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关于此项目
经验公式(希尔记法):
C6H10Br2N2O2
化学文摘社编号:
分子量:
301.96
UNSPSC Code:
12352200
NACRES:
NA.22
MDL number:
Assay:
≥95%
Form:
solid
Quality Level
assay
≥95%
form
solid
storage temp.
2-8°C
SMILES string
BrC(CCC(Br)C(=O)N)C(=O)N
InChI
1S/C6H10Br2N2O2/c7-3(5(9)11)1-2-4(8)6(10)12/h3-4H,1-2H2,(H2,9,11)(H2,10,12)
InChI key
PLSXNAQEJOGNKQ-UHFFFAOYSA-N
Application
This compound has been shown to be a useful reagent for the conversion of cysteine to dehydroalanine (DHA) in peptides or proteins. This enables chemical mutagenesis in which DHA can be efficiently reacted with iodide building blocks to add various natural and unnatural side chains on proteins. It was also shown that other modifications could be added through DHA such as phosphorylation, methylation, and glycosylation. In other research it was shown that DHA can be used to make ubiquitin conjugates that have a bond that mimics the native isopeptide bond.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Methods for converting cysteine to dehydroalanine on peptides and proteins.
Chalker JM, et al.
Chemical Science, 2, 1666-1676 (2011)
Posttranslational mutagenesis: A chemical strategy for exploring protein side-chain diversity.
Wright TH, et al.
Science, 4(354), 6312-6312 (2016)
Protein ubiquitination via dehydroalanine: development and insights into the diastereoselective 1,4-addition step.
Meledin R, et al.
Organic & Biomolecular Chemistry, 14(21), 4817-4823 (2016)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 900607-250MG | 04061833259245 |
