Skip to Content
MilliporeSigma
All Photos(1)

Documents

890890P

Avanti

18:1 TAP (DOTAP)

Avanti Polar Lipids

Sign Into View Organizational & Contract Pricing

Synonym(s):
1,2-dioleoyl-3-trimethylammonium-propane (chloride salt), DOTAP
Empirical Formula (Hill Notation):
C42H80NO4Cl
CAS Number:
Molecular Weight:
698.54
UNSPSC Code:
12352211
NACRES:
NA.25

form

powder

packaging

pkg of 1 × 1 g ((890890P-1G))
pkg of 2 × 100 mg ((890890P-200MG))
pkg of 5 × 100 mg ((890890P-100MG))
pkg of 1 × 25 mg ((890890P-25MG))

manufacturer/tradename

Avanti Polar Lipids

application(s)

advanced drug delivery

lipid type

transfection
cationic lipids

shipped in

dry ice

storage temp.

−20°C

SMILES string

[H]C(C[N+](C)(C)C)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O.[Cl-]

InChI

1S/C42H80NO4.ClH/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-41(44)46-39-40(38-43(3,4)5)47-42(45)37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2;/h20-23,40H,6-19,24-39H2,1-5H3;1H/q+1;/p-1/b22-20-,23-21-;

InChI key

KSXTUUUQYQYKCR-LQDDAWAPSA-M

Application

18:1 TAP (DOTAP) has been used in chloroform solutions to form dry film in the preparation of cationic liposomes. It has also been used in standard stock solution used for the preparation of cationic liposomes.

Biochem/physiol Actions

DOTAP (1,2-dioleoyl-3-trimethylammonium-propane) is a cationic lipid structure, used for in vitro and in vivo nucleic acid and protein delivery. The lipid composition and cell type affects the transfection potential of DOTAP. DOTAP mediates gene knockdown technique in hematopoietic stem cells (HSCs).

Packaging

5 mL Clear Glass Sealed Ampule (890890P-200mg)
5 mL Clear Glass Sealed Ampule (890890P-25mg)
5 mL Clear Glass Sealed Ampule (890890P-500mg)
60 mL Amber Wide Mouth Screw Cap Glass Bottle (890890P-1g)

also commonly purchased with this product

Product No.
Description
Pricing

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Cationic liposomes induce cytotoxicity in HepG2 via regulation of lipid metabolism based on whole-transcriptome sequencing analysis
Li Y, et al.
BMC Pharmacology & Toxicology, 19(1), 43-43 (2018)
Analysis of cationic liposomes by reversed-phase HPLC with evaporative light-scattering detection
Zhong Z, et al.
Journal of Pharmaceutical and Biomedical Analysis, 51(4), 947-951 (2010)
Elias J Sayour et al.
Nano letters, 18(10), 6195-6206 (2018-09-28)
Translation of nanoparticles (NPs) into human clinical trials for patients with refractory cancers has lagged due to unknown biologic reactivities of novel NP designs. To overcome these limitations, simple well-characterized mRNA lipid-NPs have been developed as cancer immunotherapeutic vaccines. While
Hojun Kim et al.
ACS nano, 12(9), 9196-9205 (2018-08-08)
The success of gene technologies hinges on our ability to engineer superior encapsulation and delivery vectors. Cubosomes are lipid-based nanoparticles where membranes, instead of enveloping into classic liposomes, intertwine into complex arrays of pores well-ordered in a cubic lattice. These
DOTAP (and other cationic lipids): chemistry, biophysics, and transfection
Simberg D, et al.
Critical Reviews in Therapeutic Drug Carrier Systems, 21(4) (2004)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service