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磷脂-聚乙二醇-酰肼DSPE-PEG-HZ分子量
閱讀：104 發(fā)布時(shí)間：2022-12-19| 提 供 商 | 陜西新研博美生物科技有限公司 | 資料大小 | 48.9KB |
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一、產(chǎn)品描述
1、名稱
中文：磷脂-聚乙二醇-酰肼
英文：DSPE-PEG-Hydrazide，DSPE-PEG-HZ
2、分子量：20k，10K，3.4K，2K，1K。PEG分子量可選可定制
3、用 途：Use only for scientific research experiments
4、溶解性：Soluble in most organic solvents, such as: DCM, DMF, DMSO, THF, and so on. Has a good solubility in water.
5、外觀：Solid or liquid (depending on the molecular weight)
6、儲(chǔ)藏條件："- 20 ℃ save for a long time, feeling light, dry gas protection
7、質(zhì)量控制：95%+
8、取用：Access must be dry, avoid frequent dissolved and lyophilization. Now with active, remove packaging from the refrigerator, put in dryer slowly to room temperature, open the cap and access. Use after filling the gas, the sealing membrane sealing, twist tight cap into the valve bag, in a timely manner in the fridge.
二、產(chǎn)品結(jié)構(gòu)式
磷脂-聚乙二醇-酰肼
三、產(chǎn)品簡(jiǎn)介
磷脂-聚乙二醇-酰肼，DSPE-PEG-Hydrazide是一種能與多糖或糖蛋白衍生的醛基或酮基反應(yīng)的羰基反應(yīng)性磷脂PEG衍生物。DSPE（1,2-二硬脂酰-sn-甘油-3-磷酸乙醇胺）是一種高度疏水的18碳磷脂。
On the other hand, the main chain of the PEG has good hydrophilicity and solubility in water. Easy to reaction with the aldehyde, acyl well form stable hydrogen bonds, than formed between the aldehyde group and amino schiff&＃39;s base more stable. Hydrazide and formaldehyde reaction between allows phospholipids quickly and efficiently to carbohydrates, glycoproteins, antibody and enzyme. PEG DSPE and acyl well connectivity agent has better solubility in water, flexible connection and enhance the stability of the structure.
功能化的聚乙二醇可以用來修飾蛋白質(zhì)肽和材料。功能化的聚乙1醇也可以增加溶解度和穩(wěn)定性降低多肽和蛋白質(zhì)***原性。它還可以抑制帶電分子非特異性結(jié)合體去修飾表面。
四、相關(guān)產(chǎn)品
Biotin-PEG3-hydrazide
Biotin-PEG6-hydrazide
8 Arm PEG Hydrazide MW:10000
8 Arm PEG Hydrazide MW:20000
8 Arm PEG Hydrazide MW:40000
mPEG-Hydrazide MW:2000
mPEG-Hydrazide MW:3400
mPEG-Hydrazide MW:5000
Hydrazide-PEG-Hydrazide MW:2000
Hydrazide-PEG-Hydrazide MW:3400
Hydrazide-PEG-Hydrazide MW:500
供應(yīng)商：陜西新研博美生物科技有限公司
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