• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
PF-03758309 Dihydrochloride

PF-03758309 Dihydrochloride

Product ID P2000
Cas No. 1279034-84-2
Purity ≥99%, ≥99%ee
Product Unit SizeCostQuantityStock
1 mg $77.20 In stock
5 mg $132.30 In stock
25 mg $352.80 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

PF-03758309 is an ATP-competitive inhibitor of p21-activated kinase 4 (PAK4), a kinase typically upregulated in many cancers. This compound exhibits anticancer chemotherapeutic and anti-metastatic activities. Inhibition of PAK4 inhibits cell motility, proliferation, and survival in cellular models of cancer and suppresses tumor growth in animal models of cancer. PF-03758309 also inhibits fusion and migration of preosteoclasts, osteoclast differentiation, and podosome formation in cellular models of osteoclast-related disorders.

Product Info

Cas No.

1279034-84-2

Purity

≥99%, ≥99%ee

Formula

C25H30N8OS • 2HCl

Formula Wt.

563.55

Synonym

PF-3758309

Solubility

Soluble in DMSO, water and alcohols.

Appearance

Off white to pale yellow powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

P2000 MSDS PDF

Info Sheet

P2000 Info Sheet PDF

References

Choi SW, Yeon JT, Ryu BJ, et al. Repositioning Potential of PAK4 to Osteoclastic Bone Resorption. J Bone Miner Res. 2015 Jan 31. [Epub ahead of print]. PMID: 25640698.

Ryu BJ, Lee H, Kim SH, et al. PF-3758309, p21-activated kinase 4 inhibitor, suppresses migration and invasion of A549 human lung cancer cells via regulation of CREB, NF-κB, and β-catenin signalings Mol Cell Biochem. 2014 Apr;389(1-2):69-77. PMID: 24366569.

Murray BW, Guo C, Piraino J, et al. Small-molecule p21-activated kinase inhibitor PF-3758309 is a potent inhibitor of oncogenic signaling and tumor growth. Proc Natl Acad Sci U S A. 2010 May 18;107(20):9446-51. PMID: 20439741.

www.clinicaltrials.gov/show/NCT00932126

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • L1044

    LCL-161

    SMAC mimetic; PXR agonist, IAP inhibitor.
    ≥99%, ≥99%ee, de
  • V3476

    Vitamin D2

    Vitamin D prodrug produced by fungi and alfalfa.
    ≥91%
  • A5477

    Antide Acetate

    GnRH antagonist.
    ≥95%
  • A1330

    Adipokinetic Hormone

    Neuropeptide hormone found in insects, involved in...
    ≥95%
  • X1753

    Xenopsin

    Peptide hormone, neurotensin analog found in amphi...
    ≥95%
  • P7318

    Pseudoginsenoside F11

    Saponin found in species of Panax; PPARγ agonist.
    ≥98%
  • A0826

    Ac-GPK(Ac)-pNA

    Caspase substrate.
    ≥95%
  • L0209

    Lactoferrin, cow

    Endogenous glycoprotein; lactoferrin agonist.
    ≥92%
  • D3328

    Dihydrokainic Acid

    NMDA agonist, GLT-1 inhibitor.
    ≥98%
  • M0262

    Maprotiline Hydrochloride

    Tetracycline; FIASMA, histamine H1, 5-HT2, mAChR, ...
    ≥98%
  • T2835

    6-Thioguanine

    Nucleotide (guanine) analog, prevents guanine synt...
    ≥90%
  • T1678

    D,L-Tetrahydropalmatine

    Alkaloid found in Corydalis and Stephania; D1/2 an...
    ≥98%
  • T1776

    D-Tetrahydropalmatine

    Alkaloid found in Corydalis; D1 antagonist, organi...
    ≥98%
  • H9714

    L-5-Hydroxytryptophan

    Endogenous amino acid, precursor of 5-HT and melat...
    ≥98%
  • E4912

    EMD 1214063

    c-MET inhibitor.
    ≥99%
  • T5968

    Torsemide

    Loop diuretic; NKCC symporter and HSP90 inhibitor.
    ≥98%
  • A1218

    Adefovir Dipivoxil

    Acyclic nucleotide (adenosine) analog, adefovir pr...
    ≥98%
  • S881011

    Swainsonine

    Antineoplastic immunomodulator.
    ≥98%
  • A7725

    Atglistatin

    ATGL inhibitor.
    ≥98%
  • G1853

    Genipin

    Iridoid glycoside found in Gardinia jasminoides; A...
    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only