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Anti-eIF4A1 Antibody (2N227) is a Mouse antibody targeting eIF4A1. Anti-eIF4A1 Antibody (2N227) can be used in WB.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 200 μg | $1,059 | 7-10 days | 7-10 days | |
| 50 μL | $222 | 7-10 days | 7-10 days | |
| 100 μL | $371 | 7-10 days | 7-10 days | |
| 200 μL | $528 | 7-10 days | 7-10 days |
| Description | Anti-eIF4A1 Antibody (2N227) is a Mouse antibody targeting eIF4A1. Anti-eIF4A1 Antibody (2N227) can be used in WB. |
| Ig Type | IgG |
| Clone | 2N227 |
| Reactivity | Human,Mouse,Rat |
| Application | |
| Recommended Dose | WB: 1:500-1000 |
| Antibody Type | Monoclonal |
| Host Species | Mouse |
| Construction | Hybridoma Monoclonal Antibody |
| Purification | Protein G purified |
| Appearance | Liquid |
| Formulation | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Concentration | 1mg/ml |
| Research Background | Translation initiation in eukaryotes necessitates the assembly of an 80S ribosomal complex. Eukaryotic initiation factors (eIFs) are utilized in a sequence of reactions that leads to 80S ribosomal assembly and initiation of translation. Mammalian eukaryotic translation initiation factor 4F (eIF4F) is a protein complex that contains eIF4A, eIF4E and eIF4G, binds mRNA at a 5’-cap motif and recruits the 43S ribosomal preinitiation complex to the eligible transcript. Along with eIF4B, the eIF4F complex mediates the unwinding of mRNA secondary structure to facilitate ribosome association. eIF4E specifically interacts with the 5’ cap, eIF4A(I,II) are bidirectional RNA helicases, and eIF4G(I,II) are scaffolding proteins which coordinate eIF4E, eIF4A, eIF3 and the 40S ribosome. Human eIF4AI (eIF4A, DDX2A) is a 406 amino acid protein that is 92.7% homologous to mouse eIF4AI. The promoter region of human eIF4A1 contains TATA and CAAT motifs and consensus binding sites to Sp1 and AP2. |
| Immunogen | KLH conjugated synthetic peptide: human eIF4A1 |
| Antigen Species | Human |
| Gene Name | EIF4A1 |
| Gene ID | |
| Protein Name | Eukaryotic initiation factor 4A-I |
| Uniprot ID | |
| Function | ATP-dependent RNA helicase which is a subunit of the eIF4F complex involved in cap recognition and is required for mRNA binding to ribosome. In the current model of translation initiation, eIF4A unwinds RNA secondary structures in the 5'-UTR of mRNAs which is necessary to allow efficient binding of the small ribosomal subunit, and subsequent scanning for the initiator codon. |
| Molecular Weight | Theoretical: 46 kDa. |
| Stability & Storage | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| Transport | Shipping with blue ice. |
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