• 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
Alsterpaullone

Alsterpaullone

Product ID A4577
Cas No. 237430-03-4
Purity ≥98%
Product Unit SizeCostQuantityStock
1 mg $162.00 In stock
5 mg $623.00 In stock
Bulk Quote

Quicklinks

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

Description

Alsterpaullone exhibits anticancer, anti-angiogenic, antiviral, and neuroprotective activities. Alsterpaullone inhibits cyclin-dependent kinases (CDKs), inducing G2/M phase cell cycle arrest and apoptosis in leukemia cells. Additionally, alsterpaullone inhibits glycogen synthase kinase 3 (GSK-3), inducing Wnt signaling; in ticks, this results in anti-fertility potential, decreasing egg hatching activity. Alsterpaullone also inhibits HIV-1 replication and proliferation. In ex vivo models of Alzheimer’s disease, this compound protects against neuronal death and decreases phosphorylation of tau protein.

Product Info

Cas No.

237430-03-4

Purity

≥98%

Formula

C16H11N3O3

Formula Wt.

293.28

IUPAC Name

9-nitro-7,12-dihydro-5H-indolo[3,2-d][1]benzazepin-6-one

Synonym

9-Nitro-7,12-dihydroindolo-[3,2-d][1]benzazepin-6(5)-one

Solubility

Soluble in DMSO.

Appearance

Yellow to Brown Powder

Shipping and Storage

Store Temp

4°C

Ship Temp

Ambient

Downloads

MSDS

A4577 MSDS PDF

Info Sheet

A4577 Info Sheet PDF

References

Cui C, Wang Y, Wang Y, et al. Alsterpaullone, a Cyclin-Dependent Kinase Inhibitor, Mediated Toxicity in HeLa Cells through Apoptosis-Inducing Effect. J Anal Methods Chem. 2013;2013:602091. PMID: 23577282.

Windsor PJ, Leys SP. Wnt signaling and induction in the sponge aquiferous system: evidence for an ancient origin of the organizer. Evol Dev. 2010 Sep-Oct;12(5):484-93. PMID: 20883217.

Zahler S, Liebl J, Fürst R, et al. Anti-angiogenic potential of small molecular inhibitors of cyclin dependent kinases in vitro. Angiogenesis. 2010 Sep;13(3):239-49. PMID: 20706783.

Fabres A, De Andrade CP, Guizzo M, et al. Effect of GSK-3 activity, enzymatic inhibition and gene silencing by RNAi on tick oviposition and egg hatching. Parasitology. 2010 Sep;137(10):1537-46. PMID: 20500916.

Guendel I, Agbottah ET, Kehn-Hall K, et al. Inhibition of human immunodeficiency virus type-1 by cdk inhibitors. AIDS Res Ther. 2010 Mar 24;7(1):7. PMID: 20334651.

Selenica ML, Jensen HS, Larsen AK, et al. Efficacy of small-molecule glycogen synthase kinase-3 inhibitors in the postnatal rat model of tau hyperphosphorylation. Br J Pharmacol. 2007 Nov;152(6):959-79. PMID: 17906685.

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

  • P2002

    PF-04691502 Dihydrate

    PI3K and mTOR inhibitor.

    ≥98%
  • D3320

    Difenoconazole

    Triazole; 14-α demethylase inhibitor, potentia...

    ≥98%
  • G3355

    Ginkgolide B

    Terpene lactone found in Ginkgo; GlyR antagonis...

    ≥98%
  • A484091

    Amcinonide

    Glucocorticoid

    ≥98%
  • H014458

    Halometasone

    Glucocorticoid

    ≥98%
  • A4679

    Altrenogest

    Synthetic progestogen; PR agonist.

    ≥98%
  • A7034

    Aripiprazole

    D2 and 5-HT1A partial agonist, 5-HT2C/6/7 antag...

    ≥98%
  • S9775

    Systemin

    Peptide hormone found in Solanaceae family plan...

    ≥95%
  • P1845

    Pelitinib

    EGFR inhibitor.

    ≥98%
  • D1746

    Deltarasin Hydrochloride Trihydrate

    PDEδ inhibitor.

    ≥99%
  • A0819

    Acetylsalicylic Acid

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • O0829

    Ochratoxin A

    Mycotoxin produced by Aspergillus and Penicillu...

    ≥98%
  • C002045

    Oxazolidine Cabazitaxel

    Synthesis impurity

    ≥95%
  • G3455

    Ginsenoside Rc

    Triterpene saponin found in species of Panax; A...

    ≥98%
  • O9458

    Oxolinic Acid

    Fluoroquinolone; bacterial DNA gyrase inhibitor...

    ≥98%
  • G1652

    Genistein

    Phytoestrogen, isoflavone found in various plan...

    ≥98%
  • A9435

    Axitinib

    VEGFR inhibitor.

    ≥98%
  • V5254

    Vincristine Sulfate

    Vinca alkaloid found in Catharanthus; microtubu...

    ≥98%
  • V3326

    Virginiamycin S1

    Macrolide antibiotic; peptidyl transferase inhi...

    ≥99%
  • E537335

    Enniatin B1

    Mycotoxin contaminant found in cereal grains.

    ≥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