Buccutite™ MTA, maleimide [MTAM]
Ordering information
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Catalog Number | |
Unit Size | |
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Additional ordering information
Telephone | 1-800-990-8053 |
Fax | 1-800-609-2943 |
sales@aatbio.com | |
International | See distributors |
Bulk request | Inquire |
Custom size | Inquire |
Shipping | Standard overnight for United States, inquire for international |
Physical properties
Molecular weight | 1151 |
Solvent | DMSO |
Storage, safety and handling
H-phrase | H303, H313, H333 |
Hazard symbol | XN |
Intended use | Research Use Only (RUO) |
R-phrase | R20, R21, R22 |
Storage | Freeze (< -15 °C); Minimize light exposure |
UNSPSC | 12171501 |
Related products
Overview | ![]() ![]() |
See also: Buccutite™ Crosslinkers and Kits
Molecular weight 1151 |
Buccutite™crosslinking technology provides the most convenient and effective crosslinking method to link two biomolecules with a high conjugation yield. The method uses one pair of crosslinkers: Buccutite™ MTA and Buccutite™ FOL. MTA is added to one molecule, while FOL is added to another molecule. The cross-linking reaction is initiated by mixing Molecule-1-Buccutite ™ MTA and Molecule-2-Buccutite ™ FOL under neutral conditions. Many of our customer have requested us to offer the stand-alone Buccutite™ MTA and Buccutite™ FOL reagents to expand the application of Buccutite™crosslinking technology. Buccutite™ MTA maleimide (MTAM) can be used the same way as the widely used SMCC for crosslinking proteins. One end of the MTAM reacts (via maleimide) with thiols (-SH) of cysteine found in the reduced antibodies (by TCEP or DTT). SMCC crosslinking requires high concentration of proteins. In addition, SMCC-modified protein is extremely unstable and often self-reactive since proteins often contain both amine and thiol groups that cause significant amount of homo-crosslinking. Buccutite™ crosslinking reaction occurs under extremely mild and neutral conditions without any catalyst required. It is robust and efficient.
Calculators
Common stock solution preparation
Table 1. Volume of DMSO needed to reconstitute specific mass of Buccutite™ MTA, maleimide [MTAM] to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.
0.1 mg | 0.5 mg | 1 mg | 5 mg | 10 mg | |
1 mM | 86.881 µL | 434.405 µL | 868.81 µL | 4.344 mL | 8.688 mL |
5 mM | 17.376 µL | 86.881 µL | 173.762 µL | 868.81 µL | 1.738 mL |
10 mM | 8.688 µL | 43.44 µL | 86.881 µL | 434.405 µL | 868.81 µL |
Molarity calculator
Enter any two values (mass, volume, concentration) to calculate the third.
Mass (Calculate) | Molecular weight | Volume (Calculate) | Concentration (Calculate) | Moles | ||||
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Images
![Flow cytometry analysis of whole blood stained with PE-iFluor®610 anti-human CD8 *SK1* conjugates. Two different methods were used prepared the conjugates: the SMCC method and the Buccutite™ MTA-Maleimide method. The fluorescence signal was monitored using an Aurora spectral flow cytometer in B6-A channel. Top) Flow cytometry data was generated using a 4-laser (355 nm, 405 nm, 488 nm, and 640 nm) spectral cytometer. Bottom) CD8+ signal intensity in B6-A channel, Stain Index and Yield was compared between two methods.](/_next/image?url=https%3A%2F%2Fimages.aatbio.com%2Fproducts%2Ffigures-and-data%2Fbuccutite-mta-maleimide-mtam%2Ffigure-for-buccutite-mta-maleimide-mtam_qS1p7.png&w=3840&q=75)
Figure 1. Flow cytometry analysis of whole blood stained with PE-iFluor®610 anti-human CD8 *SK1* conjugates. Two different methods were used prepared the conjugates: the SMCC method and the Buccutite™ MTA-Maleimide method. The fluorescence signal was monitored using an Aurora spectral flow cytometer in B6-A channel. Top) Flow cytometry data was generated using a 4-laser (355 nm, 405 nm, 488 nm, and 640 nm) spectral cytometer. Bottom) CD8+ signal intensity in B6-A channel, Stain Index and Yield was compared between two methods.
References
View all 50 references: Citation Explorer
DNA-protein crosslinks are repaired via homologous recombination in mammalian mitochondria.
Authors: Chesner, Lisa N and Essawy, Maram and Warner, Cecilia and Campbell, Colin
Journal: DNA repair (2021): 103026
Authors: Chesner, Lisa N and Essawy, Maram and Warner, Cecilia and Campbell, Colin
Journal: DNA repair (2021): 103026
Emerging roles of Wss1 in the survival of Candida albicans under genotoxic stresses.
