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製品番号: HY-W250110

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Polyethylenimine (branched)

(別名: 、ポリエチレンイミン (branched))

9 Cited Publications

カスタマーレビュー

Based on 9 publication(s) in Google Scholar

Polyethylenimine (branched) (30% in water) is a organic macromolecule with high cationic-charge-density potential. Polyethylenimine (branched) (30% in water) can ensnare DNA as well as attach to cell membrane. Polyethylenimine (branched) (30% in water) also retains a substantial buffering capacity at virtually any pH. Polyethylenimine (branched) (30% in water) is widely used as transfection reagent.

商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。

CAS 番号: 9002-98-6
分子式: (C₂H₅N)x

保管条件:

Solution, -20°C, protect from light, 2 years

Polyethylenimine (branched) (30% in water) 構造式

CAS 番号: 9002-98-6

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Amount: USD 0.00

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

生物活性

製品説明

体外実験

Polyethylenimine branched (ranged PEI/DNA ratio, 24 h) reaches maximal transfection efficiency at 9-13.5 equivalents of PEI nitrogen per DNA phosphate and does not affect cell metabolism in 3T3 cells. ^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

体内実験

Polyethylenimine branched (9 eq. PEI/DNA, ICV, 24 h) exerts high luciferase activity in the brain extracts of new born mice^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

臨床実験

NCT Number	Sponsor	Condition	Start Date	Phase A549
NCT01329991	Plexxikon\|		2011-05	PHASE1

化学情報

CAS 番号 9002-98-6
性状 Liquid
分子式 (C₂H₅N)x
Color Colorless to light yellow
SMILES

NCCN(CCN)CCN(CCCNCN)CCN(CCNCCN)CCNCCN(CCN)CCN.[n]
別名

、ポリエチレンイミン (branched)
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件

Solution, -20°C, protect from light, 2 years

Publications (9)

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Journal Impact Factor

Nat Commun

Engineering of a mammalian VMAT2 for cryo-EM analysis results in non-canonical protein folding. [Abstract]

2024 Aug 2;15(1):6511. PMID: 39095428
J Extracell Vesicles

Efficient Scaling up EV-AAVs Production via Cellular Nanoporation for Familial Hypercholesterolaemia Therapy. [Abstract]

2025 Nov;14(11):e70186. PMID: 41216903
J Immunother Cancer

Preclinical and clinical evaluation of intratumoral injection of an IL-12 expressing SKV-012 oncolytic virus for advanced solid tumors. [Abstract]

2025 Jun 8;13(6):e011642. PMID: 40484644
Cell Death Dis

Histidine re-sensitizes pediatric acute lymphoblastic leukemia to 6-mercaptopurine through tetrahydrofolate consumption and SIRT5-mediated desuccinylation. [Abstract]

2024 Mar 14;15(3):216. PMID: 38485947
Cell Rep

Astrocytic AEBP1-NPAS3-LIPA pathway coordinates cholesterol homeostasis to regulate Alzheimer's pathology. [Abstract]

2026 Mar 24;45(4):117193. PMID: 41880326
Clin Transl Med

SHP2 inhibition and adjuvant therapy synergistically target KIT-mutant GISTs via ERK1/2-regulated GSK3β/cyclin D1 pathway. [Abstract]

2025 Feb;15(2):e70231. PMID: 39981588
Noncoding RNA Res

LncRNA APTR amplification serves as a potential glioma biomarker and promotes glioma progression via miR-6734-5p/ TCF7/LEF1 axis. [Abstract]

2025 Feb 22:12:42-55. PMID: 40103614
Endocrine

Single-nucleus RNA sequencing reveals the cellular composition and the mechanism underlying adrenal myelolipoma. [Abstract]

2026 May 2;91(1):151. PMID: 42067723
Prostate

PrLZ regulates EMT and invasion in prostate cancer via the TGF-β1/p-smad2/miR-200 family/ZEB1 axis. [Abstract]

2024 Mar;84(4):317-328. PMID: 38145367

純度とドキュメンテーション

バッチを選択:

純度: 99.98%

Assay: 99.98%

ee.: 99.98%

データシート (269 KB)
SDS (537 KB)
- English - EN (537 KB)
- Français - FR (537 KB)
- Deutsch - DE (537 KB)
- Norwegian - NO (537 KB)
- Español - ES (537 KB)
- Swedish - SV (537 KB)
- Italian - IT (537 KB)
- Korean - KR (537 KB)
- Portuguese - PT (537 KB)
COA (2659 KB)
元素分析報告書 (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
取扱説明書 (2659 KB)

参考文献

[1]. Boussif O, et al. A versatile vector for gene and oligonucleotide transfer into cells in culture and in vivo: polyethylenimine. Proc Natl Acad Sci U S A. 1995;92(16):7297-301. [Content Brief]

Calculators

モル濃度計算機

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

Polyethylenimine (branched) (30% in water)

9 Cited Publications

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生物活性
- 製品説明
- 体外実験
- 体内実験
- 臨床実験
化学情報
Publications (9)
純度とドキュメンテーション
参考文献

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Polyethylenimine (branched)

MedChemExpress（MCE）の使用を引用している文献 Polyethylenimine (branched) (30% in water)