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Western blot analysis of extracts from 293, Hela and C6 cells using PKR(Ab-446) Antibody P41464.
Immunofluorescence staining of methanol-fixed Hela cells using PKR(Ab-446) Antibody P41464.
Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using PKR(Ab-446) Antibody P41464(left) or the same antibody preincubated with blocking peptide(right).

Rabbit Polyclonal Antibody to PKR(Ab-446)

  • 货号:

    P41464
  • 别名:

    ADRB2; E2AK2; EIF2AK2; EIF2aK; PRKR
  • 产品上架时间:

    2024-01-01
  • 应用:

    WB,IHC,IF
  • 反应种属:

    Human,Rat
  • 抗体类型:

    Primary antibody
  • Swissprot:

    P19525
  • 规格:

  • 数量:

    -
    +
  • 说明书:

    目录价¥1980

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Rabbit Polyclonal Antibody to PKR(Ab-446)

Description

Following activation by double-stranded RNA in the presence of ATP, the kinase becomes autophosphorylated and can catalyze the phosphorylation of the translation initiation factor EIF2S1, which leads to an inhibition of the initiation of protein synthesis. Double-stranded RNA is generated during the course of a viral infection.

References

Abujiang Pataer, et,al. (2002) Cancer Res ; 62: 2239.K. D. Ryman, et,al. (2005) J. Virol ; 79: 1487 - 1499.Susana Guerra, et,al. (2006) J. Biol. Chem ; 281: 18734 - 18745.

Specification

Aliases ADRB2; E2AK2; EIF2AK2; EIF2aK; PRKR
Entrez GeneID 5610;
Swissprot P19525
WB Predicted band size 68kDa
Host/Isotype Rabbit IgG
Antibody Type Primary antibody
Storage Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Species Reactivity Human,Rat
Immunogen Peptide sequence around aa.444~448 (K-R-T-R-S) derived from Human PKR.
Formulation Purified antibody in PBS with 0.05% sodium azide.

Application

WB 1/500-1/1000
IHC 1/50-1/100
IF 1/100-1/200