ポリエチレンイミン
- ¥6300 - ¥59000
- 化學(xué)名: ポリエチレンイミン
- 英語(yǔ)名: polyethyleneimine
- 別名:ポリエチレンイミン, ETHYLENEDIAMINE BRANCHED MW 600;ポリ(エチレンイミン) 溶液;ポリエチレンイミン, エチレンジアミン 枝狀
- CAS番號(hào): 25987-06-8
- 分子式: C4H13N3
- 分子量: 103.17
- EINECS:247-038-6
- MDL Number:MFCD00084427
10物価
選択條件:
ブランド
- 富士フイルム和光純薬株式會(huì)社(wako)
- Sigma-Aldrich Japan
パッケージ
- 1g
- 5ml
- 5g
- 25g
- 100ml
- 100g
- 250ml
- 1l
- 生産者富士フイルム和光純薬株式會(huì)社(wako)
- 製品番號(hào)W01FLC094739
- 製品説明ポリエチレンイミン, ethylenediamine branched MW 600
- 英語(yǔ)製品説明Polyethylenimine, ethylenediamine branched MW 600
- 包裝単位100g
- 価格¥39400
- 更新しました2021-03-23
- 購(gòu)入
- 生産者富士フイルム和光純薬株式會(huì)社(wako)
- 製品番號(hào)W01FLC094739
- 製品説明ポリエチレンイミン, ethylenediamine branched MW 600
- 英語(yǔ)製品説明Polyethylenimine, ethylenediamine branched MW 600
- 包裝単位25g
- 価格¥13800
- 更新しました2021-03-23
- 購(gòu)入
- 生産者富士フイルム和光純薬株式會(huì)社(wako)
- 製品番號(hào)W01FLC094739
- 製品説明ポリエチレンイミン, ethylenediamine branched MW 600
- 英語(yǔ)製品説明Polyethylenimine, ethylenediamine branched MW 600
- 包裝単位5g
- 価格¥6900
- 更新しました2021-03-23
- 購(gòu)入
- 生産者富士フイルム和光純薬株式會(huì)社(wako)
- 製品番號(hào)W01FLC094739
- 製品説明ポリエチレンイミン, ethylenediamine branched MW 600
- 英語(yǔ)製品説明Polyethylenimine, ethylenediamine branched MW 600
- 包裝単位1g
- 価格¥6300
- 更新しました2021-03-23
- 購(gòu)入
- 生産者Sigma-Aldrich Japan
- 製品番號(hào)408719
- 製品説明ポリエチレンイミン, エチレンジアミン 枝狀 average Mw ~800 by LS, average Mn ~600 by GPC
- 英語(yǔ)製品説明Polyethylenimine, branched average Mw ~800 by LS, average Mn ~600 by GPC
- 包裝単位1l
- 価格¥59000
- 更新しました2024-03-01
- 購(gòu)入
- 生産者Sigma-Aldrich Japan
- 製品番號(hào)408700
- 製品説明ポリ(エチレンイミン) 溶液 average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O
- 英語(yǔ)製品説明Poly(ethyleneimine) solution average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O
- 包裝単位1l
- 価格¥50400
- 更新しました2024-03-01
- 購(gòu)入
- 生産者Sigma-Aldrich Japan
- 製品番號(hào)408719
- 製品説明ポリエチレンイミン, エチレンジアミン 枝狀 average Mw ~800 by LS, average Mn ~600 by GPC
- 英語(yǔ)製品説明Polyethylenimine, branched average Mw ~800 by LS, average Mn ~600 by GPC
- 包裝単位250ml
- 価格¥23700
- 更新しました2024-03-01
- 購(gòu)入
- 生産者Sigma-Aldrich Japan
- 製品番號(hào)408700
- 製品説明ポリ(エチレンイミン) 溶液 average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O
- 英語(yǔ)製品説明Poly(ethyleneimine) solution average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O
- 包裝単位250ml
- 価格¥16800
- 更新しました2024-03-01
- 購(gòu)入
- 生産者Sigma-Aldrich Japan
- 製品番號(hào)408719
- 製品説明ポリエチレンイミン, エチレンジアミン 枝狀 average Mw ~800 by LS, average Mn ~600 by GPC
- 英語(yǔ)製品説明Polyethylenimine, branched average Mw ~800 by LS, average Mn ~600 by GPC
- 包裝単位100ml
- 価格¥12400
- 更新しました2024-03-01
- 購(gòu)入
- 生産者Sigma-Aldrich Japan
- 製品番號(hào)408700
- 製品説明ポリ(エチレンイミン) 溶液 average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O
- 英語(yǔ)製品説明Poly(ethyleneimine) solution average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O
- 包裝単位5ml
- 価格¥8120
- 更新しました2024-03-01
- 購(gòu)入
生産者 | 製品番號(hào) | 製品説明 | 包裝単位 | 価格 | 更新時(shí)間 | 購(gòu)入 |
---|---|---|---|---|---|---|
富士フイルム和光純薬株式會(huì)社(wako) | W01FLC094739 | ポリエチレンイミン, ethylenediamine branched MW 600 Polyethylenimine, ethylenediamine branched MW 600 |
100g | ¥39400 | 2021-03-23 | 購(gòu)入 |
富士フイルム和光純薬株式會(huì)社(wako) | W01FLC094739 | ポリエチレンイミン, ethylenediamine branched MW 600 Polyethylenimine, ethylenediamine branched MW 600 |
25g | ¥13800 | 2021-03-23 | 購(gòu)入 |
富士フイルム和光純薬株式會(huì)社(wako) | W01FLC094739 | ポリエチレンイミン, ethylenediamine branched MW 600 Polyethylenimine, ethylenediamine branched MW 600 |
5g | ¥6900 | 2021-03-23 | 購(gòu)入 |
