| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-87257-25ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP3-38311-20ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP3-22567-50ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP3-12588-50ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP3-22588-50ul | |||
![Western Blot: PNK Antibody [NBP1-87257] - Analysis in U-138MG cells transfected with control siRNA, target specific siRNA probe #1 and #2, using Anti-PNKP antibody. Remaining relative intensity is presented. Loading control: Anti-GAPDH.](http://images.novusbio.com/fullsize/PNK-Antibody-Western-Blot-NBP1-87257-img0012.jpg "<b>Genetic Strategies Validation. </b>Western Blot: PNK Antibody [NBP1-87257] - Analysis in U-138MG cells transfected with control siRNA, target specific siRNA probe #1 and #2, using Anti-PNKP antibody. Remaining relative intensity is presented. Loading control: Anti-GAPDH.")
![<b>Genetic Strategies Validation. </b>Western Blot: PNK Antibody [NBP1-87257] - In vitro therapeutic efficacy and in vivo pharmacodynamics. Western blotting showing the levels of each of the 6 kinases in the signature, in addition to their non-phosphorylated controls where applicable, in 10 human TNBC cell lines, the transplantable murine TNBC tumor model 4T1, and 2 patient-derived xenografts (PDXs). The three targets against which clinical-grade drugs are available are highlighted in red. Image collected and cropped by CiteAb from the following publication (//www.nature.com/articles/s41467-018-05742-z), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/PNK-Antibody-Western-Blot-NBP1-87257-img0013.jpg)
![Immunocytochemistry/Immunofluorescence: PNK Antibody [NBP1-87257] - Staining of human cell line U-251 MG shows localization to nucleus & nucleoli. Antibody staining is shown in green.](http://images.novusbio.com/fullsize/PNK-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-87257-img0011.jpg)
![Immunohistochemistry-Paraffin: PNK Antibody [NBP1-87257] - Staining of human testis shows strong nuclear positivity in cells in seminiferus ducts.](http://images.novusbio.com/fullsize/PNK-Antibody-Immunohistochemistry-Paraffin-NBP1-87257-img0001.jpg)
![Simple Western: PNK Antibody [NBP1-87257] - Simple Western lane view shows a specific band for PNK in 0.5 mg/ml of RT-4 (Left) and U-251MG (Right) lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/PNK-Antibody-Simple-Western-NBP1-87257-img0006.jpg)
![Simple Western: PNK Antibody [NBP1-87257] - Electropherogram image(s) of corresponding Simple Western lane view. PNK antibody was used at 1:20 dilution on RT-4 and U-251MG lysate(s).](http://images.novusbio.com/fullsize/PNK-Antibody-Simple-Western-NBP1-87257-img0007.jpg)
![Western Blot: PNK Antibody [NBP1-87257] - Lysine 138, arginine 139 & arginine 141 are important for efficient DNA repair.(A) PNKP depletion by 3’-UTR siRNA PNKP was confirmed by western blot analysis. KAP1 antibody was used for loading control. (B) DNA DSB repair efficiency was analyzed by immunofluorescence using gamma -H2AX antibody after IR exposure in GFP-PNKP & 3’-UTR siRNA PNKP-transfected U2OS cells. Graph represented percentage of gamma -H2AX positive cells with 10 ≧ gamma -H2AX foci. At least 200 cells were counted & experiments were performed 3 times independently. (C) DNA SSB repair efficiency was analyzed by immunofluorescence using PAN-ADP-ribose binding reagents at 30 mins after IR exposure in GFP-PNKP & 3’-UTR siRNA PNKP-transfected U2OS cells treated with 10μM of poly (ADP-ribose) glycohydrolase inhibitor (PARGi) for 30 mins prior to IR exposure. (D) Graph represented the intensity of ADP ribose. At least 100 cells were counted & experiments were performed 3 times independently. Error bars indicate the standard error of the mean (SEM). ns: not significant (p > 0.05); **: 0.005 < p ≦ 0.01; ****: 0.0005 < p ≦ 0.001. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/32970693), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-87257_rabbit-polyclonal-pnk-antibody-310202416121948.jpg)
![Immunohistochemistry: PNK Antibody [NBP3-38311] - Immunohistochemistry analysis of paraffin-embedded Human lung cancer using PNK Rabbit pAb at dilution of 1:100 (40x lens). Microwave antigen retrieval performed with 0.01M PBS Buffer (pH 7.2) prior to IHC staining.](http://images.novusbio.com/fullsize/nbp3-38311_rabbit-pnk-pab-1012202411545543.jpg "Immunohistochemistry: PNK Antibody [NBP3-38311] - Immunohistochemistry analysis of paraffin-embedded Human lung cancer using PNK Rabbit pAb at dilution of 1:100 (40x lens). Microwave antigen retrieval performed with 0.01M PBS Buffer (pH 7.2) prior to IHC staining.")
