Biotyscience Inc
Tel 400-669-8850
E-mail info@biotyscience.com
QQ 499854788
82458988
Cat No | BIOC1124 |
Conjugate | |
Type | Carrier Material |
Source | N/A |
Size | 1 g |
Application | |
Format | Powder |
Buffer | 溶于常规水溶液以及大多数有机溶剂 |
Storage | Store at 2-8℃. Keep away from light. |
Synonyms | 甲氧基聚乙二醇-巯基吡啶;MPEG-OPSS |
Purification | ≥95% |
MolecularWeight | 2000/3400/5000 |
Description | |
Background | Orthopyridyl disulfide functionalized polyethylene glycol (mPEG-OPSS) is a thiol (-SH) reactive PEG derivative that can be used to modify protein, peptide or any other surfaces via available thiol (sulfulhydryl) group in cysteine residues to generate a cleavable disulfide bond. OPSS PEGs react with thiol groups at pH 5.0~6.5. |