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Documentos Principais

F0267

Sigma-Aldrich

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

≥97% (HPLC)

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About This Item

Fórmula empírica (Notação de Hill):
C43H65N7O9
Número CAS:
Peso molecular:
824.02
Número MDL:
Código UNSPSC:
12352200
ID de substância PubChem:

Ensaio

≥97% (HPLC)

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

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

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Ações bioquímicas/fisiológicas

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

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

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
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
S Djafarzadeh et al.
Experimental cell research, 236(2), 427-435 (1997-11-21)
We have studied activation-induced dephosphorylation of proteins in human neutrophils loaded with [32P]orthophosphate using two-dimensional gel electrophoresis and autoradiography. A major phosphoprotein of 20 kDa in resting neutrophils was markedly dephosphorylated upon activation of cells with chemotactic peptide or phorbol
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
V Niggli et al.
European journal of pharmacology, 335(1), 43-52 (1997-11-26)
To define a possible role of the enzyme phosphatidylinositol 3-kinase (PI 3-kinase) in motile functions of neutrophils, we have used a potent inhibitor of this enzyme, [1S-(1alpha,6b alpha,9a beta,11alpha,11bbeta)]-1-(acetyloxy)-1,6b,7,8,9a,10,11 ,11b-octahydro-1-(methoxymethyl)-9a,11b-dimethyl-3H-furo[4,3,2-de]indeno [4,5-h]-2-benzopyran-3,6,9-trione (wortmannin). Wortmannin markedly attenuated chemotactic peptide-induced development of polarity

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