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RS-1 is a RAD51 activator. RS-1 also increases CRISPR/Cas9-mediated knock-in efficiencies.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
5 mg | $47 | In Stock | |
10 mg | $72 | In Stock | |
25 mg | $128 | In Stock | |
50 mg | $222 | In Stock | |
100 mg | $372 | In Stock | |
200 mg | $545 | In Stock | |
500 mg | $869 | In Stock | |
1 mL x 10 mM (in DMSO) | $54 | In Stock |
Description | RS-1 is a RAD51 activator. RS-1 also increases CRISPR/Cas9-mediated knock-in efficiencies. |
In vitro | RS-1 serves as an activator of RAD51, enhancing the binding affinity of hRAD51 to DNA, with a dissociation constant (Kd) between 48 nM and 107 nM, in conditions containing ATP or ADP and even in the absence of nucleotide cofactors, without inhibiting ATPase activity of RAD51. At a concentration of 20 μM, RS-1 alters the length and helical pitch of hRAD51-DNA complexes. Furthermore, RS-1 progressively augments the strand assimilation activity of hRAD51 across a range of concentrations (0, 1, 5, 10, 15, 20, and 25 μM). At 7.5 μM, it bolsters human cells' resilience to cross-linking agents used in chemotherapy[1]. In addition, RS-1 enhances Cas9-mediated gene editing efficiency in rabbit embryos at concentrations of 0, 7.5, and 15 μM[2]. |
Molecular Weight | 524.23 |
Formula | C20H16Br2N2O3S |
Cas No. | 312756-74-4 |
Smiles | Brc1ccc(NC(=O)c2ccc(Br)c(c2)S(=O)(=O)NCc2ccccc2)cc1 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 90 mg/mL (171.7 mM) | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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