PERK Antibodies
We offer PERK Antibodies for use in common research applications: ELISA, Immunocytochemistry/Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, Immunoprecipitation, Sandwich ELISA, Western Blot. Each PERK Antibody is fully covered by our Guarantee+, to give you complete peace of mind and the support when you need it. Our PERK Antibodies can be used in a variety of model species: Human, Mouse, Rat. Use the list below to choose the PERK Antibody which is most appropriate for your research; you can click on each one to view full technical details, images, references, reviews and related products. Choose from our PERK polyclonal antibodies and browse our PERK monoclonal antibody catalog.
Alternate Names for PERK Antibodies
anti-PERK antibody, anti-EIF2AK3 antibody, anti-DKFZp781H1925 antibody, anti-EC 2.7.11.1 antibody, anti-eukaryotic translation initiation factor 2 alpha kinase 3 antibody, anti-eukaryotic translation initiation factor 2-alpha kinase 3 antibody, anti-hsPEK antibody, anti-PEKPERKPancreatic eIF2-alpha kinase antibody, anti-PRKR-like endoplasmic reticulum kinase antibody, anti-WRS antibody
10 Results for "perk" in Primary Antibodies
![Immunohistochemistry-Paraffin: PERK Antibody [NBP1-80930] - Analysis in human parathyroid gland and liver tissues using NBP1-80930 antibody. Corresponding EIF2AK3 RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/PERK-Antibody-Immunohistochemistry-Paraffin-NBP1-80930-img0010.jpg "<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: PERK Antibody [NBP1-80930] - Analysis in human parathyroid gland and liver tissues using NBP1-80930 antibody. Corresponding EIF2AK3 RNA-seq data are presented for the same tissues.")
![<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: PERK Antibody [NBP1-80930] - Staining of human Colon shows moderate cytoplasmic and membranous positivity in glandular cells.](http://images.novusbio.com/fullsize/PERK-Antibody-Immunohistochemistry-Paraffin-NBP1-80930-img0011.jpg)
![Immunohistochemistry-Paraffin: PERK Antibody [NBP1-80930] - Staining of human parathyroid gland shows strong cytoplasmic and membranous positivity in glandular cells.](http://images.novusbio.com/fullsize/PERK-Antibody-Immunohistochemistry-Paraffin-NBP1-80930-img0012.jpg)
![Immunohistochemistry-Paraffin: PERK Antibody [NBP1-80930] - Staining of human placenta shows strong cytoplasmic and membranous positivity in trophoblastic cells.](http://images.novusbio.com/fullsize/PERK-Antibody-Immunohistochemistry-Paraffin-NBP1-80930-img0013.jpg)
![Immunohistochemistry-Paraffin: PERK Antibody [NBP1-80930] - Staining of human prostate shows moderate cytoplasmic and membranous positivity in glandular cells.](http://images.novusbio.com/fullsize/PERK-Antibody-Immunohistochemistry-Paraffin-NBP1-80930-img0014.jpg)
![Immunohistochemistry-Paraffin: PERK Antibody [NBP1-80930] - Staining of human liver shows very weak cytoplasmic positivity in hepatocytes.](http://images.novusbio.com/fullsize/PERK-Antibody-Immunohistochemistry-Paraffin-NBP1-80930-img0015.jpg)
![Western Blot: PERK Antibody [NBP1-78017] - PERK in cell lysates. 300ug PERK over-expressing 293T cell lysate (lanes 1 & 2), or 800ug wild type (Lanes 3 & 4), and PERK knock out (lanes 5 & 6) MEF cell lysate were immunoprecipitated with 15ul anti-PERK, followed by western blotIgG with 1:1000 dilution of anti-PERK in 5% milk/TBST buffer. Lane 1, 293T cells over-expressing Myc-PERK wt, Lane 2, 293T cells over-expressing Myc-PERK K618A. Personal Communication. A, Diehl, Univ. of Pennsylvania, Philadelphia, PA.](http://images.novusbio.com/fullsize/PERK Antibody-Western Blot-NBP1-78017-img0011.jpg "Western Blot: PERK Antibody [NBP1-78017] - PERK in cell lysates. 300ug PERK over-expressing 293T cell lysate (lanes 1 & 2), or 800ug wild type (Lanes 3 & 4), and PERK knock out (lanes 5 & 6) MEF cell lysate were immunoprecipitated with 15ul anti-PERK, followed by western blotIgG with 1:1000 dilution of anti-PERK in 5% milk/TBST buffer. Lane 1, 293T cells over-expressing Myc-PERK wt, Lane 2, 293T cells over-expressing Myc-PERK K618A. Personal Communication. A, Diehl, Univ. of Pennsylvania, Philadelphia, PA.")
![<b>Genetic Strategies Validation. </b>Immunohistochemistry: PERK Antibody [NBP1-78017] - Analysis of mouse mammary gland samples from lactating mice (L10) with anti-PERK. Positive staining signal observed in wild type mouse sample with anti-PERK staining only (middle image), but not in the knock out mouse sample (right image) and pre-immune serum staining (left image) The anti-PERK was diluted 1:1,000 in 5% goat serum in PBS and allowed to incubate for 2h at room temperature in a humidified chamber](http://images.novusbio.com/fullsize/PERK-Antibody-Immunohistochemistry-NBP1-78017-img0010.jpg)
![Western Blot: PERK Antibody [NBP3-12891] - Whole cell extract (30 ug) was separated by 5% SDS-PAGE, and the membrane was blotted with PERK antibody (NBP3-12891) diluted at 1:500. The HRP-conjugated anti-rabbit IgG antibody (NBP2-19301) was used to detect the primary antibody.](http://images.novusbio.com/fullsize/PERK-Antibody-Western-Blot-NBP3-12891-img0001.jpg "Western Blot: PERK Antibody [NBP3-12891] - Whole cell extract (30 ug) was separated by 5% SDS-PAGE, and the membrane was blotted with PERK antibody (NBP3-12891) diluted at 1:500. The HRP-conjugated anti-rabbit IgG antibody (NBP2-19301) was used to detect the primary antibody.")
