63187
甲氧基聚乙二醇马来酰亚胺
≥90% (NMR), 5,000
别名:
MeO-PEG-Mal, PEG-马来酰亚胺, 单甲基聚乙二醇 2-马来酰亚胺乙醚
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关于此项目
化学文摘社编号:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.25
MDL number:
Quality Level
assay
≥90% (NMR)
mol wt
PEG average Mn 5,000
Ω-end
maleimide
α-end
methoxy
storage temp.
−20°C
Application
甲氧基聚乙二醇马来酰亚胺（MeO-PEG-Mal）用作蛋白质聚乙二醇化试剂。聚乙二醇化是将聚乙二醇（PEG）聚合物链共价连接到蛋白质等其他分子上的过程。
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Jiankun Qie et al.
Drug metabolism letters, 1(3), 232-240 (2007-08-01)
Site-specific mono-PEGylations were performed in different conformational regions of Thymosin alpha 1 (T alpha 1) by introducing one cysteine residue into the chosen site and coupling with thiol-specific mPEG-MAL reagent. Results demonstrated that PEGylated sites and regions influenced the conformations
R J Goodson et al.
Bio/technology (Nature Publishing Company), 8(4), 343-346 (1990-04-01)
We have modified recombinant interleukin-2 (rIL-2) to facilitate site-directed covalent attachment of monomethoxy polyethylene glycol (PEG). The site chosen for modification and subsequent covalent attachment with PEG (PEGylation) was the single glycosylation position found in the native interleukin-2 (IL-2). The
Lidia Wrobel et al.
Scientific reports, 6, 27484-27484 (2016-06-07)
Disulfide bond formation is crucial for the biogenesis and structure of many proteins that are localized in the intermembrane space of mitochondria. The importance of disulfide bond formation within mitochondrial proteins was extended beyond soluble intermembrane space proteins. Tim22, a
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| V0384-100MG | 04061837428913 |
| V0384-1G | 04061826659700 |
| 63187-5G | 04061832887661 |
| 63187-1G | 04061832721262 |