Thermo Fisher Scientific EIF2S1 Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

1:500-1:2,000

-

Immunocytochemistry (ICC/IF)

1:300-1:10,000

-

Immunoprecipitation (IP)

1-4 µL/mg of lysate

-

Product Specifications

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

A synthetic peptide corresponding to the C-terminus of the Human EIF2S1 if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:EIF2S1,uniProtId:P05198-1,ncbiNodeId:9606,antigenRange:315,antigenLength:315,antigenImageFileName:PA5-81499_EIF2S1_P05198-1_Rabbit.svg,antigenImageFileNamePDP:PA5-81499_EIF2S1_P05198-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Storage conditions

Maintain refrigerated at 2-8°C for up to 1 month. For long term storage store at -20°C

Shipping conditions

Wet ice

RRID

AB_2788706

Product Specific Information

This product is preservative free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%-0.1%).

This antibody has specificity for Human eIF2alpha/EIF2S1.

Target Information

EIF2a (Eukaryotic translation initiation factor 2A) is a heterotrimer composed of three subunits (alpha, beta, and gamma). This translation initiation factor drives binding of initiator methionyl-tRNA to the 40S ribosome in an AUG-dependent manner to form the 43S pre-initiation complex. The polypeptide can be phosphorylated by related protein kinases activated in response to stress. Phosphorylated EIF2A inhibits EIF2B activity and prevents guanine nucleotide exchange.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.