CY2-SE-武汉科斯坦生物科技有限公司

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CY2-SE

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Description	CY2-SE (Cyanine2 Succinimidyl Ester) is a dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. Excitation (nm):492, Emission (nm): 510.
Molecular Weight	643.47
Formula	C??H??IN?O?
CAS No.	186205-33-4
SMILES	CC[N+]1=C(/C=C/C=C(N2CCCCCC(ON3C(CCC3=O)=O)=O)/OC4=C2C=CC=C4)OC5=CC=CC=C51.[I-]
Shipping	Room temperature in continental US; may vary elsewhere.
Storage	-20°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility	In Vitro: DMSO : ≥ 35 mg/mL (54.39 mM) * "≥" means soluble, but saturation unknown. Preparing Stock Solutions ConcentrationSolventMass1 mg5 mg10 mg1 mM1.5541 mL7.7704 mL15.5407 mL5 mM0.3108 mL1.5541 mL3.1081 mL10 mM0.1554 mL0.7770 mL1.5541 mL * 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (protect from light)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。