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SML1169

Sigma-Aldrich

Pitstop 2

≥98% (HPLC), powder, clathrin-mediated endocytosis inhibitor

Synonyme(s) :

N-[5-[(4-Bromophenyl)methylene]-4,5-dihydro-4-oxo-2-thiazolyl]-1-naphthalenesulfonamide, Pitstop-2

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About This Item

Formule empirique (notation de Hill):
C20H13BrN2O3S2
Numéro CAS:
Poids moléculaire :
473.36
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77
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Nom du produit

Pitstop 2, ≥98% (HPLC)

Niveau de qualité

Essai

≥98% (HPLC)

Forme

powder

Couleur

white to light brown

Solubilité

DMSO: 20 mg/mL, clear

Température de stockage

−20°C

Application

Pitstop 2 has been used as an inhibitor of clathrin-mediated endocytosis.[1][2]

Actions biochimiques/physiologiques

Pitstop 2 also has an ability to breakdown the nuclear pore complex (NPC) permeability barrier and decrease importin β binding along with alteration of the NPC ultrastructure.[3] Pitstop 2 is also involved in the inhibition of platelet activation, platelet aggregation and secretion.[4]
Pitstop 2 is a selective inhibitor of clathrin-mediated endocytosis that acts via blocking ligand access to the clathrin terminal domain. Pitstop 2 selectively inhibits clathrin-mediated HIV entry and stalls clathrin-coated pit (CCP) dynamics.
Pitstop 2 is a selective inhibitor of clathrin-mediated endocytosis.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

Leucine-rich repeat-containing G protein?coupled receptor 4 facilitates vesicular stomatitis virus infection by binding vesicular stomatitis virus glycoprotein
Zhang N, et al,
The Journal of Biological Chemistry, 292(40), 16527-16538 (2017)
Muhammad Asam Riaz et al.
Journal of proteomics, 227, 103918-103918 (2020-07-28)
Bacterial insecticidal proteins, such as the Bin toxin from Lysinibacillus sphaericus, could be used more extensively to control insecticide resistant mosquitoes. This study was aimed at identification of mosquito cell proteins binding Bin toxin. Results showed that purified toxin was
Clathrin inhibitor Pitstop-2 disrupts the nuclear pore complex permeability barrier
Liashkovich I, et al.
Scientific Reports, 5, 9994-9994 (2015)
Clathrin-mediated integrin ?IIb?3 trafficking controls platelet spreading
Gao W, et al.
Platelets, 1-12 (2017)
Maria S Ioannou et al.
Cell, 177(6), 1522-1535 (2019-05-28)
Metabolic coordination between neurons and astrocytes is critical for the health of the brain. However, neuron-astrocyte coupling of lipid metabolism, particularly in response to neural activity, remains largely uncharacterized. Here, we demonstrate that toxic fatty acids (FAs) produced in hyperactive

Questions

  1. Hello, how long this product lasts in -20C after is reconstituted in DMSO?

    1 answer
    1. Unfortunately, the stability of this product in solution is not determined. However, other sources report that stock solutions in DMSO may be stable for 1 month at -20°C and 1 year at -80°C. This information has not been validated.

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