) Peptide是一种人工合成肽,其氨基酸序列为 Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala(YPYDVPDYA),来源于人流感病毒血凝素(HA)蛋白HA1亚基的第98-106位残基[1]。Influenza Hemagglutinin (HA) Peptide通常用于免疫沉淀(IP)和亲和纯化实验中,作为竞争性洗脱剂,通过过量添加,将HA标签融合蛋白以天然形式温和地洗脱下来,避免了使用低pH值或变性剂等苛刻条件对蛋白活性的损害[2, 3]。Influenza Hemagglutinin (HA) Peptide也可用于从单克隆抗-HA琼脂糖亲和柱中分离带HA标签的融合蛋白[4]

化学性质

Cas No. 92000-76-5 SDF
别名 H-Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala-OH
化学名 Influenza Hemagglutinin (HA) Peptide
Canonical SMILES CC(C)C(C(=O)N1CCCC1C(=O)NC(CC(=O)O)C(=O)NC(CC2=CC=C(C=C2)O)C(=O)NC(C)C(=O)O)NC(=O)C(CC(=O)O)NC(=O)C(CC3=CC=C(C=C3)O)NC(=O)C4CCCN4C(=O)C(CC5=CC=C(C=C5)O)N
分子式 C53H67N9O17 分子量 1102.15
溶解度 ≥ 55.1075mg/mL in DMSO, ≥ 100.4 mg/mL in EtOH, ≥ 46.2 mg/mL in Water 储存条件 Desiccate at -20°C
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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。
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1 mg 5 mg 10 mg
1 mM 907.3 μL 4.5366 mL 9.0732 mL
5 mM 181.5 μL 907.3 μL 1.8146 mL
10 mM 90.7 μL 453.7 μL 907.3 μL
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