Hello, welcome to visit Chongqing Yusi Pharmaceutical Technology Co., Ltd!

  1. Position:Home
  2. Products
  3. CLS-PEG
  4. CLS-PEG
  5. CLS-PEG-MAL
CLS-PEG
Brand YUSI
English name Cholesterol-PEG-MAL
Chinese alias CLS-PEG-MAL
Technical index 95%
CAS NA Product number YS-C220
Molecular formula NA Molecular weight 2000、3400、5000,Customizable
Product number Specifications Price Stock
YS-C2201 1g ¥1280 500
YS-C22005 500mg ¥880 500
  • Product number:
    • YS-C2201
    • YS-C22005
  • Quantity:
  • Unit Price:
    0.00RMB

Note: for dangerous goods, low-temperature transportation products, IATA products and other products requiring special transportation, transportation fees and other related expenses may be charged according to the actual situation.

  • Product information


Product name

Cholesterol-PEG-Maleimide,Cholesterol (polyethylene glycol) Maleimide

CLS-PEG-MAL、 MAL-PEG-Cholesterol


Saze :

1g(Specifications can be customized)


Product details:

Use:for research use only.

Appearance:White / off white or yellowish solid, semisolid.

Solubility:Soluble in 5mg/mL water,chloroform, DSMO

Molecular Weight(PEG):2000、3400、5000,customizable

Active group:MAL

Stability: dry at - 20 ° C for 12 months.


Description:

CLS-PEG-MAL Cholesterol is a kind of PEG derivative with heterobifunctional group. Cholesterol is the basic material of cell membrane and liposome, and also an indispensable important material of animal tissue and cell. It not only participates in the formation of cell membrane, but also is the raw material for synthesis of bile acid, vitamin D and steroid hormone. Cholesterol can regulate the fluidity of phospholipid bilayer membrane, reduce membrane permeability and drug leakage. At the same time, it can maintain the flexibility of lipid membrane and enhance the ability of liposome vesicles to resist the changes of external conditions. It also has a protective effect on the oxidation of phospholipids. Maleimide can form stable thioether bond with sulfhydryl in ph6.5-7.5. Peg conjugated cholesterol has better water solubility. Peg conjugated cholesterol derivatives can be used for cell membrane imaging, liposomes and drug delivery.


Handling and use:

CLS-PEG-MAL Attention should be paid to temperature difference and air humidity to prevent moisture absorption. In the reaction as far as possible in the inert gas protection.


Storage conditions:

CLS-PEG-MAL It needs to be stored at - 20 ℃ in dry condition under inert gas protection. One year later, it was retested.


Note: The products sold by our company are only used for scientific research, not for human experiments or human treatment.


Based on the business model of independent research and development, production and sales integration, the company's products have obvious price advantages compared with similar products on the market. In addition, we also provide professional product customization services.


For other products, please contact us:

Telephone: 023-62795528

Customer service hotline: 

18896157519,QQ: 3354316092

19923757617,QQ:3279537175

17725012670,QQ:3492925539


Similar products:

Cholesterol-PEG-FA

Cholesterol-PEG-Rhodamine

Cholesterol-NH2

Cholesterol-COOH

Cholesterol-PEG-OH

Cholesterol-PEG-COOH

Cholesterol-PEG-Biotin

Cholesterol-PEG-SH


Cholesterol-PEG-MAL

Cholesterol-PEG-NHS

Cholesterol-PEG-NH2

Cholesterol-MPEG

Cholesterol-PEG-FITC

扫一扫
关注公众号

扫一扫关注公众号