货号:A678873
同义名:
磺胺丁丹101
/ Sulforhodamine 101; SR101
Sulforhodamine 101, a fluorescent dye (Ex ~586nm, Em ~606nm), is a selective astrocyte marker.
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描述 | Texas Red (Sulforhodamine 101) is an amphoteric rhodamine red fluorescent dye (excitation/emission: 586/605 nm) that can be used as a specific markerfor astrocytes and an activity-dependent probe for monitoring regulated exocytosis[1]. Texas Red (Sulforhodamine 101) has been reported to induce long-term potentiation of intrinsic neuronal excitability and long-lasting increase in evoked excitatory postsynaptic potentials in CA1 pyramidal neurons in hippocampal slices[2]. |
计算器 | ||||
存储液制备 | ![]() |
1mg | 5mg | 10mg |
1 mM 5 mM 10 mM |
1.65mL 0.33mL 0.16mL |
8.24mL 1.65mL 0.82mL |
16.48mL 3.30mL 1.65mL |
CAS号 | 60311-02-6 |
分子式 | C31H30N2O7S2 |
分子量 | 606.71 |
SMILES Code | O=S(=O)([O-])C=1C=C(C=CC1C=2C=3C=C4C5=C(C3[O+]=C6C2C=C7C8=C6CCCN8CCC7)CCCN5CCC4)S(=O)(=O)O |
MDL No. | MFCD00012407 |
别名 | 磺胺丁丹101 ;Sulforhodamine 101; SR101; Sulforhodamine 640 |
运输 | 蓝冰 |
InChI Key | COIVODZMVVUETJ-UHFFFAOYSA-N |
Pubchem ID | 122180 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
溶解方案 |
DMSO: 50 mg/mL(82.41 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO H2O: 8 mg/mL(13.19 mM),配合低频超声助溶 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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