Antagonists

Formyl Peptide Receptors

Antagonists

Chemotactic factors from both Gram-positive and Gram-negative bacteria are short peptides with N-formyl methionine at the N-terminus. These peptides are released from bacteria during infection and activate formyl peptide receptor (FPR), a member of G-protein coupled receptors (GPCRs). In human, the FPR family consists mainly of three receptors, FPR1, FPR2/ALX (formerly FPRL1), and FPR3 (formerly FPRL2) which all couple to the Gi subtype of G-proteins and ultimately lead to the activation of phospholipase C and intracellular Ca2+ increase.

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  • WRW4

    A Potent Antagonist of FPR2 and FPR3 G-Protein Coupled Receptors

    Cat # GPW-110
    Source Synthetic peptide
    MW 1104.3 Da.

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