Linear polyethylenimine hydrochloride
Nettet29. nov. 2024 · 线性聚乙烯亚胺盐酸盐(Linear Polyethylenimine Hydrochloride)是线性化聚乙烯亚胺PEI 25,000的升级产品，是一种功能更为强大的高效瞬时转染试剂。PEI MAX 40K比PEI 25K更易于使用，并且更高效。本文主要介绍polysciences 线性PEI MAX(#24765)的产品特性及其溶液的配制过程，以便科研人员参考使用。 NettetThe synthesis of linear polyethyleneimine (LPEI) by acidic hydrolysis of poly(2-ethyl-2-oxazoline) is studied and optimized to reach the highest degree of hydrolysis within the …
Linear polyethylenimine hydrochloride
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NettetPolyethylenimine hydrochloride PEI MAX 40K (also known as PEI 22K in free base) is a powerful, trusted, and cost-effective transient transfection reagent. In HEK293 and … Nettet28. feb. 2024 · Glass slides, 15 mm in diameter, were purchased from Ted Pella (Redding, CA, USA). Glass slides were soaked in HCl and methanol mixture (v/v=1:1) for 30 minutes, ... The synthesized PAAs are linear polymers with various CBA/(CBA + MBA ... Zhong ZY Feijen J Lok MC Low molecular weight linear polyethylenimine-b-poly(ethylene …
NettetShop Now: Polyethylenimine Hydrochloride, Linear (MW 160, 000) . Catalogue Numbre: 25439-2, Supplied by Polysciences & Distributed by Gentaur in UK & Europe. You can order online or request a quotation. NettetPolysciences, Inc. PEI MAX - Transfection Grade Linear Polyethylenimine Hydrochloride (MW 40,000), 1 g. Polyethylenimine “Max” (PEI MAX) is a powerful, trusted, and cost-effective reagent widely considered as a current gold standard for both in vitro and in vivo transfection. PEI MAX has a high density of protonatable amino …
NettetPEI (linear MW 25,000) PEI stock solution (1. mg/mL) can be prepared as follows:. 1. Dissolve the PEI powder in Milli-Q H 2 O. The solubility of PEI in water is low. Adjust … Nettet13. mar. 2024 · For transient expression, cells at 50% confluence were treated with 3 µg of plasmid DNA and 15 µg of 25 kDa linear polyethylenimine (PEI; Polysciences, Warrington, PA, ... (50 mM Tris-HCl pH 7.5, 150 mM NaCl, 1% NP-40, 1 mM EDTA) and mixed with 2× SDS sample buffer. Samples were boiled and analyzed by …
NettetShop Now: Polyethylenimine, Linear, MW 100, 000 (PEI 100000) . Catalogue Numbre: 25414-2, Supplied by Polysciences & Distributed by Gentaur in UK & Europe. You can order online or request a quotation.
NettetPolysciences 24765-1 Transfection Grade Linear Polyethylenimine Hydrochloride 转染级线性聚乙烯亚胺盐酸盐. Transfection Grade Linear Polyethylenimine Hydrochloride. 规格: 24765-1. 数量: 价格: ￥8,000. 注册品牌： Polysciences. 生产厂家： Polysciences. iter btech syllabusNettetProduct Overview. Polyethylenimine “Max” (PEI MAX) is a powerful, trusted, and cost-effective reagent widely considered as a current gold standard for both in vitro and in … iter bourseNettet9. apr. 2024 · Transient transfection was performed using linear 25 kDa PEI (Polyethylenimine, Linear, MW 25000, Polysciences, Warrington, PA, USA, ref. 23966-100), ... Columns were washed twice with buffer A (20 mM Tris-HCl pH 8.0, 500 mM NaCl) before the clarified supernatants were directly loaded into the column. After protein … iter brainNettetPolyethylenimine hydrochloride. CH3(NHC2H4)nOH·xHCl. Synonyms: Linear PEI HCl salt, Poly(ethylene imine hydrochloride), Poly(ethylene imine) HCl salt. CAS null. … iter b tech fee structureNettetPEI-HCL-40K 1 g $510 500 mg $300 Custom Ask for a quote PEI-HCl-40K is a fully-deacetylated form of linear polyethylenimine (HCl salt of a 22kDa free base). For quote and technical information, contact us at [email protected] or [email protected] Storage: PEI-HCl-40K powder: keep at Room temperature out of direct sunlight. iter burocraticoNettetPolyethylenimine hydrochloride Synonym(s) : Linear PEI HCl salt, Poly(ethylene imine hydrochloride), Poly(ethylene imine) HCl salt Linear Formula : CH 3 (NHC 2 H 4 ) n … iter boxNettetPEI MAX® - Transfection Grade Linear Polyethylenimine Hydrochloride (MW 40,000) Polyethylenimine “Max” (PEI MAX) is a powerful, trusted, and cost-effective reagent … iter bouclier thermique