CA-SiR
CA-SiR - 10nmol is backordered and will ship as soon as it is back in stock.
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CA-SiR
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-SiR is a fluorescent HaloTag fluorescent ligand cotainning near-infrared fluorophore and can be used to label intracellular proteins (652Ex/674Em).
| Product Name | CA-SiR |
| Synonyms | SiR-Halo, HaloTag SiR Ligand, 6-SiR-CA |
| CAS Number | |
| Related CAS | |
| Molecular Formula | C37H48ClN3O5Si |
| Molecular Weight | 678.34 |
| Purity (HPLC) | >= 95% |
| Physical Appearance | Dark Solid |
| Optical Properties | Abs/Em Maxima: 652/674 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
Lukinavicius, G., Umezawa, K., Olivier, N. et al. A near-infrared fluorophore for live-cell super-resolution microscopy of cellular proteins. Nature Chem 5, 132–139 (2013). https://doi.org/10.1038/nchem.1546
Documents
Datasheet COA MSDS
Citations
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