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Protein Pegylation Protocol Amino PEG Lipid Amino-PEG3-CH2COOH CAS 134978-99-7

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Good quality Amino PEG for sales
Good quality Amino PEG for sales
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Protein Pegylation Protocol Amino PEG Lipid Amino-PEG3-CH2COOH CAS 134978-99-7

China Protein Pegylation Protocol Amino PEG Lipid Amino-PEG3-CH2COOH CAS 134978-99-7 supplier

Large Image :  Protein Pegylation Protocol Amino PEG Lipid Amino-PEG3-CH2COOH CAS 134978-99-7

Product Details:

Place of Origin: China
Brand Name: Borenpharm
Certification: www.borenpharm.com
Model Number: BK02973

Payment & Shipping Terms:

Minimum Order Quantity: 1g
Price: negotiable
Packaging Details: 1g 5g 10g 25g
Delivery Time: Wihtin 24 hours
Supply Ability: in Stock
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Detailed Product Description
CAS#: 134978-99-7 M.F.: C8H17NO5
M.W.: 207.22 Appearance: Transparent And Oil Free Liquid
Purity: 95% Storage: -20℃ For Long Term

Amino-PEG3-CH2COOH With CAS.134978-99-7 Is For Protien Modifications

Application: used for modifying proteins or surfaces such as beads, nanoparticles and self-assembled monolayers. Modification of proteins adds polyethylene glycol spacers, which impart increased water solubility, reduced immunogenicity of the labeled molecule and enhanced in vivo stability in solution. Functionalization of solid surfaces, such as quantum dots, self-assembled monolayers and nanoparticles, with polyethylene glycol spacers significantly reduces nonspecific protein binding. (PEG)5 amine reagents used with (PEG)5 amine reagents in surface modification can form a hydrophilic “lawn” of methyl ether-terminated PEGs with periodic exposed carboxy-terminated PEGs. The exposed carboxy groups can be coupled to affinity ligands using the carbodiimide coupling reaction with EDC and sulfo-NHS.

Typical PEGylation reagents contain heterogeneous mixtures of different PEG chain lengths; however, our PEGylation reagents are homogenous compounds of defined molecular weight and spacer length, providing precision in optimizing modification applications.

 

Important Product Information

Amino-PEG3-CH2COOH With CAS.134978-99-7 is low-melting solids.

• Use the Amino-PEG3-CH2COOH in combination with (PEG)n amine, reagents to modify surfaces and minimize nonspecific binding.

• Use non-amine-containing buffers at pH 7-9 such as PBS (20mM sodium phosphate, 150mM NaCl; pH 7.4); 20mM HEPES; 100mM carbonate/biocarbonate; or 50mM borate. Do not use buffers that contain primary amines, such as Tris or glycine, which compete with acylation.

 

 

 

 

Item#:
BK02973
CAS#:
134978-99-7
M.F.:
C8H17NO5
M.W.:
207.22
Appearance:
Transparent and oil free liquid
Purity:
99%
Storage:
-20℃ for Long Term

 

 

Contact Details
Wuhan Borenpharm Co., Ltd.

Contact Person: cathy

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