![Western Blot: PNK Antibody [NBP3-38311] - Western blot analysis of various lysates using PNK Rabbit pAb at 1:1000 dilution.Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution.Lysates/proteins: 25ug per lane.Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Basic Kit.Exposure time: 90s.](http://images.novusbio.com/fullsize/nbp3-38311_rabbit-pnk-pab-101220241233819.jpg)
![Immunocytochemistry/ Immunofluorescence: PNK Antibody [NBP3-38311] - Immunofluorescence analysis of GFP-RNF168 transgenic U2OS cells using PNK Rabbit pAb. Green: GFP-RNF168 fusion protein expression for DNA damage marker.Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) at 1:500 dilution. Blue: DAPI for nuclear staining. RNF168(GFP) can be used to mark cells damaged by UV-A laser for they always gather around DNA damage region.](http://images.novusbio.com/fullsize/nbp3-38311_rabbit-pnk-pab-1012202411535887.jpg)
![Immunohistochemistry: PNK Antibody [NBP3-38311] - Immunohistochemistry analysis of paraffin-embedded Rat kidney using PNK Rabbit pAb at dilution of 1:100 (40x lens). Microwave antigen retrieval performed with 0.01M PBS Buffer (pH 7.2) prior to IHC staining.](http://images.novusbio.com/fullsize/nbp3-38311_rabbit-pnk-pab-101220241233897.jpg)
![Immunohistochemistry: PNK Antibody [NBP3-38311] - Immunohistochemistry analysis of paraffin-embedded Mouse heart using PNK Rabbit pAb at dilution of 1:100 (40x lens). Microwave antigen retrieval performed with 0.01M PBS Buffer (pH 7.2) prior to IHC staining.](http://images.novusbio.com/fullsize/nbp3-38311_rabbit-pnk-pab-1012202411535892.jpg)
![Western Blot: PNK Antibody (JE64-21) [NBP3-32835] - Western blot analysis of PNK on different lysates with Rabbit anti-PNK antibody (NBP3-32835) at 1/1,000 dilution. Lane 1: Jurkat cell lysate Lane 2: HepG2 cell lysate Lysates/proteins at 10 ug/Lane. Predicted band size: 57 kDa Observed band size: 60 kDa Exposure time: 2 minutes; 10% 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 (NBP3-32835) 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 1:300,000 dilution was used for 1 hour at room temperature.](http://images.novusbio.com/fullsize/nbp3-32835_rabbit-pnk-mab-je64-21-288202412442958.jpg "Western Blot: PNK Antibody (JE64-21) [NBP3-32835] - Western blot analysis of PNK on different lysates with Rabbit anti-PNK antibody (NBP3-32835) at 1/1,000 dilution. Lane 1: Jurkat cell lysate Lane 2: HepG2 cell lysate Lysates/proteins at 10 ug/Lane. Predicted band size: 57 kDa Observed band size: 60 kDa Exposure time: 2 minutes; 10% 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 (NBP3-32835) 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 1:300,000 dilution was used for 1 hour at room temperature.")
