CA-Alexa Fluor 488 - 100nmol is backordered and will ship as soon as it is back in stock.
HaloTag is a self-labeling protein derived from the haloalkane dehalogenase DhaA from Rhodococcus rhodochrous. Its active site reacts with chloroalkane substrates to form an irreversible bond. The covalent linkage between the HaloTag ligand and HaloTag protein enables rapid isolation and purification. CA-Alexa Fluor 488 is a HaloTag fluorescent ligand and can be used to label cell surface proteins(494Ex/517Em).
| Product Name | CA-Alexa Fluor 488 |
| Synonyms | Alexa Fluor 488-Halo, HaloTag Alexa Fluor 488 Ligand |
| CAS Number | |
| Related CAS | |
| Molecular Formula | C39H52ClN4O12S2 |
| Molecular Weight | 868.43 |
| Purity (HPLC) | >= 95% |
| Physical Appearance | Dark Solid |
| Optical Properties | Abs/Em Maxima: 494/585 nm |
| 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.1c00262
Documents
Datasheet COA MSDS
Citations
If you know of a paper that uses this product from Tenova Pharma, please let us know.
