• 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
Kallikrein Inhibitor

Kallikrein Inhibitor

Product ID K0144
Cas No. 97145-43-2
Purity ≥95%
Product Unit SizeCostQuantityStock
1 mg $82.00 In stock
2 mg $139.00 In stock
5 mg $245.00 In stock
Bulk Quote

Quicklinks

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

Description

Kallikrein inhibitor is a serine protease inhibitor that inhibits kallikrein and plasmin. Kallikrein inhibitor may exhibit anticancer chemotherapeutic benefit and may also be used as a treatment for angioedema. In various cancer cell lines, kallikrein inhibitor alters membrane potential and increases intracellular Ca2+, inhibiting cell proliferation.

Product Info

Cas No.

97145-43-2

Purity

≥95%

Formula

C35H55N11O9

Formula Wt.

773.9

IUPAC Name

(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-acetylpyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-hydroxypropanoyl]amino]-3-methylbutanoyl]amino]pentanediamide

Synonym

KKI 5, Ac-PFRSVQ-NH2

Solubility

Soluble in DMSO.

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

K0144 MSDS PDF

Info Sheet

K0144 Info Sheet PDF

References

Bilgin M, Burgazli KM, Rafiq A, et al. Effect of bauhinia bauhinioides kallikrein inhibitor on endothelial proliferation and intracellular calcium concentration. Eur Rev Med Pharmacol Sci. 2014 Jan;18(1):46-51. PMID: 24452941.

Nakahata AM, Mayer B, Neth P, et al. Blocking the proliferation of human tumor cell lines by peptidase inhibitors from Bauhinia seeds. Planta Med. 2013 Mar;79(3-4):227-35. PMID: 23345168.

Levy JH, O'Donnell PS. The therapeutic potential of a kallikrein inhibitor for treating hereditary angioedema. Expert Opin Investig Drugs. 2006 Sep;15(9):1077-90. PMID: 16916274.

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

  • A8070

    Auraptene

    Monoterpene coumarin ether found in Citrus; PPA...

    ≥98%
  • E6997

    Erythropoietin, Human Recombinant

    Endogenous glycoprotein hormone involved in red...

    ≥97%
  • G337543

    Ginsenoside CK

    Major metabolite of ginsenosides Rb1, Rb2, Rc, ...

    ≥98%
  • R2711

    Recombinant HCV-Core Antigens

    Recombinant HIV core protein antigen fragment.<...

    ≥95%
  • S7870

    Streptozocin

    Nitrosourea-amino sugar conjugate, DNA cross-li...

    ≥98%
  • A5217

    trans-Anethole

    Phenylpropene derivative found in essential oil...

    ≥98%
  • D3431

    3,4-Dihydroxyphenyl Ethanol

    Polyphenol found in olive oil, antioxidant.

    ≥95%
  • C5618

    Coelenterazine, natural

    Light-emitting luciferin analog found in aquati...

    ≥98%
  • A600002

    AP-26113

    Pan inhibitor of ALK.

    ≥98%
  • A0966

    Adrenocorticotropic Hormone (1-16), human

    Endogenous peptide hormone fragment, involved i...

    ≥95%
  • N859614

    NVP-LDE225

    Smo inhibitor.

    ≥98%
  • C9610

    D-Cycloserine

    NMDA partial agonist, D-Ala-D-Ala ligase inhibi...

    ≥98%
  • B5074

    BMS-599626

    EGFR, VEGFR inhibitor.

    ≥98%
  • C2997

    Chymostatin

    Protease inhibitor.

    ≥95% (mixture of A, B, C)
  • M1669

    6-Mercaptopurine Monohydrate

    Thiopurine antimetabolite; PRPP amidotransferas...

    ≥98%
  • S3449

    Simvastatin

    Statin; HMG-CoA reductase inhibitor, potential ...

    ≥98%
  • K0652

    Kb NB 142-70

    PKD inhibitor.

    ≥98%
  • T6935

    Trimebutine Base

    BK K+ channel and L-type Ca2+ channel blocker.<...

    ≥97%
  • G3355

    Ginkgolide B

    Terpene lactone found in Ginkgo; GlyR antagonis...

    ≥98%
  • O7377

    Osthole

    O-methylated coumarin; Ca2+ channel blocker.

    ≥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