![Immunohistochemistry: PNK Antibody (JE64-21) [NBP3-32835] - Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue with Rabbit anti-PNK antibody (NBP3-32835) at 1/400 dilution. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (NBP3-32835) at 1/400 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.](http://images.novusbio.com/fullsize/nbp3-32835_rabbit-pnk-mab-je64-21-298202414333612.jpg)
![Immunocytochemistry/ Immunofluorescence: PNK Antibody (JE64-21) [NBP3-32835] - Immunocytochemistry analysis of Hela cells labeling PNK with Rabbit anti-PNK antibody (NBP3-32835) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 10 minutes at 37 ℃, permeabilized with 0.05% Triton X-100 in PBS for 20 minutes, and then blocked with 2% negative goat serum for 30 minutes at room temperature. Cells were then incubated with Rabbit anti-PNK antibody (NBP3-32835) at 1/100 dilution in 2% negative goat serum overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) was used as the secondary antibody at 1/1,000 dilution. Nuclear DNA was labelled in blue with DAPI. Beta tubulin (red) was stained at 1/200 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (Alexa Fluor® 555) were used as the secondary antibody at 1/1,000 dilution.](http://images.novusbio.com/fullsize/nbp3-32835_rabbit-pnk-mab-je64-21-2920241192375.jpg)
![Western Blot: PNK Antibody (7J6Y6) [NBP3-33284] - Western blot analysis of various lysates using PNK Rabbit mAb at1:1000 dilution.Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution.Lysates/proteins: 25ug per lane.Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Enhanced Kit.Exposure time: 180s.](http://images.novusbio.com/fullsize/nbp3-33284_rabbit-pnk-mab-7j6y6-101220241233896.jpg "Western Blot: PNK Antibody (7J6Y6) [NBP3-33284] - Western blot analysis of various lysates using PNK Rabbit mAb at1:1000 dilution.Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution.Lysates/proteins: 25ug per lane.Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Enhanced Kit.Exposure time: 180s.")
![Western Blot: PNK Antibody (7J6Y6) [NBP3-33284] - Western blot analysis of various lysates using PNK Rabbit mAb at1:1000 dilution.Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution.Lysates/proteins: 25ug per lane.Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Basic Kit.Exposure time: 180s.](http://images.novusbio.com/fullsize/nbp3-33284_rabbit-pnk-mab-7j6y6-1012202411531048.jpg)
![Western Blot: PNK Antibody (SR2020) [NBP3-22567] - Western blot analysis using NBP3-22567 in Jurkat cell lysate.](http://images.novusbio.com/fullsize/nbp3-22567_rabbit-pnk-mab-sr2020-672023106229.jpg "Western Blot: PNK Antibody (SR2020) [NBP3-22567] - Western blot analysis using NBP3-22567 in Jurkat cell lysate.")
![Western Blot: PNK Antibody (JE64-85) [NBP3-32836] - Western blot analysis of PNK on different lysates with Rabbit anti-PNK antibody (NBP3-32836) at 1/500 dilution. Lane 1: HepG2 cell lysate Lane 2: 293 cell lysate Lane 3: PC-3 cell lysate Lane 4: Jurkat cell lysate Lysates/proteins at 10 ug/Lane. Predicted band size: 57 kDa Observed band size: 60 kDa Exposure time: 2 minutes; 10% 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 (NBP3-32836) at 1/500 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:300,000 dilution was used for 1 hour at room temperature.](http://images.novusbio.com/fullsize/nbp3-32836_rabbit-pnk-mab-je64-85-288202412442925.jpg "Western Blot: PNK Antibody (JE64-85) [NBP3-32836] - Western blot analysis of PNK on different lysates with Rabbit anti-PNK antibody (NBP3-32836) at 1/500 dilution. Lane 1: HepG2 cell lysate Lane 2: 293 cell lysate Lane 3: PC-3 cell lysate Lane 4: Jurkat cell lysate Lysates/proteins at 10 ug/Lane. Predicted band size: 57 kDa Observed band size: 60 kDa Exposure time: 2 minutes; 10% 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 (NBP3-32836) at 1/500 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:300,000 dilution was used for 1 hour at room temperature.")