![Immunohistochemistry-Paraffin: PERK Antibody [NBP3-12891] - Rat brain. PERK stained by PERK antibody (NBP3-12891) diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.](http://images.novusbio.com/fullsize/PERK-Antibody-Immunohistochemistry-Paraffin-NBP3-12891-img0003.jpg)
![Immunohistochemistry-Paraffin: PERK Antibody [NBP3-12891] - Mouse brain. PERK stained by PERK antibody (NBP3-12891) diluted at 1:500. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.](http://images.novusbio.com/fullsize/PERK-Antibody-Immunohistochemistry-Paraffin-NBP3-12891-img0002.jpg)
![Western Blot: PERK Antibody [NBP3-12193] - WB of NBP3-12193 with adrenal cells. Left-Chicken serum antibodies. Right- Total NBP3-12193 IGY. Apparent MW is 135 kDa.](http://images.novusbio.com/fullsize/PERK-Antibody-Western-Blot-NBP3-12193-img0001.jpg "Western Blot: PERK Antibody [NBP3-12193] - WB of NBP3-12193 with adrenal cells. Left-Chicken serum antibodies. Right- Total NBP3-12193 IGY. Apparent MW is 135 kDa.")
![Immunohistochemistry-Paraffin: PERK Antibody [NBP3-12193] - Mouse cerebellum. 1:100 in IHC blobking buffer. DAB (brown) staining and Hematoxylin QS (blue) counterstain. 40X magnification on Leica 40X DM4000B. FFPE section.](http://images.novusbio.com/fullsize/PERK-Antibody-Immunohistochemistry-Paraffin-NBP3-12193-img0002.jpg)
![Immunohistochemistry-Paraffin: PERK Antibody [NBP3-12194] - 1:100 dilution in IHC Blocking buffer. DAB (brown) staining and Hematoxylin QS (blue) counterstain. 40X magnification. FFPE.](http://images.novusbio.com/fullsize/PERK-Antibody-Immunohistochemistry-Paraffin-NBP3-12194-img0001.jpg "Immunohistochemistry-Paraffin: PERK Antibody [NBP3-12194] - 1:100 dilution in IHC Blocking buffer. DAB (brown) staining and Hematoxylin QS (blue) counterstain. 40X magnification. FFPE.")
![Western Blot: PERK Antibody (5G5) [NBP1-51661] - Western blot analysis using EIF2AK3 mAb against HEK293 (1) and EIF2AK3-hIgGFc transfected HEK293 (2) cell lysate.](http://images.novusbio.com/fullsize/PERK-Antibody-5G5-Western-Blot-NBP1-51661-img0001.jpg "Western Blot: PERK Antibody (5G5) [NBP1-51661] - Western blot analysis using EIF2AK3 mAb against HEK293 (1) and EIF2AK3-hIgGFc transfected HEK293 (2) cell lysate.")
![Sandwich ELISA: PERK Antibody (7B10) [H00009451-M03-100ug] - Detection limit for recombinant GST tagged EIF2AK3 is 0.03 ng/ml as a capture antibody.](http://images.novusbio.com/fullsize/PERK-Antibody-7B10-Sandwich-ELISA-H00009451-M03-100ug-img0001.jpg "Sandwich ELISA: PERK Antibody (7B10) [H00009451-M03-100ug] - Detection limit for recombinant GST tagged EIF2AK3 is 0.03 ng/ml as a capture antibody.")
![Western Blot: PERK Antibody (PSH0-81) [NBP3-32738] - Western blot analysis of PERK on different lysates with Rabbit anti-PERK antibody (NBP3-32738) at 1/1,000 dilution. Lane 1: MCF7 cell lysate (20 ug/Lane) Lane 2: HepG2 cell lysate (20 ug/Lane) Lane 3: HEK-293 cell lysate (20 ug/Lane) Lane 4: HeLa cell lysate (20 ug/Lane) Lane 5: A549 cell lysate (20 ug/Lane) Lane 6: U-87 MG cell lysate (20 ug/Lane) Lane 7: K-562 cell lysate (16 ug/Lane) Predicted band size: 125 kDa Observed band size: 140 kDa Exposure time: 2 minutes; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-32738) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:100,000 dilution was used for 1 hour at room temperature.](http://images.novusbio.com/fullsize/nbp3-32738_rabbit-perk-mab-psh0-81-278202416285261.jpg "Western Blot: PERK Antibody (PSH0-81) [NBP3-32738] - Western blot analysis of PERK on different lysates with Rabbit anti-PERK antibody (NBP3-32738) at 1/1,000 dilution. Lane 1: MCF7 cell lysate (20 ug/Lane) Lane 2: HepG2 cell lysate (20 ug/Lane) Lane 3: HEK-293 cell lysate (20 ug/Lane) Lane 4: HeLa cell lysate (20 ug/Lane) Lane 5: A549 cell lysate (20 ug/Lane) Lane 6: U-87 MG cell lysate (20 ug/Lane) Lane 7: K-562 cell lysate (16 ug/Lane) Predicted band size: 125 kDa Observed band size: 140 kDa Exposure time: 2 minutes; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-32738) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:100,000 dilution was used for 1 hour at room temperature.")