TAMRA 叠氮化物, 5-异构体 (TAMRA azide, 5-isomer)

目录号	数量	价格	提前通知时间
A7130	1 mg	$110	现货
B7130	5 mg	$135	现货
C7130	10 mg	$210	现货
D7130	25 mg	$390	现货
E7130	50 mg	$595	现货
F7130	100 mg	$790	现货

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TAMRA（TMR，四甲基罗丹明）叠氮化物、固体化合物和 10 mM DMSO 溶液提供，用于点击化学的标记试剂。纯5-异构体。TAMRA通常用作 FAM 荧光团的FRET受体。可替代 DyLight 549。

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磺基-Cyanine7 NHS 酯 (sulfo-Cyanine7 NHS ester)

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TAMRA DBCO, 5-isomer

Cyclooctyne derivative of tetramethylrhodamine (TMR, TAMRA) for copper-free click chemistry conjugation with azides. Pure 5-isomer.

外观:	紫色固体/溶液
质谱 M+ 增量:	512.2
分子量:	512.56
CAS 编号:	825651-66-9
分子式:	C₂₈H₂₈N₆O₄
溶解度:	良好的极性有机溶剂（DMF、DMSO、醇），在水中溶解度低
质量控制:	NMR ¹H, HPLC-MS (95%)
储存条件:	储存：收到后-20℃避光保存24个月。运输：室温下最多可保存3周。避免长时间暴露在光线下。
安全数据表（MSDS）:	下载
	产品规格

激发/吸收极大值，纳米:	541
ε, 摩尔吸光系数，cm⁻¹:	84000
发射极大值，纳米:	567
荧光量子产率:	0.1
CF₂₆₀:	0.32
CF₂₈₀:	0.19

产品引用

Yu, T.; Hou, D.; Zhao, J.; Lu, X.; Greentree, W.K.; Zhao, Q.; Yang, M.; Conde, D.-G.; Linder, M.E.; Lin, H. NLRP3 Cys126 palmitoylation by ZDHHC7 promotes inflammasome activation. Cell reports, 2024, 43(4), 114070. doi: 10.1016/j.celrep.2024.114070
Reddi, R. N.; Rogel, A.; Gabizon, R.; Rawale, D. G.; Harish, B.; Marom, S.; Tivon, B.; Arbel, Y. S.; Gurwicz, N.; Oren, R.; David, K.; Liu, J.; Duberstein, S.; Itkin, M.; Malitsky, S.; Barr, H.; Katz, B.-Z.; Herishanu, Y.; Shachar, I.; Shulman, Z.; London, N. Sulfamate Acetamides as Self-Immolative Electrophiles for Covalent Ligand-Directed Release Chemistry. J. Am. Chem. Soc, 2023, 145(6), 3346–3360. doi: 10.1021/jacs.2c08853
Komaniecki, G.; Camarena, M. D. C.; Gelsleichter, E.; Mendoza, R.; Subler, M.; Windle, J. J.; Dozmorov, M. G.; Lai, Z.; Sarkar, D.; Lin, H. Astrocyte Elevated Gene-1 Cys75 S-Palmitoylation by ZDHHC6 Regulates Its Biological Activity. Biochemistry, 2023, 62(2), 543–553. doi: 10.1021/acs.biochem.2c00583
Hulce, K.R.; Jaishankar, P.; Lee, G.M.; Bohn, M.-F.; Connelly, E.J.; Wucherer, K.; Ongpipattanakul, C.; Volk, R.F.; Chuo, S.-W.; Arkin, M.R.; Renslo, A.R.; Craik, C.S. Inhibiting a dynamic viral protease by targeting a non-catalytic cysteine. Cell Chemical Biology, 2022, 29(5), 785-798.e19. doi: 10.1016/j.chembiol.2022.03.007