瑞禧提供DSPE-PEG2k-MAL可加SS鍵
產(chǎn)品基本信息:
結(jié)構(gòu)式:
結(jié)構(gòu)式
基本信息產(chǎn)品描述參考文獻(xiàn)相關(guān)文檔評(píng)論
外觀 |
白色粉末 |
分子量 |
2900 |
溶解度 |
***,*** |
CAS號(hào) |
N/A |
質(zhì)量控制 |
95% |
儲(chǔ)存條件 |
-20℃ |
保存時(shí)間 |
1年 |
其他信息 |
N/A |
產(chǎn)品描述:
Saturated diacyl (disaturated) phosphatidylcholine (PC) mixed with the lipopolymer distearoylphosphatidylethanolamine (DSPE)-polyethyleneglycol molecular weight 2000 (PEG2000) self-assemble as a monolayer at the air-water interface of air-in-water micrometer-scale bubbles (microbubbles), similar to coatings (shells) on leading medical ultrasound contrast agents (UCAs). This system is characterized here to study the impact of the DSPE-PEG2000 species and PC chain-length on the monolayer coating phase beh***ior, collapse, shedding, and air transport resistance and microbubble dissolution rate and surface contour. Using fluorescence microscopy of dissolving microbubbles, we found that film microstructure and collapse beh***ior for all chain lengths (n = 14-20) was indicative of primarily condensed phase monolayers, unlike similar coatings containing polyethyleneglycol 40 stearate (PEG40S) that are either expanded phase or coexisting expanded-condensed phase monolayers. Additionally, we observed a new surface ***ling type of beh***ior with all chain lengths,
瑞禧生物常用磷脂的種類:
1:Egg PC EPC 蛋黃卵磷脂
2:E***(鞘磷脂)
3:Soy PC 大豆卵磷脂
4:HSPC 氫化大豆卵磷脂
5:DSPC(二硬脂?;字?**)CAS號(hào):816-94-4
6:DOPC(二油?;字?**)CAS號(hào):4235-95-4
7:DMPC(二***酰磷脂酰***) CAS號(hào):18194-24-6
8:POPC(棕櫚酰油基磷脂酰***)CAS號(hào):26853-31-6
9:EPG(蛋***脂酰甘油)
10:DSPG(二硬脂酰磷脂酰甘油) CAS號(hào):124011-52-5
11:DPPG (二棕櫚酰磷脂酰甘油) CAS號(hào):200880-41-7
12:DMPG (二***酰磷脂酰甘油)CAS號(hào):200880-40-6
13:mPEG-DSPE(培化磷脂酰***) 二硬脂?;字?**-聚乙二醇
溫馨提示:西安瑞禧生物科技有限公司供應(yīng)的產(chǎn)品僅用于科研,不能用于******、***開(kāi)發(fā)、和其他商業(yè)用途,如有購(gòu)買方或第三方采購(gòu)我公司的產(chǎn)品用于***、***開(kāi)發(fā)或商業(yè)用途,購(gòu)買方或第三方將承擔(dān)所有***責(zé)任,我公司也將追究其***責(zé)任以上產(chǎn)品均可定制(2019.7.9AXC)