746207
马来酰亚胺-PEG8-琥珀酰亚胺酯
别名:
马来酰亚胺PEG4琥珀酰亚胺酯, 31-(2,5-二氢-2,5-二氧-1H-吡咯-1-基)-29-氧基-4,7,10,13,16,19,22,25-八氧-28-三十一烷酸2,5-二氧-1-吡咯烷基酯, 叠氮基-PEG8-NHS酯, 31-(2,5-二氢-2,5-二氧-1H-吡咯-1-基)-29-氧基-4,7,10,13,16,19,22,25-八氧-28-三十一烷酸2,5-二氧-1-吡咯烷基酯, 马来酰亚胺-PEG8-NHS酯
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关于此项目
经验公式（希尔记法）:
C30H47N3O15
化学文摘社编号:
分子量:
689.71
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352108
MDL number:
InChI
1S/C30H47N3O15/c34-25(5-8-32-26(35)1-2-27(32)36)31-7-10-41-12-14-43-16-18-45-20-22-47-24-23-46-21-19-44-17-15-42-13-11-40-9-6-30(39)48-33-28(37)3-4-29(33)38/h1-2H,3-24H2,(H,31,34)
SMILES string
O=C(N1CCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON2C(CCC2=O)=O)=O)=O)C=CC1=O
InChI key
MTPWCXBUZLEBDD-UHFFFAOYSA-N
form
liquid
reaction suitability
reaction type: Pegylations
reagent type: cross-linking reagent
functional group
NHS ester
maleimide
storage temp.
−20°C
Quality Level
Application
异双功能交联剂具有环氧乙烷间隔剂，用于将胺连接到含巯基化合物或生物分子。马来酰亚胺官能团与巯基反应，琥珀酰亚胺酯基与胺反应。间隔长度为39.2埃。
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Joseph L Watson et al.
The Journal of cell biology, 220(2) (2021-01-09)
Protein micropatterning allows proteins to be precisely deposited onto a substrate of choice and is now routinely used in cell biology and in vitro reconstitution. However, drawbacks of current technology are that micropatterning efficiency can be variable between proteins and
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