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  5. CLS-PEG-NHS
CLS-PEG
Brand YUSI
English name Cholesterol-PEG-NHS
Chinese alias CLS-PEG-NHS
Technical index 95%
CAS NA Product number YS-C120
Molecular formula NA Molecular weight 2000、3400、5000,Customizable
Product number Specifications Price Stock
YS-C1201 1g ¥1160 500
YS-C12005 500mg ¥880 500
  • Product number:
    • YS-C1201
    • YS-C12005
  • 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-NHS,CLS-PEG-NHS、 Cholesterol (polyethylene glycol) Succinimidyl Carboxyl Methyl ester

NHS-PEG-CLS


Saze :

1g(Specifications can be customized)


Product details:

Use:for research use only.

Appearance:White / off white or yellowish solid, semisolid

Solubility:Soluble in 10mg/mL water,chloroform, DSMO

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

Active group:NHS

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


Description:

CLS-PEG-NHS is a kind of PEG derivative with different bifunctional groups. Cholesterol is the basic material of cell membrane and liposome. It is also an indispensable material for animal tissues and cells. It not only participates in the formation of cell membrane, but also is the raw material for the synthesis of bile acid, vitamin D and steroids. 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. Active ester (NHS) ph7-8.5 reacts with primary amine group to form stable amide bond. 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-NHS 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-NHS It needs to be stored at - 20 ℃ in dry condition under inert gas protection.


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


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