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Tenova Pharmaceuticals  |  SKU: T01284-100nmol

CA-methylcyclopropene

$390.00
Size

HaloTag is a self-labeling protein tag engineered from the haloalkane dehalogenase DhaA, originally isolated from Rhodococcus rhodochrous. Its active site binds chloroalkane (CA)substrates, forming an irreversible covalent bond. This stable linkage between the HaloTag protein and its ligand enables rapid and efficient isolation and purification of tagged proteins. CA-Cp is a HaloTag ligand containg methylcyclopropene moiety for click chemistry applications. The methylcyclopropene moiety can act as a dienophile in inverse electron-demand Diels-Alder (iEDDA) reactions, where it reacts with 1,2,4,5-tetrazines (Tz) to form a stable bicyclic product. This reaction is useful in bioorthogonal chemistry for bioconjugation and molecular labeling without the need for catalysts, making it highly suitable for live-cell imaging and other biological applications.

Product Name CA-methylcyclopropene
Synonyms Methylcyclopropene-Halo, Methylcyclopropene-CA
CAS Number
Related CAS
Molecular Formula C16H28ClNO4
Molecular Weight 333.85
Purity (HPLC) >= 95%
Solubility DMSO, DMF
Shipping Conditions Shipped on gel packs
Storage Conditions Store at -20°C and protected from light
Shelf Life 12 months after the date of delivery
Regulatory Statement For Research Use Only


References

Wilhelm, J., Kuhn, S., Tarnawski, M., Gotthard, G., Tunnermann, J., Tanzer, T., Karpenko, J., Mertes, N., Xue, L., Uhrig, U., Reinstein, J., Hiblot, J., & Johnsson, K. (2021). Kinetic and Structural Characterization of the Self-Labeling Protein Tags HaloTag7, SNAP-tag, and CLIP-tag. Biochemistry, 60(33), 2560–2575. https://doi.org/10.1021/acs.biochem.1c00264

 

Documents 

Datasheet          MSDS

 

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