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850396P

Avanti

20:1 (Cis) PC

1,2-dieicosenoyl-sn-glycero-3-phosphocholine, powder

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Synonym(s):
1,2-di-(11Z-eicosenoyl)-sn-glycero-3-phosphocholine; PC(20:1(11Z)/20:1(11Z))
Empirical Formula (Hill Notation):
C48H92NO8P
CAS Number:
Molecular Weight:
842.22
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 25 mg (850396P-25mg)

manufacturer/tradename

Avanti Polar Lipids 850396P

lipid type

phospholipids
cardiolipins

shipped in

dry ice

storage temp.

−20°C

SMILES string

[O-]P(OCC[N+](C)(C)C)(OC[C@]([H])(OC(CCCCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCCCC/C=C\CCCCCCCC)=O)=O

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This Item
850396C850398C850398P
20:1 (Cis) PC 1,2-dieicosenoyl-sn-glycero-3-phosphocholine, powder

Avanti

850396P

20:1 (Cis) PC

20:1 (Cis) PC 1,2-dieicosenoyl-sn-glycero-3-phosphocholine, chloroform

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850396C

20:1 (Cis) PC

22:1 (Cis) PC 1,2-dierucoyl-sn-glycero-3-phosphocholine, chloroform

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850398C

22:1 (Cis) PC

22:1 (Cis) PC 1,2-dierucoyl-sn-glycero-3-phosphocholine, powder

Avanti

850398P

22:1 (Cis) PC

form

powder

form

liquid

form

liquid

form

powder

packaging

pkg of 1 × 25 mg (850396P-25mg)

packaging

pkg of 1 × 2.5 mL (850396C-25mg)

packaging

pkg of 1 × 2.5 mL (850398C-25mg)

packaging

pkg of 1 × 25 mg (850398P-25mg)

manufacturer/tradename

Avanti Polar Lipids 850396P

manufacturer/tradename

Avanti Polar Lipids 850396C

manufacturer/tradename

Avanti Polar Lipids 850398C

manufacturer/tradename

Avanti Polar Lipids 850398P

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

General description

20:1 (Cis) PC (1,2-dieicosenoyl-sn-glycero-3-phosphocholine) is a lipid derivative having a phosphocholine backbone. It has two 20 carbon fatty acid chains, each having one cis double bond at the 11th carbon.
The list of Phosphatidylcholine products offered by Avanti is designed to provide compounds having a variety of physical properties. Products available include short chain (C3-C8 are water soluble and hygroscopic), saturated, multi-unsaturated and mixed acid PC′s. All of the products are purified by HPLC, and special precautions are taken to protect the products for oxidization and hydrolysis.

Application

20:1 (Cis) PC (1,2-dieicosenoyl-sn-glycero-3-phosphocholine) may be used:
  • as an internal standard for mass spectrometric analysis
  • to prepare large multilamellar vesicles for proteoliposome generation
  • to study the effects of the lipid chain length on 6-bromoacetyl-2-dimethylaminonaphthalene (BADAN) fluorescence parameters

Biochem/physiol Actions

Phosphatidylcholine (PC) is known to participate in the fusion and transport of membranes.

Packaging

5 mL Clear Glass Sealed Ampule (850396P-25mg)

Storage Class Code

11 - Combustible Solids


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Larisa E Cybulski et al.
Current biology : CB, 20(17), 1539-1544 (2010-08-14)
Thermosensors are ubiquitous integral membrane proteins found in all kinds of life. They are involved in many physiological roles, including membrane remodeling, chemotaxis, touch, and pain [1-3], but, the mechanism by which their transmembrane (TM) domains transmit temperature signals is
Metabolic Heavy Isotope Labeling to Study Glycerophospholipid Homeostasis of Cultured Cells
Hanninen S, et al.
Bio-protocol, 7(9) (2017)
Rob B M Koehorst et al.
Biophysical journal, 94(10), 3945-3955 (2008-02-01)
The work presented here describes a new and simple method based on site-directed fluorescence labeling using the BADAN label that permits the examination of protein-lipid interactions in great detail. We applied this technique to a membrane-embedded, mainly alpha-helical reference protein
Miao-Miao Zhou et al.
Lipids in health and disease, 15(1), 135-135 (2016-08-26)
Phosphatidylcholine (PC), the major source of dietary choline, has been demonstrated to improve the capability of learning and memory in rodent and the amelioration of long-chain n-3 polyunsaturated fatty acids (PUFA) on anti-aging and anti-oxidation is widely known as well.

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