IFN alpha 1b (Active) 蛋白
This Recombinant IFN alpha 1b protein is expressed in 大肠杆菌（E. Coli）.
产品编号 ABIN7956007
发货至:
中国
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Contact Info
Our Local Distributor
中国
北京 101111
北京 101111
No. 88 KeChuang 6th Street
Beijing Economic Technological Development Area
Room 801-803
Quick Overview for IFN alpha 1b (Active) 蛋白 (ABIN7956007)
抗原
IFN alpha 1b
蛋白类型
Recombinant
生物活性
Active
宿主
人
资源
大肠杆菌（E. Coli）
纯度
> 96 % by SDS-PAGE and HPLC analyses.
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原理
- Recombinant Human Interferon-alpha1b
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序列
- MCDLPETHSL DNRRTLMLLA QMSRISPSSC LMDRHDFGFP QEEFDGNQFQ KAPAISVLHE LIQQIFNLFT TKDSSAAWDE DLLDKFCTEL YQQLNDLEAC VMQEERVGET PLMNVDSILA VKKYFRRITL YLTEKKYSPC AWEVVRAEIM RSLSLSTNLQ ERLRRKE
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过滤
- 0.2 μm filtered
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内毒素水平
- Less than 1 EU/ug of rHuIFN-alpha1b as determined by LAL method.
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Biological Activity Comment
- Fully biologically active when compared to standard. The specific activity determined by an anti-viral assay is no less than 1.0 x108 IU/mg.
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说明
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Approximately 19.5 kDa, a single non-glycosylated polypeptide chain containing 167 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 solution in PBS, pH 7.4, containing 4 % mannitol and 1 % HSA.
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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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- IFN alpha 1b
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别名
- Interferon-alpha1b
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分子量
- 19.5 kDa
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基因ID
- 3439
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UniProt
- P01562
抗原
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