CXCL12 蛋白
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北京 101111
Quick Overview for CXCL12 蛋白 (ABIN7936926)
抗原
See all CXCL12 蛋白蛋白类型
生物活性
宿主
资源
纯度
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原理
- Recombinant Rat Stromal-Cell Derived Factor-1 beta/CXCL12 beta
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序列
- KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKSNNRQVC IDPKLKWIQE YLDKALNKRL KM
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过滤
- 0.2 μm filtered
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内毒素水平
- Less than 1 EU/ugof rRtSDF-1beta/CXCL12beta as determined by LAL method.
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Biological Activity Comment
- Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood monocytes is in a concentration range of 100-200 ng/ml.
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说明
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Approximately 8.4 kDa, a single non-glycosylated polypeptide chain containing 72 amino acids.
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限制
- 仅限研究用
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状态
- Lyophilized
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缓冲液
- Lyophilized from a 0.2 um filtered concentrated solution in 20 mM PB, pH 7.4, 150 mM NaCl.
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储存条件
- 4 °C,-20 °C,-80 °C
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储存方法
- Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
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有效期
- 12 months
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- CXCL12 (Chemokine (C-X-C Motif) Ligand 12 (CXCL12))
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别名
- Stromal-Cell Derived Factor-1 beta
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分子量
- 8.4 kDa
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基因ID
- 24772
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UniProt
- Q9QZD1
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途径
- Regulation of Cell Size, CXCR4-mediated Signaling Events, Negative Regulation of intrinsic apoptotic Signaling
抗原
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