![Immunohistochemistry: PNK Antibody (JE64-85) [NBP3-32836] - Immunohistochemical analysis of paraffin-embedded human colon carcinoma tissue with Rabbit anti-PNK antibody (NBP3-32836) at 1/100 dilution. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (NBP3-32836) at 1/100 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.](http://images.novusbio.com/fullsize/nbp3-32836_rabbit-pnk-mab-je64-85-298202413585524.jpg)
![Western Blot: PNK Antibody [NBP3-12588] - Lane A: HeLa Whole Cell LysateLane B: Jurkat Whole Cell LysateLane C: PC-3 Whole Cell LysateLysates/proteins at 30 ug per lane.SecondaryGoat Anti-Rabbit IgG (H+L)/HRP at 1/10000 dilution.Developed using the ECL technique.Performed under reducing conditions.Predicted band size:57 kDaObserved band size:60 kDa(We are unsure as to the identity of these extra bands.)](http://images.novusbio.com/fullsize/PNK-Antibody-Western-Blot-NBP3-12588-img0001.jpg "Western Blot: PNK Antibody [NBP3-12588] - Lane A: HeLa Whole Cell LysateLane B: Jurkat Whole Cell LysateLane C: PC-3 Whole Cell LysateLysates/proteins at 30 ug per lane.SecondaryGoat Anti-Rabbit IgG (H+L)/HRP at 1/10000 dilution.Developed using the ECL technique.Performed under reducing conditions.Predicted band size:57 kDaObserved band size:60 kDa(We are unsure as to the identity of these extra bands.)")
![Immunoprecipitation: PNK Antibody [NBP3-12588] - Lane A:0.5 mg HeLa Whole Cell Lysate4 uL anti-PNKP rabbit polyclonal antibody and 60 ug of Immunomagnetic beads Protein A/G.Primary antibody:Anti-PNKP rabbit polyclonal antibody,at 1:100 dilution Secondary antibody:Clean-Blot IP Detection Reagent (HRP) at 1:1000dilutionDeveloped using the ECL technique.Performed under reducing conditions.Predicted band size: 57 kDaObserved band size :60 kDa](http://images.novusbio.com/fullsize/PNK-Antibody-Immunoprecipitation-NBP3-12588-img0002.jpg)
![Western Blot: PNK Antibody (SR2021) [NBP3-22588] - Western blot analysis using NBP3-22588 in HeLa cell lysate.](http://images.novusbio.com/fullsize/nbp3-22588_rabbit-pnk-mab-sr2021-57202315213815.jpg "Western Blot: PNK Antibody (SR2021) [NBP3-22588] - Western blot analysis using NBP3-22588 in HeLa cell lysate.")
![Western Blot: PNK Antibody [H00011284-B01P] - Analysis of PNKP expression in human spleen.](http://images.novusbio.com/fullsize/PNK-Antibody-Western-Blot-H00011284-B01P-img0001.jpg "Western Blot: PNK Antibody [H00011284-B01P] - Analysis of PNKP expression in human spleen.")
![Western Blot: PNK Antibody [H00011284-B01P] - Analysis of PNKP expression in transfected 293T cell line by PNKP polyclonal antibody. Lane 1: PNKP transfected lysate(57.31 KDa). Lane 2: Non-transfected lysate.](http://images.novusbio.com/fullsize/PNK-Antibody-Western-Blot-H00011284-B01P-img0002.jpg)
![SDS-Page: Recombinant Human PNK Protein [H00011284-P01] - 12.5% SDS-PAGE Stained with Coomassie Blue.](http://images.novusbio.com/fullsize/qc_test-H00011284-P01-1.jpg "SDS-Page: Recombinant Human PNK Protein [H00011284-P01] - 12.5% SDS-PAGE Stained with Coomassie Blue.")
![Western Blot: PNK Overexpression Lysate (Adult Normal) [NBP2-10374] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for PNK.](http://images.novusbio.com/fullsize/PNK-Overexpression-Lysate-Adult-Normal-Western-Blot-NBP2-10374-img0001.jpg "Western Blot: PNK Overexpression Lysate (Adult Normal) [NBP2-10374] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for PNK.")