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344216

Sigma-Aldrich

Formyl Peptide Receptor-Like 1 Agonist, WKYMVm

The Formyl Peptide Receptor-Like 1 Agonist, WKYMVm controls the biological activity of Formyl Peptide Receptor-Like 1. This small molecule/inhibitor is primarily used for Activators/Inducers applications.

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Synonym(s):
Formyl Peptide Receptor-Like 1 Agonist, WKYMVm, H₂N-WKYMV- D-M-CONH₂, FPRL1 Agonist, WKYMVm, H₂N-WKYMV-D-M-CONH₂, FPRL1 Agonist, WKYMVm
Empirical Formula (Hill Notation):
C41H61N9O7S2
Molecular Weight:
856.11

Quality Level

assay

≥95% (HPLC)

form

lyophilized

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated (hygroscopic)
protect from light

solubility

DMSO: 10 mg/mL

shipped in

wet ice

storage temp.

−20°C

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This Item
344220346007328000
form

lyophilized

form

lyophilized solid

form

solid

form

lyophilized solid

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

manufacturer/tradename

Calbiochem®

manufacturer/tradename

Calbiochem®

manufacturer/tradename

Calbiochem®

manufacturer/tradename

Calbiochem®

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

storage condition

OK to freeze, protect from light, desiccated (hygroscopic)

storage condition

OK to freeze, desiccated (hygroscopic)

storage condition

OK to freeze, protect from light

storage condition

OK to freeze, desiccated (hygroscopic), protect from light

General description

A potent chemoattractant that enhances leukocyte activity via activation of Formyl Peptide Receptor-Like 1 (FPRL1). More poteut than fmlp at inducing neutrophil chemotaxis, neutrophil complement receptor 3. Shown to activate phospholipase C-mediated inositol phosphate formation in human U266 myeloma cells (EC50 = 510 pM) and in U937 and HL60 cells. Has no effect inositide phosphate synthecs in a variety of other cell lines (e.g. NIH3T3, PC12, Daudi, Sp2, Jurkat, H9, Molt-4, SupT-1, K562, and RBL-2H3). Radioiodinatable at the tyrosine residue.
A potent chemoattractant that enhances leukocyte activity via activation of Formyl Peptide Receptor-Like 1 (FPRL1). Shown to activate phospholipase C-mediated inositol phosphate formation in human U266 myeloma cells (EC50 = 510 pM). Also shown to stimulate inositol phosphate formation in U937 and HL60 cells, but has no effect on a variety of other cell lines (e.g. NIH3T3, PC12, Daudi, Sp2, Jurkat, H9, Molt-4, SupT-1, K562, and RBL-2H3). Stimulates phagocyte chemotaxis and [Ca2+] flux, and is more effective than fMLP (Cat. No. 05-22-2500) in generating superoxide in human neutrophils. Radioiodinatable at the tyrosine residue.

Biochem/physiol Actions

Cell permeable: no
EC50 = 510 pM in activating phospholipase C-mediated inositol phosphate formation in human U266 myeloma cells
Primary Target
Formyl Peptide Receptor-Like 1
Product does not compete with ATP.
Reversible: no

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Sequence

H-Trp-Lys-Tyr-Met-Val-D-Met-CONH₂

Physical form

Supplied as a trifluoroacetate salt.

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Bae, Y.S., et al. 2004. J. Immunol.173, 607.
Bae, Y.S., et al. 2003. Mol. Pharmacol.64, 841.
Le, Y., et al. 1999. J. Immunol.163, 6777.
Seo, J.K., et al. 1997. J. Immunol.158, 1895.
Baek, S.H., et al. 1996. J. Biol. Chem.271, 8170.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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