Recombinant Rabbit Eukaryotic translation initiation factor 2 subunit 1(EIF2S1)

Product Type Recombinant Protein
Uniprot No. P83268
Species Oryctolagus cuniculus (Rabbit)
Gene Names EIF2S1
Protein Names Recommended name: Eukaryotic translation initiation factor 2 subunit 1 Alternative name(s): Eukaryotic translation initiation factor 2 subunit alpha Short name= eIF-2-alpha Short name= eIF-2A Short name= eIF-2alpha
Storage Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Function Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S pre-initiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF-2 must exchange with GTP by way of a reaction catalyzed by eIF-2B.
Subcellular Location Cytoplasm, Stress granule
Protein Families EIF-2-alpha family
Database Links

STRING: 9986.ENSOCUP00000010342

Pathway Apoptosis
Autophagy
Protein processing in endoplasmic reticulum
ER Stress pathway

Product Details for Different Expression Systems

Product Name Recombinant Rabbit Eukaryotic translation initiation factor 2 subunit 1(EIF2S1),Yeast
Code CSB-YP007523RB
Size Pls inquiry other sizes
Source Yeast
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence PGLSCRFYQH KFPEVEDVVM VNVRSIAEMG AYVSLLEYNN IEGRILLSEL SR
Expression Region 1-52
Protein Description Full length protein
Storage Buffer Tris-based buffer,50% glycerol
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Product Name Recombinant Rabbit Eukaryotic translation initiation factor 2 subunit 1(EIF2S1),E.coli
Code CSB-EP007523RB
Size Pls inquiry other sizes
Source E.coli
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-SUMO-tagged and C-terminal Myc-tagged
N-terminal His-B2M-tagged and C-terminal Myc-tagged
N-terminal His-GST-tagged and C-terminal Myc-tagged
N-terminal His-tagged
N-terminal His-SUMO-tagged
N-terminal His-B2M-tagged
N-terminal His-GST-tagged
N-terminal GST-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence PGLSCRFYQH KFPEVEDVVM VNVRSIAEMG AYVSLLEYNN IEGRILLSEL SR
Expression Region 1-52
Protein Description Full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Rabbit Eukaryotic translation initiation factor 2 subunit 1(EIF2S1),Baculovirus
Code CSB-BP007523RB
Size Pls inquiry other sizes
Source Baculovirus
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence PGLSCRFYQH KFPEVEDVVM VNVRSIAEMG AYVSLLEYNN IEGRILLSEL SR
Expression Region 1-52
Protein Description Full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Rabbit Eukaryotic translation initiation factor 2 subunit 1(EIF2S1),Mammalian cell
Code CSB-MP007523RB
Size Pls inquiry other sizes
Source Mammalian cell
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence PGLSCRFYQH KFPEVEDVVM VNVRSIAEMG AYVSLLEYNN IEGRILLSEL SR
Expression Region 1-52
Protein Description Full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat

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