GraFuture™ GO/RGO Support Film for CryoEM
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$124.00 USD
Regular price
$140.00 USD
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$124.00 USD
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Challenges in Traditional Cryo-EM Sample Preparation
Cryo-EM sample preparation using traditional support grids presents
- Air-water interface absorption
- Badly preferred orientation
- Sample concentration threshold (>1μM)
- Significant background noise
- Difficulty of reconstructing “small” macromolecules
Unlock Efficiency and Precision with GraFuture™ Grids
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GraFuture™ GO
Graphene Oxide Support Film TEM Gird
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GraFuture™ RGO
Reduced Graphene Oxide Support Film TEM Gird
Why Choose US?
GraFuture™ Grids Advantages
GraFuture™ grids could be used with the following advantages:
- Provides hexagonal lattice signal, enabling assessment of the cryo-EM image quality & motion correction
- Low sample concentration (≈100 nM)
- Partial protection from the air-water interface
- More balanced particle orientation distribution
- Low background noise
- Successfully solved the structure of sub-100 kDa macromolecules at 2.8 Angstrom resolution
SPECIFICATIONS
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≤ 5 LAYERS
THICKNESS
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Ultra-thin GO/RGO
TYPE
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≥ 70 %
COVERAGE
PERFORMANCE HIGHLIGHTS
Witness Excellence with GraFuture™
CASE STUDIES: GO & RGO
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GO —
Receptor binding and complex structures of human ACE2 to spike RBD from omicron and delta SARS-CoV-2
Cell. 2022 Feb 17;185(4):630-640.e10. -
RGO —
Structural insights into dsRNA processing by Drosophila Dicer-2-Lo- qs-PD
Nature. 2022 Jul;607(7918):399-406. -
RGO —
Structure deformation and curvature sensing of PIEZO1 in lipid mem- branes
Nature. 2022 Apr;604(7905):377-383. -
RGO —
Mechanism of spliceosome remodeling by the ATPase/helicase Prp2 and its coactivator Spp2
Science. 2021 Jan 8;371(6525):eabe8863.