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890898C

Avanti

DOTMA

Avanti Research™ - A Croda Brand

Synonym(s):

1,2-di-O-octadecenyl-3-trimethylammonium propane (chloride salt)

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About This Item

Empirical Formula (Hill Notation):
C42H84ClNO2
CAS Number:
104872-42-6
Molecular Weight:
670.57
UNSPSC Code:
12352211
NACRES:
NA.25

form

liquid

packaging

pkg of 1 × 2.5 mL (890898C-25mg)
pkg of 2 × 4 mL (890898C-200mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand

concentration

10 mg/mL (890898C-25mg)
25 mg/mL (890898C-200mg)

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)(OCCCCCCCC/C=C\CCCCCCCC)COCCCCCCCC/C=C\CCCCCCCC.[Cl-]

Application

DOTMA is suitable for use in the synthesis of cationic microbubble.

Biochem/physiol Actions

DOTMA is a cationic lipid used as a non-viral vector for gene therapy. It exhibits effective in vitro and in vivo gene transfection. DOTMA induces a positive charge on the liposomes and thus promotes efficient liposome - cell membrane interaction.

Packaging

5 mL Clear Glass Sealed Ampule (890898C-200mg)
5 mL Clear Glass Sealed Ampule (890898C-25mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

also commonly purchased with this product

Product No.
Description
Pricing

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3

target_organs

Liver,Kidney, Respiratory system

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk_germany

WGK 3

flash_point_f

does not flash

flash_point_c

does not flash

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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Yun Wu et al.
Molecular therapy. Nucleic acids, 2, e84-e84 (2013-04-18)
MicroRNA-29b (miR-29b) expression has been shown to be reduced in non-small-cell lung cancer (NSCLC) tissues. Here, we have identified the oncogene cyclin-dependent protein kinase 6 (CDK6) as a direct target of miR-29b in lung cancer. We hypothesized that in vivo
The use of cationic microbubbles to improve ultrasound-targeted gene delivery to the ischemic myocardium
Sun L, et al.
Biomaterials, 34(8), 2107-2116 (2013)
Jinhong Meng et al.
Scientific reports, 10(1), 1046-1046 (2020-01-25)
P53 mutations are responsible for drug-resistance of tumour cells which impacts on the efficacy of treatment. Alternative tumour suppressor pathways need to be explored to treat p53- deficient tumours. The E3 ubiquitin ligase, ITCH, negatively regulates the tumour suppressor protein
Jayesh A Kulkarni et al.
ACS nano, 12(5), 4787-4795 (2018-04-04)
Lipid nanoparticles (LNPs) containing short interfering RNA (LNP-siRNA) and optimized ionizable cationic lipids are now clinically validated systems for silencing disease-causing genes in hepatocytes following intravenous administration. However, the mechanism of formation and certain structural features of LNP-siRNA remain obscure.

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