推荐产品
![O-[N-(3-马来酰亚胺丙酰基)氨基乙基]-O′-[3-(N-琥珀酰亚氨氧基)-3-氧代丙基]二十七乙二醇 ≥90% (oligomer purity)](/deepweb/assets/sigmaaldrich/product/structures/367/864/1c31a65f-501f-4464-8bb3-edff0d131a12/640/1c31a65f-501f-4464-8bb3-edff0d131a12.png)
化驗
>95% (HPLC)
形狀
solid or viscous liquid
反應適用性
reaction type: Pegylations
聚合物結構
shape: linear
functionality: monofunctional
運輸包裝
ambient
儲存溫度
−20°C
SMILES 字串
N1(C(=O)C=CC1=O)CCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC
InChI 密鑰
DBVPVJXDAXLVIM-UHFFFAOYSA-N
特點和優勢
m-dPEG48-MAL is a thiol-reactive, monodispersed PEGylation reagent used for surface and biomolecule modification. One end of the PEG molecule is methyl-terminated. The opposite end possesses a 3-maleimido propanoic acid functional group that connects to the PEG spacer via an amide bond. The maleimide moiety reacts with sulfhydryl groups by the thiol-Michael addition reaction. The single molecular weight, discrete-length PEG (dPEG) chain is 152 atoms (178.6 Å) long, including the reactive site on the maleimide ring. The dPEG48 is a monodisperse equivalent of the polymeric PEG2000.
法律資訊
Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681
dPEG is a registered trademark of Quanta BioDesign
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Nicholas M Molino et al.
Biomacromolecules, 13(4), 974-981 (2012-03-16)
Self-assembling protein nanocapsules can be engineered for various bionanotechnology applications. Using the dodecahedral scaffold of the E2 subunit from pyruvate dehydrogenase, we introduced non-native surface cysteines for site-directed functionalization. The modified nanoparticle's structural, assembly, and thermostability properties were comparable to
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持