title: CrAsH: a biarsenical multi-use affinity probe with low non-specific fluorescence.
abstract: CrAsH is a tetracysteine-binding probe which has improved properties in terms of signal-to-noise ratio and pH dependence of fluorescence compared to the parent compound.
authors.affiliation: Biological Sciences Division, Pacific Northwest National Laboratory, 999 Battelle Blvd, MS P7-56, Richland, WA, USA.
authors.forename: Haishi
authors.initials: H
authors.lastname: Cao
authors.forename: Baowei
authors.initials: B
authors.lastname: Chen
authors.forename: Thomas C
authors.initials: TC
authors.lastname: Squier
authors.forename: M Uljana
authors.initials: MU
authors.lastname: Mayer
mesh_terms: D000418:Albumins / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D010455:Peptides / Q000737:chemistry
chemical_list: D000418:Albumins; C518706:CrAsH compound; D005456:Fluorescent Dyes; D009942:Organometallic Compounds; D010455:Peptides