PEIprov® ist ein gebrauchsfertiges, optimiertes lineares Polyethylenimin (PEI)-Reagenz (1 mg/ml) zur Produktion rekombinanter Proteine mittels transienter Genexpression (TGE) in Suspensions-adaptierten Säugetierzelllinien, die in Schüttelkolben, Plattformschüttlern oder Bioreaktoren mit Rührbewegungen im Tank kultiviert werden.
- Optimised PEI-based transfection reagent for scalable virus production
- Superior viral titres compared to other commercial PEIs and calcium phosphate
- Suitable for process development of large-scale virus production
- Free of animal-origin components
- Well characterised and lot release tested linear PEI
- Reliable and secure supply
PEIpro® undergoes full chemical testing and is compliant with the regulatory guidelines for raw materials used in bioproduction. The reagent is supplied with advanced quality controls including a specific transfection efficiency test that ensures excellent lot-to-lot consistency, and an implied license statement.
Since 1st of September 2021 Polyplus-Tranfection changed product part numbers. Products are remaining the same and the change is only related to the product part number. New product part numbers have symbol 'New'. For duplicated products with symbol 'telephone' please be informed that it’s the same product but with previous part number which we will only offer till the end of stock.
Standards: Polyplus-transfection® has been an ISO 9001 accredited company since 2002. Since then this certification has been successfully renewed every three years.
PEIpro® is fully synthetic and free of any component of animal-origin. The quality of PEIpro® is continuously assessed and documented during manufacturing with the appropriate control testings. Further systematic lot management and release testing is performed for each lot produced. A qualified transfection assay ensures reliability and reproducibility of the transfection efficiency under conditions suitable for biomanufacturing. PEIpro® undergoes sterility, mycoplasma and bacterial endotoxin testing according to pharmacopoeia standards.
Bestellinformation: Larger volumes are available upon request. Please contact your local Avantor sales office for further information.
Bitte beachten Nur für Bioproduktion und Forschungszwecke. Nicht vorgesehen für Diagnose- oder Therapiezwecke bei Tieren und Menschen.
