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Coelenterazine h hydrochloride

(Synonyms: 2-Deoxycoelenterazine hydrochloride; CLZN-h hydrochloride) 目录号 : GC74202

Coelenterazine h hydrochloride (2-Deoxycoelenterazine)是coelenterazine的衍生物,是RLuc8的发光底物。

Coelenterazine h hydrochloride Chemical Structure

规格 价格 库存 购买数量
50 µg
¥585.00
现货
100 µg
¥900.00
现货
500 µg
¥2,250.00
现货

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Sample solution is provided at 25 µL, 10mM.

Description

Coelenterazine h (2-Deoxycoelenterazine) drochloride, a coelenterazine derivative, is a luminescent substrate for RLuc8. Coelenterazine h drochloride is more sensitive to Ca2+, thus providing a valuable tool for measuring small changes in Ca2+ concentrations.

Coelenterazine h (1-10 μM) drochloride can be used as the luminescent substrate for RLuc8[4]. In the measurements of Ca2+ binding kinetics of BRAC, emission intensity of Venus (530 nm) from BRAC are monitored at 1 kHz just after rapid mixing of 5 nM BRAC protein with 20 μM coelenterazine-h drochloride in various concentration of Ca2+ buffer[4].

References:
[1]. Jiang T, et al. New bioluminescent coelenterazine derivatives with various C-6 substitutions. Org Biomol Chem. 2017 Aug 23;15(33):7008-7018.
[2]. M R Knight, et al. Imaging calcium dynamics in living plants using semi-synthetic recombinant aequorins. J Cell Biol. 1993 Apr;121(1):83-90.
[3]. Kazushi Suzuki, et al. Five colour variants of bright luminescent protein for real-time multicolour bioimaging. Nat Commun. 2016 Dec 14:7:13718.
[4]. enta Saito, et al. Auto-luminescent genetically-encoded ratiometric indicator for real-time Ca2+ imaging at the single cell level. PLoS One. 2010 Apr 1;5(4):e9935.

化学性质

Cas No. SDF
别名 2-Deoxycoelenterazine hydrochloride; CLZN-h hydrochloride
分子式 C26H22ClN3O2 分子量 443.92
溶解度 DMSO : 100 mg/mL (225.27 mM; Need ultrasonic) 储存条件 -20°C, protect from light, stored under nitrogen
General tips 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 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 2.2527 mL 11.2633 mL 22.5266 mL
5 mM 0.4505 mL 2.2527 mL 4.5053 mL
10 mM 0.2253 mL 1.1263 mL 2.2527 mL
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