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Hexadimethrine bromide

Cat. No. M9703
Hexadimethrine bromide Structure
Synonym:

Polybrene; 1,5-Dimethyl-1,5-diazaundecamethylene polymethobromide

Size Price Availability Quantity
10mg USD 25  USD25 In stock
50mg USD 50  USD50 In stock
100mg USD 80  USD80 In stock
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Quality Control & Documentation
Biological Activity

Hexadimethrine bromide can be used to transfect mammalian cells with DNA. It can be used to increase the efficiency of lipofection transfections. Hexadimethrine bromide has been used for lentivirus infection in cells. It has been used for infection of cells with retroviral supernatant.

Product Citations
Chemical Information
Molecular Weight 1122.6
Formula C39H90Br6N6X2
CAS Number 28728-55-4
Solubility (25°C) Water 100 mg/mL
Storage 2-8°C, dry, protect from light, sealed
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Paul Lin, et al. PLoS One. Polybrene inhibits human mesenchymal stem cell proliferation during lentiviral transduction

[2] F Jacobsen, et al. J Gene Med . Polybrene improves transfection efficacy of recombinant replication-deficient adenovirus in cutaneous cells and burned skin

[3] Howard E Davis, et al. Biophys Chem . Polybrene increases retrovirus gene transfer efficiency by enhancing receptor-independent virus adsorption on target cell membranes

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Keywords: Hexadimethrine bromide, Polybrene; 1,5-Dimethyl-1,5-diazaundecamethylene polymethobromide supplier, Cell Transfection, inhibitors, activators


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