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名称
Recombinant Human CCL8/MCP-2 Protein
别名
重组人CCL8/MCP-2蛋白 | 重组人趋化因子CCL8 | 重组人 CCL8/MCP-2 蛋白
英文别名
C-C motif chemokine 8 | CCL8 | chemokine (C-C motif) ligand 8 | HC14 | MCP2 | MCP-2 | member 8 (monocyte chemotactic protein 2) | monocyte chemoattractant protein 2 | SCYA10 | small-inducible cytokine A8
货号
rp181315-10μg
包装规格
10μg
级别
无载体
浓度
≥95%(SDS-PAGE)
生化机理
趋化因子是一种由细胞分泌的小型趋化细胞因子或蛋白质。趋化因子具有相同的结构相似性,如体积小、在保守位置存在四个半胱氨酸残基以形成其三维形状。一些趋化因子被认为具有促炎作用,可在免疫反应过程中诱导免疫系统将细胞招募到感染部位,而另一些则被认为具有平衡作用,在正常的组织维护和发育过程中控制细胞迁移。趋化因子家族有四个成员:C-C kemokines、C kemokines、CXC kemokines 和 CX3C kemokines。C-C kemokines 的氨基末端附近有两个半胱氨酸。据报道,哺乳动物中至少有 27 种不同的 C-C 趋化因子配体,分别称为 C-C 趋化因子配体-1 至 28。趋化因子配体 8(CCL8)又称单核细胞趋化蛋白 2(MCP-2),是一种属于 C-C 趋化因子家族的小型细胞因子。CCL8 的功能是激活不同的免疫细胞,包括参与过敏反应的肥大细胞、嗜酸性粒细胞和嗜碱性粒细胞、单核细胞以及参与炎症反应的 T 细胞和 NK 细胞。CCL8 的能力是通过与不同的细胞表面受体(称为趋化因子受体,包括 CCR1、CCR2B 和 CCR5)结合来实现的。据报道,CCL8 可与 CCR5(HIV-1 的主要共受体之一)结合,从而成为 HIV-1 的强效抑制剂。 翻译后:外周血单核细胞分泌 MCP-2(6-76)后,通过蛋白水解产生 N 端加工形式的 MCP-2(6-76)。
生物活性
Determined by its ability to chemoattract PBMC using a concentration range of 10.0-100.0 ng/mL.
来源
重组表达
预测分子量
8.9 kDa
蛋白标签
No tag
SDS-PAGE
10.3 kDa, under reducing conditions; 10.3&17.8 kDa, under non-reducing conditions
表达系统
E. coli Accession #: P80075 | E. coli
内毒素水平
<1.0 EU/μg
种属
人(Human)
氨基酸
24-99 aa
序列
QPDSVSIPITCCFNVINRKIPIQRLESYTRITNIQCPKEAVIFKTKRGKEVCADPKERWVRDSMKHLDQIFQNLKP
无动物源
No
无载体
Yes
Safety
「No Dangerous Attributes」
Related
「No upstream and downstream information yet」
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「No technical documents」
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「No related articles yet」
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Research chemical CP; ≥95%

Research chemical CP; ≥95%; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: CP; ≥95%.

item number:rp181315-10μg
Product model:10μg
level: CP; ≥95%
Lead Time:30days
sold 393 Items
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10μg

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