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Merck

F0267

N-Formyl-Nle-Leu-Phe-Nle-Tyr-Lys

≥97% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C43H65N7O9
CAS Number:
Molecular Weight:
824.02
UNSPSC Code:
12352200
PubChem Substance ID:
MDL number:
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assay

≥97% (HPLC)

storage temp.

−20°C

SMILES string

CCCCC(NC=O)C(=O)NC(CC(C)C)C(=O)NC(Cc1ccccc1)C(=O)NC(CCCC)C(=O)NC(Cc2ccc(O)cc2)C(=O)NC(CCCCN)C(O)=O

Biochem/physiol Actions

Potent chemoattractant for human neutrophils.
Radioiodinated molecule has full biological activity.


Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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S Seveau et al.
Journal of cell science, 110 ( Pt 13), 1465-1475 (1997-07-01)
We investigated a possible association of leukosialin (CD43), the major surface sialoglycoprotein of leukocytes, with neutrophil cytoskeleton. We first analysed the solubility of CD43 in Triton X-100 and observed that CD43 of resting neutrophils was mostly soluble. The small proportion
J F Hoffman et al.
Biochemistry, 35(40), 13047-13055 (1996-10-08)
With the aid of high time resolution kinetic data extracted from a flow cytometer, we determined that there are two N-formyl peptide receptor states for human neutrophils at 4 degrees C: a low affinity and a high affinity state. Competitive
G J Dobos et al.
The Clinical investigator, 72(5), 353-357 (1994-05-01)
We studied the effect of C5a pretreatment on phosphatidyl-inositol-4,5-bisphosphate (PIP2) hydrolysis and on the increase in peak and resting cytosolic calcium levels induced by C5a (0.1 and 10 nM) and/or N-formyl hexapeptide (FLPEP; 10 nM) in neutrophils isolated from patients