Rabbit Polyclonal EIF2A antibody. Suitable for WB, ICC/IF and reacts with Human samples. Cited in 2 publications.
대체 명칭 보기
CDA02, MSTP004, MSTP089, EIF2A, Eukaryotic translation initiation factor 2A, eIF-2A, 65 kDa eukaryotic translation initiation factor 2A
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-eIF2A antibody (AB235147)
4% paraformaldehyde-fixed, 0.3%Triton X-100 permeabilized HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate labeling elF2A using ab235147 at 5 μg/mL overnight at 4°C in ICC/IF analysis. Anti-Goat IgG DyLight™ 488 Conjugated Preadsorbed was used as the secondary antibody at 5 μg/mL for 1 hour at room temperature.
- WB
Supplier Data
Western blot - Anti-eIF2A antibody (AB235147)
All lanes:
Western blot - Anti-eIF2A antibody (ab235147) at 5 µg/mL
Lane 1:
Daudi whole cell lysate at 35 µg
Lane 2:
MCF7 whole cell lysate at 35 µg
Lane 3:
HeLa whole cell lysate
Secondary
All lanes:
Donkey anti-Goat HRP at 1/40000 dilution
Predicted band size: 65 kDa
false
Exposure time: 35s
- WB
Supplier Data
Western blot - Anti-eIF2A antibody (AB235147)
All lanes:
Western blot - Anti-eIF2A antibody (ab235147) at 1/1000 dilution
Lane 1:
eIF2A human protein over HEK293 expressing lysate
Lane 2:
HEK293 lysate (empty vector)
Secondary
All lanes:
Donkey Fab2 anti-Goat HRP at 1/70000 dilution
Predicted band size: 65 kDa
false
Exposure time: 15s
Reactivity 정보
특성 및 보관 정보
제형
Purification 테크닉
보관 버퍼
배송 시 보관 조건
적절한 단기 보관 기간
적절한 단기 보관 조건
적절한 장기 보관 조건
분주 정보
보관 정보
추가 정보
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
EIF2A impacts the translation mechanism by facilitating the binding of Met-tRNAi to the ribosome under particular conditions especially during stress responses where canonical eIF2 might be inhibited. It operates independently from the larger eIF2 complex which also includes eIF2β and eIF2γ subunits. This independent activity allows eIF2A to serve as a backup mechanism for translation initiation when the normal pathway is impaired.
Pathways
Translation regulation involves interaction with cellular stress pathways and the integrated stress response (ISR). eIF2A operates within pathways that respond to physiological stresses such as nutrient deprivation and oxidative stress which trigger alterations in protein synthesis rates. eIF2A is related to the eIF2 kinase which phosphorylates the α subunit of eIF2 leading to a general reduction in translation initiation under stress allowing selective translation of stress-response proteins.
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타겟 정보
제품이 사용된 논문 (2)
Recent publications for all applications. Explore the 전체 목록 and refine your search
Communications biology 8:1249 PubMed40830221
2025
Applications
Unspecified application
Species
Unspecified reactive species
International journal of molecular sciences 23: PubMed36430538
2022
Applications
Unspecified application
Species
Unspecified reactive species
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