NSJ Bioreagents

EIF2AK3 Antibody / PERK

Product Code:
 
NSJ-RQ4206
Product Group:
 
Primary Antibodies
Supplier:
 
NSJ Bioreagents
Host Type:
 
Rabbit
Antibody Isotype:
 
Rabbit IgG
Antibody Clonality:
 
Polyclonal
Regulatory Status:
 
RUO
Target Species:
  • Human
  • Mouse
  • Rat
Applications:
  • Enzyme-Linked Immunosorbent Assay (ELISA)
  • Western Blot (WB)
Storage:
 
After reconstitution, the PERK antibody can be stored for up to one month at 40. For long-term, aliquot and store at -200. Avoid repeated freezing and thawing.
1 / 2
Western blot testing of human 1) HeLa, 2) COLO320, 3) A549, 4) SK-OV-3, 5) A431, 6) rat brain and 7) mouse brain lysate with PERK antibody at 0.5ug/ml. Predicted molecular weight ~125 kDa, observed here at ~140 kDa.
2 / 2
Flow cytometry testing of human HepG2 cells with PERK antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= PERK antibody.
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Western blot testing of human 1) HeLa, 2) COLO320, 3) A549, 4) SK-OV-3, 5) A431, 6) rat brain and 7) mouse brain lysate with PERK antibody at 0.5ug/ml. Predicted molecular weight ~125 kDa, observed here at ~140 kDa.
Flow cytometry testing of human HepG2 cells with PERK antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= PERK antibody.

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CodeSizePrice
NSJ-RQ4206-100ug100 ug£535.00
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Further Information

Application Details :
Western Blot: 0.5-1ug/ml,Flow cytometry: 1-3ug/million cells,Direct ELISA: 0.1-0.5ug/ml
Application Note:
Optimal dilution of the PERK antibody should be determined by the researcher.
Buffer:
Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide
Description:
Eukaryotic translation initiation factor 2-alpha kinase 3, also known as protein kinase R (PKR)-like endoplasmic reticulum kinase (PERK), is an enzyme that in humans is encoded by the EIF2AK3 gene. The protein encoded by this gene phosphorylates the alpha subunit of eukaryotic translation-initiation factor 2, leading to its inactivation, and thus to a rapid reduction of translational initiation and repression of global protein synthesis. This protein is thought to modulate mitochondrial function. It is a type I membrane protein located in the endoplasmic reticulum (ER), where it is induced by ER stress caused by malfolded proteins. Mutations in this gene are associated with Wolcott-Rallison syndrome.
Format :
Antigen affinity purified
Formulation :
0.5mg/ml if reconstituted with 0.2ml sterile DI water
Immunogen:
A recombinant human protein corresponding to amino acids R222-Q334 was used as the immunogen for the PERK antibody.
Limitation:
This PERK antibody is available for research use only.
Purity:
Antigen affinity purified
Species Reactivity :
Human, Mouse, Rat
Uniprot #:
Q9NZJ5