跳转至内容
Merck

F2756

Sigma-Aldrich

荧光素二(β-D-吡喃半乳糖苷)

别名:

FDG

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C32H32O15
CAS号:
分子量:
656.59
MDL號碼:
分類程式碼代碼:
12352201
PubChem物質ID:
NACRES:
NC.07

化驗

≥98% (HPLC)

形狀

powder

溶解度

methanol: 20 mg/mL, clear, yellow

儲存溫度

−20°C

SMILES 字串

OC[C@H]1O[C@@H](Oc2ccc3c(Oc4cc(O[C@@H]5O[C@H](CO)[C@H](O)[C@H](O)[C@H]5O)ccc4C36OC(=O)c7ccccc67)c2)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C32H32O15/c33-11-21-23(35)25(37)27(39)30(45-21)42-13-5-7-17-19(9-13)44-20-10-14(43-31-28(40)26(38)24(36)22(12-34)46-31)6-8-18(20)32(17)16-4-2-1-3-15(16)29(41)47-32/h1-10,21-28,30-31,33-40H,11-12H2/t21-,22-,23+,24+,25+,26+,27-,28-,30-,31-/m1/s1

InChI 密鑰

ZTOBILYWTYHOJB-WBCGDKOGSA-N

正在寻找类似产品? 访问 产品对比指南

應用

荧光素二(β-D-吡喃半乳糖苷)已用作β-半乳糖苷酶试验中的底物。
荧光素二(β-D-吡喃半乳糖苷)(FDG)已可用于通过FACS(荧光激活细胞分选)检测基因表达。

生化/生理作用

荧光素二(β-D-吡喃半乳糖苷)(FDG被β-半乳糖苷酶水解成荧光素后发出荧光。它能产生与酶活性成比例的荧光。当使用β-半乳糖苷酶(Lac Z)作为报告基因时,该分子主要用于检测转染细胞中的基因表达。

基底

β-半乳糖苷酶的荧光底物

相關產品

产品编号
说明
价格

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

其他客户在看

Wei-Heong Tan et al.
Lab on a chip, 6(6), 757-763 (2006-06-02)
This paper describes an electrofusion device for controlling the precise moment of fusion between droplets by applying an electric field. This device allows (i) accurate determination of the start of chemical/biological reactions, (ii) minimum contact of reactants with channel walls--eliminating
Michael Peter Jones et al.
Radiation oncology (London, England), 14(1), 140-140 (2019-08-08)
To investigate the prognostic significance of positron emission tomography (PET) parameters from F-18 fluorodeoxyglucose (FDG) PET scans performed pre- and post- chemo-radiotherapy (CRT) for squamous cell carcinoma of the anal canal (AC). From January 2013 to January 2017, 19 patients
Serge A Mitelman et al.
The world journal of biological psychiatry : the official journal of the World Federation of Societies of Biological Psychiatry, 21(5), 368-382 (2019-09-26)
Objectives: Overlapping decreases in extrastriatal dopamine D2/D3-receptor availability and glucose metabolism have been reported in subjects with schizophrenia. It remains unknown whether these findings are physiologically related or coincidental.Methods: To ascertain this, we used two consecutive 18F-fluorodeoxyglucose and 18F-fallypride positron
Jose M Anton-Rodriguez et al.
Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology, 40(6), 826-835 (2019-04-30)
To investigate whether [F]fluorothymidine (FLT) and/or [F]fluorodeoxyglucose (FDG) positron emission tomography (PET) can differentiate growth in neurofibromatosis 2 (NF2) related vestibular schwannomas (VS) and to evaluate the importance of PET scanner spatial resolution on measured tumor uptake. Six NF2 patients
Shotaro Naganawa et al.
Medicine, 96(46), e8832-e8832 (2017-11-18)
Although delayed-time-point imaging is expected to improve the results of [F]-fluorodeoxyglucose (FDG)-positron emission tomography/computed tomography (PET/CT), how examinees will benefit from dual-time-point imaging versus initial-time-point imaging alone, remains unclear. This study investigated the role of delayed-time-point imaging in improving the

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门