Thermo Fisher Scientific eIF3a Polyclonal Antibody
Thermo Fisher Scientific의 eIF3a Polyclonal Antibody는 인간 eIF3a 단백질을 인식하는 Rabbit IgG 폴리클로날 항체로, WB, IHC, ICC/IF에 사용 가능. 항원 친화 크로마토그래피로 정제되었으며, 높은 특이성과 다양한 종에 대한 예측 반응성을 제공. 연구용으로만 사용.
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Thermo Fisher Scientific eIF3a Polyclonal Antibody
Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:3,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:100–1:1,000 |
| Immunocytochemistry (ICC/IF) | 1:100–1:1,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant fragment corresponding to a region within amino acids 121–347 of Human EIF3A |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.96 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7, with 1% BSA, 20% glycerol |
| Contains | 0.01% thimerosal |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2548770 |
Product Specific Information
- Recommended positive control: Raji
- Predicted reactivity: Mouse (99%), Rat (100%), Xenopus laevis (97%), Bovine (99%)
- Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
Target Information
RNA-binding component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is required for several steps in the initiation of protein synthesis.
The eIF-3 complex associates with the 40S ribosome and facilitates the recruitment of eIF-1, eIF-1A, eIF-2:GTP:methionyl-tRNAi and eIF-5 to form the 43S pre-initiation complex (43S PIC).
It stimulates mRNA recruitment to the 43S PIC and scanning of the mRNA for AUG recognition.
The eIF-3 complex is also required for disassembly and recycling of post-termination ribosomal complexes and prevents premature joining of the 40S and 60S ribosomal subunits prior to initiation.
It specifically targets and initiates translation of a subset of mRNAs involved in cell proliferation, including cell cycling, differentiation, and apoptosis, using different modes of RNA stem-loop binding to exert translational activation or repression.
[UniProt]
Safety Information
⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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