Recombinant Human Eukaryotic translation initiation factor 1 (EIF1)

中文名称：

人EIF1重组蛋白
货号：

CSB-RP051144h
规格：

￥1344
图片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

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纯度：

Greater than 90% as determined by SDS-PAGE.
基因名：

EIF1
Uniprot No.：

P41567
别名：

EIF1; SUI1Eukaryotic translation initiation factor 1; eIF1; A121; Protein translation factor SUI1 homolog; Sui1iso1
种属：

Homo sapiens (Human)
蛋白长度：

Full Length
来源：

E.coli
分子量：

39.7kDa
表达区域：

1-113aa
氨基酸序列

MSAIQNLHSFDPFADASKGDDLLPAGTEDYIHIRIQQRNGRKTLTTVQGIADDYDKKKLVKAFKKKFACNGTVIEHPEYGEVIQLQGDQRKNICQFLVEIGLAKDDQLKVHGF
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
蛋白标签：

N-terminal GST-tagged
产品提供形式：

Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
缓冲液：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
储存条件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保质期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
货期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
注意事项：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

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功能：

Necessary for scanning and involved in initiation site selection. Promotes the assembly of 48S ribosomal complexes at the authentic initiation codon of a conventional capped mRNA.
基因功能参考文献：
1. Anti-Sui1 could be utilized as a supplementary serological marker. PMID: 26386724
2. eIF1A is a novel component of the Ago2-centred RNA-induced silencing complexes (RISCs) and augments Ago2-dependent RNAi and miRNA biogenesis. PMID: 26018492
3. eEF4GI shares this activity and also interacts with eIF1. PMID: 25738462
4. eIF1, eIF1A, eIF3j, and the eIF2-GTP-Met-tRNAi ternary complex stably bind to the 43 S preinitiation complex PMID: 25246524
5. Coordinated movements of eukaryotic translation initiation factors eIF1, eIF1A, and eIF5 trigger phosphate release from eIF2 in response to start codon recognition by the ribosomal preinitiation complex PMID: 23293029
6. This study provides mechanistic insight into the role of eIF5-carboxyl terminal domain's dynamic interplay with eIF1 and eIF2beta. PMID: 22813744
7. show that the stringency of start codon selection (preferential utilization of optimal start sites) is increased to a surprising degree by overexpressing eIF1 PMID: 20921384
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蛋白家族：

SUI1 family
数据库链接：

HGNC: 3249

KEGG: hsa:10209

STRING: 9606.ENSP00000419449

UniGene: Hs.150580

Recombinant Human Eukaryotic translation initiation factor 1 (EIF1)

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