富士フイルム和光純薬株式會(huì)社(wako) | W01FLC094739 | ポリエチレンイミン, ethylenediamine branched MW 600 Polyethylenimine, ethylenediamine branched MW 600 |
1g | ¥6300 | 2021-03-23 | 購(gòu)入 |
Sigma-Aldrich Japan | 408719 | ポリエチレンイミン, エチレンジアミン 枝狀 average Mw ~800 by LS, average Mn ~600 by GPC Polyethylenimine, branched average Mw ~800 by LS, average Mn ~600 by GPC |
1l | ¥59000 | 2024-03-01 | 購(gòu)入 |
Sigma-Aldrich Japan | 408700 | ポリ(エチレンイミン) 溶液 average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O Poly(ethyleneimine) solution average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O |
1l | ¥50400 | 2024-03-01 | 購(gòu)入 |
Sigma-Aldrich Japan | 408719 | ポリエチレンイミン, エチレンジアミン 枝狀 average Mw ~800 by LS, average Mn ~600 by GPC Polyethylenimine, branched average Mw ~800 by LS, average Mn ~600 by GPC |
250ml | ¥23700 | 2024-03-01 | 購(gòu)入 |
Sigma-Aldrich Japan | 408700 | ポリ(エチレンイミン) 溶液 average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O Poly(ethyleneimine) solution average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O |
250ml | ¥16800 | 2024-03-01 | 購(gòu)入 |
Sigma-Aldrich Japan | 408719 | ポリエチレンイミン, エチレンジアミン 枝狀 average Mw ~800 by LS, average Mn ~600 by GPC Polyethylenimine, branched average Mw ~800 by LS, average Mn ~600 by GPC |
100ml | ¥12400 | 2024-03-01 | 購(gòu)入 |
Sigma-Aldrich Japan | 408700 | ポリ(エチレンイミン) 溶液 average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O Poly(ethyleneimine) solution average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50?wt. % in H2O |
5ml | ¥8120 | 2024-03-01 | 購(gòu)入 |
プロパティ
比重(密度) :1.08 g/mL at 25 °C
蒸気圧 :9 mm Hg ( 20 °C)
屈折率 :n20/D 1.5240
閃點(diǎn) :>230 °F
溶解性 :Chloroform (Sparingly), DMSO (Sparingly), Methanol (Slightly)
外見(jiàn) :Oil
色 :Colourless
InChI :InChI=1S/C2H8N2.C2H5N/c3-1-2-4;1-2-3-1/h1-4H2;3H,1-2H2
InChIKey :SFLOAOINZSFFAE-UHFFFAOYSA-N
SMILES :C(N)CN.C1NC1
EPAの化學(xué)物質(zhì)情報(bào) :1,2-Ethanediamine, polymer with aziridine (25987-06-8)
蒸気圧 :9 mm Hg ( 20 °C)
屈折率 :n
閃點(diǎn) :>230 °F
溶解性 :Chloroform (Sparingly), DMSO (Sparingly), Methanol (Slightly)
外見(jiàn) :Oil
色 :Colourless
InChI :InChI=1S/C2H8N2.C2H5N/c3-1-2-4;1-2-3-1/h1-4H2;3H,1-2H2
InChIKey :SFLOAOINZSFFAE-UHFFFAOYSA-N
SMILES :C(N)CN.C1NC1
EPAの化學(xué)物質(zhì)情報(bào) :1,2-Ethanediamine, polymer with aziridine (25987-06-8)
安全情報(bào)
絵表示(GHS): | |||||||||||||||||||||||||||||
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注意喚起語(yǔ): | Danger | ||||||||||||||||||||||||||||
危険有害性情報(bào): |
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注意書(shū)き: |
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説明
Polyethylenimine (PEI) is a polycationic molecule that has been shown to produce efficient gene transfection in numerous cell lines in vitro without the need for an endo- somolytic agent (Fig. 1). Every third atom of PEI is a nitrogen atom, leading to a densely positively charged backbone necessary for an efficacious DNA binding. PEI enhances the cellular endocytosis of plasmids but also facil-itates their endosomal escape by buffering the endosomal compartments, leading to lysosomal osmotic swelling and disruption. Although PEI is an efficient gene transfer polymer in vitro, its cytotoxicity needs to be improved for widening its use in vivo. Used as a polyelectrolyte multilayer on charged surfaces to provide a biocompatible coating on surfaces.Fig. 1 Chemical structure of polymers used for gene delivery.
供給者とメーカー
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