Thermo Fisher Scientific Phospho-EIF2S1 (Ser51) Recombinant Rabbit Monoclonal Antibody (SZ01-06)
Western blot, IHC, ICC/IF, Flow Cytometry에 적합한 인산화 EIF2S1(Ser51) 검출용 재조합 토끼 단클론 항체입니다. 높은 특이성과 일관된 로트 간 재현성을 제공하며, 동물 유래 성분이 없는 포뮬레이션입니다. 연구용으로만 사용 가능합니다.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:2,000 |
| Immunohistochemistry (Paraffin) (IHC-P) | 1:50–1:500 |
| Immunocytochemistry / Immunofluorescence (ICC/IF) | 1:50–1:200 |
| Flow Cytometry (Flow) | 1:50–1:100 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | SZ01-06 |
| Immunogen | Synthetic phospho-peptide corresponding to residues surrounding Ser51 of human eIF-2α |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | TBS, pH 7.4, with 40% Glycerol, 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term, store at -20°C. Avoid freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2809315 |
Product Specific Information
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The antibody DNA sequences from immunoreactive rabbits are cloned, and individual clones are screened to select optimal candidates for production.
Advantages include:
- High specificity and sensitivity
- Lot-to-lot consistency
- Animal origin-free formulation
- Broad immunoreactivity due to the large rabbit immune repertoire
Target Information
EIF2α (Eukaryotic translation initiation factor 2A) is a heterotrimer composed of alpha, beta, and gamma subunits. This factor mediates the binding of initiator methionyl-tRNA to the 40S ribosome in an AUG-dependent manner, forming the 43S pre-initiation complex.
Phosphorylation of EIF2α by stress-activated kinases inhibits EIF2B activity, thereby preventing guanine nucleotide exchange and regulating translation initiation under stress conditions.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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