Anti-PBK/SPK antibody [EPR21983] - BSA and Azide free

• Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-PBK/SPK antibody [EPR21983] - BSA and Azide free (AB239760)

Intracellular flow cytometric analysis of 4% paraformaldehyde-fixed, 90% methanol permeabilized HeLa (human cervix adenocarcinoma epithelial cell) cell line labeling PBK/SPK with ab236872 at 1/500 (red) compared with a Rabbit monoclonal IgG (ab172730) (black) and an unlabeled control (cells without incubation with primary antibody and secondary antibody) (blue). Goat anti rabbit IgG (Alexa Fluor^® 488, ab150077), at 1/2000 dilution was used as the secondary antibody.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab236872).

• IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PBK/SPK antibody [EPR21983] - BSA and Azide free (AB239760)

Immunohistochemical analysis of paraffin-embedded human gastric cancer tissue labeling PBK/SPK with ab236872 at 1/4000 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Positive staining in human gastric cancer (PMID : 26894977; PMID : 27898655) is observed. Counterstained with hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).
Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab236872).

• Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-PBK/SPK antibody [EPR21983] - BSA and Azide free (AB239760)

Intracellular flow cytometric analysis of 4% paraformaldehyde-fixed, 90% methanol permeabilized HepG2 (human hepatocellular carcinoma epithelial cell) cell line labeling PBK/SPK with ab236872 at 1/500 (red) compared with a Rabbit monoclonal IgG (ab172730) (black) and an unlabeled control (cells without incubation with primary antibody and secondary antibody) (blue). Goat anti rabbit IgG (Alexa Fluor^® 488, ab150077), at 1/2000 dilution was used as the secondary antibody.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab236872).

• IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PBK/SPK antibody [EPR21983] - BSA and Azide free (AB239760)

Immunohistochemical analysis of paraffin-embedded human testis tissue labeling PBK/SPK with ab236872 at 1/4000 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Positive staining in germ cells of human testis (PMID : 16982762; PMID : 25909225) is observed. Counterstained with hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).
Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab236872).

• IP

Unknown

Immunoprecipitation - Anti-PBK/SPK antibody [EPR21983] - BSA and Azide free (AB239760)

PBK/SPK was immunoprecipitated from 0.35 mg HepG2 (human hepatocellular carcinoma epithelial cell) whole cell lysate with ab236872 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab236872 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/5000 dilution.
Lane 1 : HepG2 whole cell lysate 10 μg (Input).
Lane 2 : ab236872 IP in HepG2 whole cell lysate.
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab236872 in HepG2 whole cell lysate.
Blocking/Dilution buffer : 5% NFDM/TBST.
Exposure time : 10 seconds.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab236872).

All lanes:

Immunoprecipitation - Anti-PBK/SPK antibody [EPR21983] (<a href='/ko/products/primary-antibodies/pbk-spk-antibody-epr21983-ab236872'>ab236872</a>)

Predicted band size: 36 kDa

Observed band size: 38 kDa

false

• IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PBK/SPK antibody [EPR21983] - BSA and Azide free (AB239760)

Immunohistochemical analysis of paraffin-embedded rat testis tissue labeling PBK/SPK with ab236872 at 1/4000 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Positive staining in germ cells of rat testis (PMID : 16982762; PMID : 25909225) is observed. Counterstained with hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).
Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab236872).

• IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PBK/SPK antibody [EPR21983] - BSA and Azide free (AB239760)

Immunohistochemical analysis of paraffin-embedded mouse testis tissue labeling PBK/SPK with ab236872 at 1/4000 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Positive staining in germ cells of mouse testis (PMID : 16982762; PMID : 25909225) is observed. Counterstained with hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).
Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab236872).

• WB

Supplier Data

Western blot - Anti-PBK/SPK antibody [EPR21983] - BSA and Azide free (AB239760)

Blocking/Dilution buffer : 5% NFDM/TBST.

The molecular weight observed is consistent with what has been described in the literature (PMID : 23547718; PMID : 25909225).

ab236872 was shown to specifically react with PBK/SPK in wild-type HAP1 cells as signal was lost in PBK/SPK knockout cells. Wild-type and PBK/SPK knockout samples were subjected to SDS-PAGE. ab236872 and ab181602 (Rabbit anti-GAPDH loading control) were incubated 1 hour at room temperature at 1/1000 dilution and 1/200,000 dilution respectively. Blots were developed with Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (ab97051) secondary antibody at 1/100,000 dilution for 1 hour at room temperature before imaging.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol and sodium azide (ab236872).

All lanes:

Western blot - Anti-PBK/SPK antibody [EPR21983] (<a href='/ko/products/primary-antibodies/pbk-spk-antibody-epr21983-ab236872'>ab236872</a>) at 1/1000 dilution

Lane 1:

Wild-type HAP1 cell lysate at 20 µg

Lane 2:

PBK/SPK knockout HAP1 cell lysate at 20 µg

Lane 3:

HeLa (human cervix adenocarcinoma epithelial cell), whole cell lysate at 20 µg

Lane 4:

HepG2 (human hepatocellular carcinoma epithelial cell), whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/ko/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 36 kDa

Observed band size: 38 kDa

false

Exposure time: 15s