5-dR110, succinimidyl ester
Ordering information
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Additional ordering information
Telephone | 1-800-990-8053 |
Fax | 1-800-609-2943 |
sales@aatbio.com | |
Quotation | Request |
International | See distributors |
Shipping | Standard overnight for United States, inquire for international |
Physical properties
Molecular weight | 540.31 |
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 |
Overview | ![]() ![]() |
See also: Amine Reactive Dyes and Probes for Conjugation, Bioconjugation, Chemical Reagents, Classic Dyes, Dyes by Functional Group, Rhodamines and Rhodamine Derivatives, Fluoresceins
Molecular weight 540.31 |
Compared to fluorescein labeling reagents such as FITC and FAM, 5-dR110 [5-carboxy-4,7-dichlororhodamine 110] reagents give more photostable and pH-independent bioconjugates that have the absorption maximum around the preferred 488 nm excitation wavelength. They are photostable alternative reagents superior to FITC and FAM. 5-carboxy-4,7-dichlororhodamine (dR110) is one of the four critical 4,7-dichloro-rhodamine dyes used as the BigDye terminators for DNA sequencing in combination with d6G, dTMR and dROX. ABI PRISM® BigDye™ Terminator Cycle Sequencing is the classic method for DNA sequencing. 5-dR110, succinimidyl ester is the most convenient building block for preparing the dR110 color of BigDye Sanger sequencing fluorophore set.
Calculators
Common stock solution preparation
Table 1. Volume of DMSO needed to reconstitute specific mass of 5-dR110, succinimidyl ester 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 | 185.079 µL | 925.395 µL | 1.851 mL | 9.254 mL | 18.508 mL |
5 mM | 37.016 µL | 185.079 µL | 370.158 µL | 1.851 mL | 3.702 mL |
10 mM | 18.508 µL | 92.539 µL | 185.079 µL | 925.395 µL | 1.851 mL |
Molarity calculator
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Application notes
A New Protein Crosslinking Method for Labeling and Modifying Antibodies
Abbreviation of Common Chemical Compounds Related to Peptides
Bright Tide Fluor™-Based Fluorescent Peptides and Their Applications In Drug Discovery and Disease Diagnosis
FITC (Fluorescein isothiocyanate)
Fluorescein isothiocyanate (FITC)
Abbreviation of Common Chemical Compounds Related to Peptides
Bright Tide Fluor™-Based Fluorescent Peptides and Their Applications In Drug Discovery and Disease Diagnosis
FITC (Fluorescein isothiocyanate)
Fluorescein isothiocyanate (FITC)