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BG-Maleimide

SNAP protein labeling system enables the specific, covalent attachment of virtually any molecule to a protein of interest. The SNAP-tag is a protein based on human O6-alkylguanine-DNA-alkyltransferase (hAGT). SNAP-tag substrates are fluorophores, biotin or beads conjugated to guanine or chloropyrimidine leaving groups via a benzyl linker. In the labeling reaction, the substituted benzyl group of the substrate is covalently attached to the SNAP-tag. BG Maleimide is a thiol-reactive building block for preparing of SNAP substrates from thiol-containing labels or biological targets. BG Maleimide building block facilities the development of various SNAP-tag substrates for labeling SNAP-tag fusion proteins for a wide range of biological applications.

References

View all 12 references: Citation Explorer
Modulation of emission and singlet oxygen photosensitisation in live cells utilising bioorthogonal phosphorogenic probes and protein tag technology.
Authors: Leung, Peter Kam-Keung and Lo, Kenneth Kam-Wing
Journal: Chemical communications (Cambridge, England) (2020): 6074-6077
Specifically and wash-free labeling of SNAP-tag fused proteins with a hybrid sensor to monitor local micro-viscosity.
Authors: Wang, Chao and Song, Xinbo and Chen, Lingcheng and Xiao, Yi
Journal: Biosensors & bioelectronics (2017): 313-320
Development of a Split SNAP-CLIP Double Labeling System for Tracking Proteins Following Dissociation from Protein-Protein Complexes in Living Cells.
Authors: Mie, Masayasu and Naoki, Tatsuhiko and Kobatake, Eiry
Journal: Analytical chemistry (2016): 8166-71
Fluorescent Probe Encapsulated in SNAP-Tag Protein Cavity To Eliminate Nonspecific Fluorescence and Increase Detection Sensitivity.
Authors: Zeng, Yan-Syun and Gao, Ruo-Cing and Wu, Ting-Wei and Cho, Chien and Tan, Kui-Thong
Journal: Bioconjugate chemistry (2016): 1872-9
Visualization of phagosomal hydrogen peroxide production by a novel fluorescent probe that is localized via SNAP-tag labeling.
Authors: Abo, Masahiro and Minakami, Reiko and Miyano, Kei and Kamiya, Mako and Nagano, Tetsuo and Urano, Yasuteru and Sumimoto, Hideki
Journal: Analytical chemistry (2014): 5983-90
Page updated on November 23, 2024

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Catalog Number12566
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Physical properties

Molecular weight

421.42

Solvent

DMSO

Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22

Storage

Freeze (< -15 °C); Minimize light exposure
UNSPSC12171501
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