支化PEI25K-腙鍵-PEG2K-半乳糖,西安pg電子官方生物提供定制合成服務(wù)
貨號 | 規(guī)格 | 數(shù)量 | 價格 |
---|---|---|---|
Q-0082763 | 100mg |
1
|
詢價 |
Q-0082763 | 250mg |
1
|
詢價 |
Q-0082763 | 500mg |
1
|
詢價 |
Q-0082763 | 1g |
1
|
詢價 |
Q-0082763 | 5g |
1
|
詢價 |

PEI-腙鍵-PEG-半乳糖
參考文獻;Copolymers of cationic poly(ethylene imine) (PEI) and polyethylene glycol (PEG) are extremely well-studied compounds that markedly improve the in vitro and in vivo delivery of AOs to cells and tissues. By varying the Mw of PEI, as well as the nature of PEG shielding, PEG-PEI-AO nanoparticulates can be prepared with a dynamic range of size, surface charge, and stability. Each of these properties in-turn influences the transfection capacity of the PEG-PEI-AO polyplexes. In addition, PEG-PEI copolymers are readily functionalized for enhanced efficacy and specificity of cellular and tissue targeting. The synthesis and functionalization of PEG-PEI copolymers is remarkably simple and requires very little specialized equipment. Thus, PEG-PEI copolymers represent a tractable and adaptable oligonucleotide delivery system that can be customized and optimized to the investigators' specific application。
廠家:西安pg電子官方生物科技有限公司
貨期:現(xiàn)貨
配送:順豐快遞上門
用途:科研
狀態(tài):固體/粉末
產(chǎn)地:西安
儲存時間:1年
保存:冷藏
儲藏條件:-20℃
僅用于科研
參數(shù)信息 | |
---|---|
外觀狀態(tài): | 固體或粉末 |
質(zhì)量指標: | 95%+ |
溶解條件: | 有機溶劑/水 |
CAS號: | N/A |
分子量: | N/A |
儲存條件: | -20℃避光保存 |
儲存時間: | 1年 |
運輸條件: | 室溫2周 |
生產(chǎn)廠家: | 西安pg電子官方生物科技有限公司 |
-
DSPE-PEG-Pal-GHK 是一種將修復(fù)類信號勝肽 GHK(甘氨酰-組氨酰-賴氨酸)進行棕櫚;幚砗,再連接于 DSPE-PEG 上的功能性脂質(zhì)材料。GHK 是經(jīng)典的組織修復(fù)勝肽,棕櫚酰化后提高了其皮膚滲透性和脂溶性,常用于*老化、膠原刺激、美白*氧等產(chǎn)品中。
-
DSPE-PEG-乙;碾-5(Ac-β-Ala-HSH)是一種以乙;舛说乃碾臑榛钚曰鶊F,通過與 DSPE-PEG 偶聯(lián)形成的脂質(zhì)功能材料。該勝肽常見于皮膚保濕、*水腫、改善眼袋和黑眼圈類產(chǎn)品中,又稱為四肽-5或Acetyl Tetrapeptide-5。
-
發(fā)布時間:2022-03-30 DSPE-PEG-二型膠原肽,DSPE-PEG-WYRGRL,MW:5000
-
發(fā)布時間:2022-03-30 DSPE-PEG5000-RGD,磷脂聚乙二醇多肽,DSPE-PEG-RGD,MW:5000