• 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 $81.70 In stock
2 mg $138.90 In stock
5 mg $245.30 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

  • M9645

    Myelin Oligodendrocyte Glycoprotein (35-55), rat

    Oligodendrocyte antigen used to induce EAE.

    ≥95%
  • S3449

    Simvastatin

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

    ≥98%
  • U6957

    Urotensin I

    Endogenous peptide, involved in stress signalin...

    ≥95%
  • G4482

    Glucagon-like Peptide I (7-37)

    Endogenous peptide hormone, GLP-1 fragment, inv...

    ≥95%
  • G6368

    GPR

    Peptide, fibrinogen E analog found in Amaranthu...

    ≥95%
  • W2800

    WH-4-023

    Lck, Src, SIK inhibitor.

    ≥99 %
  • I7870

    Itraconazole

    Triazole; 14-α demethylase inhibitor, Smo modu...

    ≥98%
  • C017521

    Canagliflozin

    SGLT2 inhibitor

    ≥98%
  • A5326

    Aniracetam

    AMPA positive allosteric modulator, D2, 5-HT2A,...

    ≥98%
  • D3351

    4-Dimethylaminopyridine

    Acyl transfer catalyst, involved in peptide syn...

    ≥98%
  • P6801

    Pravastatin Sodium

    Statin; HMG-CoA reductase inhibitor.

    ≥98%
  • M1650

    Melanotan II

    Synthetis peptide, melanocortin analog; MCR ago...

    ≥98%
  • C8070

    Curcumin, high purity

    Active compound found in turmeric; MST1 activat...

    ≥98%
  • C5680

    Coumestrol

    Phytoestrogen found in various plant sources; E...

    ≥97%
  • D0244

    Dalcetrapib

    Cholesterol ester transfer protein inhibitor.

    ≥98%
  • D1621

    Deferasirox

    Iron chelator.

    ≥99%
  • A6925

    L-Arginine Ethyl Ester Dihydrochloride

    Arginine source used to increase NO production....

    ≥98%
  • A6979

    Dihydroartemisinin

    Sesquiterpene lactone derived from Artemesia; m...

    ≥96%
  • B1955

    Benztropine Mesylate

    DAT inhibitor.

    ≥99%
  • P6264

    PPQ-102

    Pyramido-pyrrolo-quinoxalinedione; CFTR 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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only