NFAT Inhibitor trifluoroacetate salt

Names

[ Name ]:
NFAT Inhibitor trifluoroacetate salt

[Synonym ]:
L-Methionyl-L-alanylglycyl-L-prolyl-L-histidyl-L-prolyl-L-valyl-L-isoleucyl-L-valyl-L-isoleucyl-L-threonylglycyl-L-prolyl-L-histidyl-L-α-glutamyl-L-glutamic acid
h-met-ala-gly-pro-his-pro-val-ile-val-ile-thr-gly-pro-his-glu-glu-oh
L-Glutamic acid, L-methionyl-L-alanylglycyl-L-prolyl-L-histidyl-L-prolyl-L-valyl-L-isoleucyl-L-valyl-L-isoleucyl-L-threonylglycyl-L-prolyl-L-histidyl-L-α-glutamyl-
met-ala-gly-pro-his-pro-val-ile-val-ile-thr-gly-pro-his-glu-glu
magphpvivitgphee

Biological Activity

[Description]:

NFAT Inhibitor (VIVIT peptide) is a selective inhibitor of calcineurin-mediated dephosphorylation of nuclear factor of activated T cells (NFAT). Sequence: Met-Ala-Gly-Pro-His-Pro-Val-Ile-Val-Ile-Thr-Gly-Pro-His-Glu-Glu;MAGPHPVIVITGPHEE.

[Related Catalog]:

Signaling Pathways >> Others >> Others

Research Areas >> Inflammation/Immunology

Peptides

[In Vitro]

NFAT Inhibitor (VIVIT peptide) is superior at inhibiting calcineurin-mediated dephosphorylation of NFAT1, NFAT2, and NFAT4 in cell extracts. NFAT Inhibitor (100 μM) that effectively inhibits NFAT1-calcineurin binding and NFAT1 dephosphorylation, does not inhibit calcineurin phosphatase activity toward the RII phosphopeptide. NFAT Inhibitor selectively inhibits NFAT activation without disrupting other calcineurin-dependent pathways[1]. NFAT Inhibitor attenuates NFAT-dependant protein expression in immune cells. NFAT activity regulates proinflammatory secretion and is attenuated by NFAT Inhibitor in murine microglia cultures[2].

[References]

[1]. Aramburu J, et al. Affinity-driven peptide selection of an NFAT inhibitor more selective than cyclosporin A. Science. 1999 Sep 24;285(5436):2129-33.

[2]. Nagamoto-Combs K, et al. Microglial phenotype is regulated by activity of the transcription factor, NFAT (nuclear factor of activated T cells). J Neurosci. 2010 Jul 14;30(28):9641-6.

[Related Small Molecules]

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
1982.4±65.0 °C at 760 mmHg

[ Molecular Formula ]:
C₇₅H₁₂₀N₂₀O₂₂S

[ Molecular Weight ]:
1685.94

[ Flash Point ]:
1152.7±34.3 °C

[ PSA ]:
650.94000

[ LogP ]:
-0.76

[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.580

[ Storage condition ]:
-20°C

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
22-24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Related Compounds

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.