• 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
N-formyl-Met-Leu-Phe-Lys

N-formyl-Met-Leu-Phe-Lys

Product ID F5871
Cas No. 104180-18-9
Purity ≥95%
Product Unit SizeCostQuantityStock
5 mg $65.00 Please Inquire
10 mg $111.00 In stock
25 mg $196.00 In stock
Bulk Quote

Quicklinks

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

Description

fMLFK is a peptide that binds n-formyl peptide receptors (FPRs) on neutrophils, playing a role in neutrophil activation.

Product Info

Cas No.

104180-18-9

Purity

≥95%

Formula

C27H43N3O5S

Formula Wt.

565.74

Synonym

Chemotactic peptide, N-Formyl-Met-Leu-Phe-Lys

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

F5871 MSDS PDF

Info Sheet

F5871 Info Sheet PDF

References

He HQ, Troksa EL, Caltabiano G, et al. Structural determinants for the interaction of formyl Peptide receptor 2 with Peptide ligands. J Biol Chem. 2014 Jan 24;289(4):2295-306. PMID: 24285541.

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

  • H1992

    Hexaconazole

    Triazole; demethylation inhibitor.

    ≥95%
  • D0025

    DAMGO

    Synthetic peptice; μOR agonist.

    ≥95%
  • B3278

    Biotin

    Water-soluble coenzyme, vitamin (B7) found in v...

    ≥98%
  • J6400

    (+)-JQ-1

    Triazolothienodiazepine; BRD inhibitor.

    ≥99%
  • T0003

    T2 Tetraol

    Trichothecene mycotoxin produced by Fusarium.

    ≥97%, TLC
  • E6232

    (−)-Epicatechin Gallate

    Flavanol originally found in Camilla (green tea...

    ≥98%
  • G6803

    Granuliberin R

    Antimicrobial peptide found in amphibians.

    ≥95%
  • U6901

    Uracil

    Endogenous pyrimidine base required for product...

    ≥98%
  • P1202

    PD-325901

    MEK1/2 and Raf inhibitor.

    ≥99%
  • C2818

    Chelerythrine Chloride

    benzophenanthridine alkaloid found in Chelidoni...

    ≥98%
  • D0263

    Dapoxetine Hydrochloride

    SERT inhibitor, potential voltage-gated K+ chan...

    ≥99%
  • E5575

    Entacapone

    COMT inhibitor.

    ≥98%
  • S8007

    Substance P (1-7)

    Endogenous tachykinin peptide, involved in infl...

    ≥95%
  • M5727

    Moguisteine

    Potential ATP-sensitive K+ channel blocker, pot...

    ≥98%
  • K0552

    Kb NB 77-78

    CID-797718 analog; potential PKD1 binding agent...

    ≥98%
  • V3326

    Virginiamycin S1

    Macrolide antibiotic; peptidyl transferase inhi...

    ≥99%
  • S584778

    Sotorasib

    KRAS inhibitor

    ≥99%
  • A0933

    Acitretin

    Retinoid; RARα/β/γ agonist.

    ≥98%, multiple isomers
  • O9458

    Oxolinic Acid

    Fluoroquinolone; bacterial DNA gyrase inhibitor...

    ≥98%
  • V182685

    Verdinexor

    CRM1/XPO1 inhibitor.

    ≥99%

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