Date published: 2026-2-15

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PBK Antibody (A-6): sc-390817

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Datasheets
  • PBK Antibody (A-6) is a mouse monoclonal IgG2a κ, cited in 1 publications, provided at 200 µg/ml
  • raised against amino acids 184-322 mapping at the C-terminus of PBK of human origin
  • Anti-PBK Antibody (A-6) is recommended for detection of PBK of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-PBK Antibody (A-6) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP and m-IgG2a BP-HRP are the preferred secondary detection reagents for PBK Antibody (A-6) for WB and IHC(P) applications. These reagents are now offered in bundles with PBK Antibody (A-6) (see ordering information below).
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PBK Antibody (A-6) is a mouse monoclonal IgG2a kappa light chain antibody that detects PBK in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). Anti-PBK antibody (A-6) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. PBK, also known as human PDZ-binding kinase, is a serine/threonine kinase consisting of 322 amino acids and features a T/SXV motif that plays a crucial role in cellular signaling pathways. PBK is predominantly expressed in the placenta and notably absent in adult brain tissue, highlighting specific functional relevance in reproductive biology. PBK regulates cell cycle and cellular proliferation through interactions with PDZ domain-containing proteins, such as tumor suppressor protein Dlg, which is essential for maintaining cellular homeostasis. Cdc2/cyclin B phosphorylates and activates PBK, modulating activity and influencing downstream signaling pathways. PBK′s ability to affect phosphorylation states of oncoproteins and tumor suppressor proteins underscores importance in cancer biology and potential as a therapeutic target.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

PBK Antibody (A-6)

sc-390817
200 µg/ml
$322.00

PBK Antibody (A-6): m-IgG Fc BP-HRP Bundle

sc-526195
200 µg Ab; 10 µg BP
$361.00

PBK Antibody (A-6): m-IgG2a BP-HRP Bundle

sc-546527
200 µg Ab; 10 µg BP
$361.00

PBK Antibody (A-6) AC

sc-390817 AC
500 µg/ml, 25% agarose
$424.00

PBK Antibody (A-6) HRP

sc-390817 HRP
200 µg/ml
$322.00

PBK Antibody (A-6) FITC

sc-390817 FITC
200 µg/ml
$336.00

PBK Antibody (A-6) PE

sc-390817 PE
200 µg/ml
$349.00

PBK Antibody (A-6) Alexa Fluor® 488

sc-390817 AF488
200 µg/ml
$364.00

PBK Antibody (A-6) Alexa Fluor® 546

sc-390817 AF546
200 µg/ml
$364.00

PBK Antibody (A-6) Alexa Fluor® 594

sc-390817 AF594
200 µg/ml
$364.00

PBK Antibody (A-6) Alexa Fluor® 647

sc-390817 AF647
200 µg/ml
$364.00

PBK Antibody (A-6) Alexa Fluor® 680

sc-390817 AF680
200 µg/ml
$364.00

PBK Antibody (A-6) Alexa Fluor® 790

sc-390817 AF790
200 µg/ml
$364.00

Can PBK (A-6): sc-390817 monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: Trav11
Thank you for your question. Yes, PBK (A-6): sc-390817 has been validated for use in IHC with paraffin-embedded sections. We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-27
  • y_2026, m_2, d_12, h_7CST
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Rated 5 out of 5 by from Great immunoperoxidase nuclear staining inGreat immunoperoxidase nuclear staining in formalin fixed, paraffin-embedded human testis tissue. -SCBT QC
Date published: 2015-03-03
Rated 5 out of 5 by from Good Western Blot data of PBK expression in SW480Good Western Blot data of PBK expression in SW480, Jurkat, PC-12 and HeLa whole cell lysates. -SCBT QC
Date published: 2013-09-03
  • y_2026, m_2, d_12, h_7
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PBK Antibody (A-6) is rated 5.0 out of 5 by 2.
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