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810225P

Avanti

18:1 Dansyl PS

Avanti Research™ - A Croda Brand

Synonym(s):

1,2-dioleoyl-sn-glycero-3-phospho-L-serine-N-(5-dimethylamino-1-naphthalenesulfonyl) (ammonium salt)

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About This Item

Empirical Formula (Hill Notation):
C54H95N4O12PS
CAS Number:
474943-03-8
Molecular Weight:
1055.39
UNSPSC Code:
12352211
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 1 mg (810225P-1mg)
pkg of 5 × 1 mg (810225P-5mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand

shipped in

dry ice

storage temp.

−20°C

General description

Phosphatidylserine (PS) belongs to the class of glycerophospholipids and is generally found in the inner leaflet of the plasma membrane and in endocytic membranes. Dansyl ((dimethyl amino)naphthalene-1-sulfonYL)) group produces blue or blue-green fluorescent adduct and is used in labeling techniques for studying protein folding and dynamics.(5)

Application

18:1 Dansyl PS may be used for preparation of liposomes for sedimentation assays, visualising and other fluorometric analysis like FRET.

Biochem/physiol Actions

Phosphatidylserine (PS) plays a vital role in cell cycle signaling and engulfing apoptotic cells. It is also known to activate the blood coagulation process acting as a pro-coagulant surface.

Packaging

5 mL Amber Glass Screw Cap Vial (810225P-1mg)
5 mL Amber Glass Screw Cap Vial (810225P-5mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Storage Class Code

11 - Combustible Solids

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

810225P-5MG:
810225P-BULK:
810225P-VAR:
810225P-1MG:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Laurent Meertens et al.
Cell host & microbe, 12(4), 544-557 (2012-10-23)
Dengue viruses (DVs) are responsible for the most medically relevant arboviral diseases. However, the molecular interactions mediating DV entry are poorly understood. We determined that TIM and TAM proteins, two receptor families that mediate the phosphatidylserine (PtdSer)-dependent phagocytic removal of
Peter A Leventis et al.
Annual review of biophysics, 39, 407-427 (2010-03-03)
Phosphatidylserine (PS) is the most abundant negatively charged phospholipid in eukaryotic membranes. PS directs the binding of proteins that bear C2 or gamma-carboxyglutamic domains and contributes to the electrostatic association of polycationic ligands with cellular membranes. Rather than being evenly

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