N-Formyl-Met-Leu-Phe-Lys

SKU: orb1219865

Description

N-Formyl-Met-Leu-Phe-Lys (fMLFK) is a peptide, acts as a potent and selective agonist of FPR1, with EC50s of 3.5 nM, 6.7 μM and 0.88 μM for FPR1, FPR2 and FPR2-D2817.32G, respectively.Chemotactic peptide (fMLFK) binds specifically to receptors on leukocyte membranes. Uptake of chemotactic peptides can contribute to quantitative assessment of neutrophils in localized inflammatory processes and is independent of associated edema formation or microcirculatory compromise.

Images & Validation

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Key Properties

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CAS Number	67247-11-4
MW	565.73
Purity	>98% (HPLC)
Formula	C₂₇H₄₃N₅O₆S
Target	FPR1\|FPR2
Solubility	H2O

Storage & Handling

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Storage	Storage temperature: -20°C. Stability: ≥ 2 years
Expiration Date	12 months from date of receipt.
Disclaimer	For research use only

Alternative Names

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fMLFK

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Gene Symbol

FPR1|FPR2

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