Authors: Homchan, Aimorn and Sukted, Juthamas and Matangkasombut, Oranart and Pakotiprapha, Danaya
Journal: Current genetics (2021): 99-105
Authors: Homchan, Aimorn and Sukted, Juthamas and Matangkasombut, Oranart and Pakotiprapha, Danaya
Journal: Current genetics (2021): 99-105
A ubiquitin switch controls autocatalytic inactivation of the DNA-protein crosslink repair protease SPRTN.
Authors: Zhao, Shubo and Kieser, Anja and Li, Hao-Yi and Reinking, Hannah K and Weickert, Pedro and Euteneuer, Simon and Yaneva, Denitsa and Acampora, Aleida C and Götz, Maximilian J and Feederle, Regina and Stingele, Julian
Journal: Nucleic acids research (2021): 902-915
Authors: Zhao, Shubo and Kieser, Anja and Li, Hao-Yi and Reinking, Hannah K and Weickert, Pedro and Euteneuer, Simon and Yaneva, Denitsa and Acampora, Aleida C and Götz, Maximilian J and Feederle, Regina and Stingele, Julian
Journal: Nucleic acids research (2021): 902-915
The Ubiquitin Ligase TRAIP: Double-Edged Sword at the Replisome.
Authors: Wu, R Alex and Pellman, David S and Walter, Johannes C
Journal: Trends in cell biology (2021): 75-85
Authors: Wu, R Alex and Pellman, David S and Walter, Johannes C
Journal: Trends in cell biology (2021): 75-85
Protein-oligonucleotide conjugates as model substrates for DNA-protein crosslink repair proteases.
Authors: Reinking, Hannah K and Stingele, Julian
Journal: STAR protocols (2021): 100591
Authors: Reinking, Hannah K and Stingele, Julian
Journal: STAR protocols (2021): 100591
The Trinity of SPRTN Protease Regulation.
Authors: Ruggiano, Annamaria and Ramadan, Kristijan
Journal: Trends in biochemical sciences (2021): 2-4
Authors: Ruggiano, Annamaria and Ramadan, Kristijan
Journal: Trends in biochemical sciences (2021): 2-4
DNA-protein crosslink proteases in genome stability.
Authors: Ruggiano, Annamaria and Ramadan, Kristijan
Journal: Communications biology (2021): 11
Authors: Ruggiano, Annamaria and Ramadan, Kristijan
Journal: Communications biology (2021): 11
Previously unknown type of protein crosslink discovered.
Authors: Fass, Deborah and Semenov, Sergey N
Journal: Nature (2021): 343-344
Authors: Fass, Deborah and Semenov, Sergey N
Journal: Nature (2021): 343-344
Requirements for PARP-1 covalent crosslinking to DNA (PARP-1 DPC).
Authors: Prasad, Rajendra and Horton, Julie K and Wilson, Samuel H
Journal: DNA repair (2020): 102850
Authors: Prasad, Rajendra and Horton, Julie K and Wilson, Samuel H
Journal: DNA repair (2020): 102850
Effects of oxidative modification by 13-hydroperoxyoctadecadienoic acid on the structure and functional properties of rice protein.
Authors: Wu, Xiaojuan and Li, Fang and Wu, Wei
Journal: Food research international (Ottawa, Ont.) (2020): 109096
Authors: Wu, Xiaojuan and Li, Fang and Wu, Wei
Journal: Food research international (Ottawa, Ont.) (2020): 109096
Application notes
A Meta-Analysis of Common Calcium Indicators
A New Protein Crosslinking Method for Labeling and Modifying Antibodies
A Novel Fluorescent Probe for Imaging and Detecting Hydroxyl Radical in Living Cells
A Novel NO Wash Probeniceid-Free Calcium Assay for Functional Analysis of GPCR and Calcium Channel Targets
Abbreviation of Common Chemical Compounds Related to Peptides
A New Protein Crosslinking Method for Labeling and Modifying Antibodies
A Novel Fluorescent Probe for Imaging and Detecting Hydroxyl Radical in Living Cells
A Novel NO Wash Probeniceid-Free Calcium Assay for Functional Analysis of GPCR and Calcium Channel Targets
Abbreviation of Common Chemical Compounds Related to Peptides
FAQ
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Are there any alternatives to BrdU (Bromodeoxyuridine)?
Are there any alternatives to Cy5?
Are there any alternatives to indocyanine green (ICG)?
Are there any calcium indicators that don't require probenecid (PBC)?