瑞禧提供DSPE-PEG2k-MAL可加SS键
产品基本信息:
结构式:
结构式
基本信息产品描述参考文献相关文档评论
外观 |
白色粉末 |
分子量 |
2900 |
溶解度 |
***,*** |
CAS号 |
N/A |
质量控制 |
95% |
储存条件 |
-20℃ |
保存时间 |
1年 |
其他信息 |
N/A |
产品描述:
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种类:
1:Egg PC EPC 蛋黄卵磷脂
2:E***(鞘磷脂)
3:Soy PC 大豆卵磷脂
4:HSPC 氢化大豆卵磷脂
5:DSPC(二硬脂酰基磷脂酰***)CAS号:816-94-4
6:DOPC(二油酰基磷脂酰***)CAS号:4235-95-4
7:DMPC(二***酰磷脂酰***) CAS号:18194-24-6
8:POPC(棕榈酰油基磷脂酰***)CAS号:26853-31-6
9:EPG(蛋***脂酰甘油)
10:DSPG(二硬脂酰磷脂酰甘油) CAS号:124011-52-5
11:DPPG (二棕榈酰磷脂酰甘油) CAS号:200880-41-7
12:DMPG (二***酰磷脂酰甘油)CAS号:200880-40-6
13:mPEG-DSPE(培化磷脂酰***) 二硬脂酰基磷脂酰***-聚乙二醇
西安瑞禧生物科技有限公司是一家***的化学、生物和材料科学等领域的科研用研发产品的制造贸易商,我们的产品在基础科学领域得到广泛的应用,目前我们能提供超过几千种产品的库存,包装大小从克级到公斤级大包装规格,也包括部分半散装和散装产品,我们的库存品种每天都在增加。
温馨提示:西安瑞禧生物科技有限公司供应的产品仅用于科研,不能用于******、***开发、和其他商业用途,如有购买方或第三方采购我公司的产品用于***、***开发或商业用途,购买方或第三方将承担所有***责任,我公司也将追究其***责任以上产品均可定制(2019.7.9AXC)