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5-(((2,5-二氧吡咯烷-1-基)氧基)羰基)-3-羰基-3H-螺-[异苯并呋喃-1,9'-氧杂蒽]-3',6'-二基 二乙酸酯

用途

5-羧基荧光素二乙酸酯N-琥珀酰亚胺酯是一种细胞渗透染料(Ex=492nm,Em=517nm)。5-羧基荧光素二乙酸酯N-琥珀酰亚胺酯可以通过与细胞内分子共价结合来标记细胞。5-羧基荧光素二乙酸酯N-琥珀酰亚胺酯用于跟踪淋巴细胞迁移和增殖[1]。

名称

[ CAS 号 ]:
150206-05-6

[ 中文名 ]:
5-羧基二乙酰化荧光素琥珀酰亚胺酯

[ 英文名 ]:
5-(((2,5-DIOXOPYRROLIDIN-1-YL)OXY)CARBONYL)-3-OXO-3H-SPIRO[ISOBENZOFURAN-1,9'-XANTHENE]-3',6'-DIYL DIACETATE

[英文别名 ]:

生物活性

[ 描述 ]:

5-羧基荧光素二乙酸酯N-琥珀酰亚胺酯是一种细胞渗透染料(Ex=492nm,Em=517nm)。5-羧基荧光素二乙酸酯N-琥珀酰亚胺酯可以通过与细胞内分子共价结合来标记细胞。5-羧基荧光素二乙酸酯N-琥珀酰亚胺酯用于跟踪淋巴细胞迁移和增殖[1]。

[ 相关类别 ]:

研究领域 >> 其他
信号通路 >> 其他 >> 其他

[体外研究]

指南(以下是我们推荐的方案。本方案仅提供指南,应根据您的具体需要进行修改)[1]。1.在PBS中稀释储备溶液(得到50μM溶液)。2.每毫升细胞加入110μL该溶液(最终浓度为5μM),并快速混合。3.在室温下5分钟后,加入10体积的含有5%FBS的PBS。4.在300×g,20℃下离心细胞5min。5.除去上清液,洗涤三次,每次通过在含有5%FBS的10体积PBS中再悬浮。6.在300×g、20℃下离心细胞5分钟,并除去上清液。注意:标记发生得很快,跟踪器必须尽可能均匀、快速地分散,以便细胞被均匀标记。

[参考文献]

[1]. Christopher R Parish, et al. Use of the intracellular fluorescent dye CFSE to monitor lymphocyte migration and proliferation. Curr Protoc Immunol. 2009 Feb;Chapter 4:Unit4.9.

物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
757.9±70.0 °C at 760 mmHg

[ 熔点 ]:
152-154ºC(lit.)

[ 分子式 ]:
C29H19NO11

[ 分子量 ]:
557.461

[ 闪点 ]:
412.2±35.7 °C

[ 精确质量 ]:
557.095825

[ PSA ]:
151.81000

[ LogP ]:
0.50

[ 蒸汽压 ]:
0.0±2.6 mmHg at 25°C

[ 折射率 ]:
1.701

[ 储存条件 ]:
-20℃,惰性气体

MSDS

安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
T

[ 风险声明 (欧洲) ]:
R45

[ 安全声明 (欧洲) ]:
S53

[ 危险品运输编码 ]:
NONH for all modes of transport

文献

MHC class II presentation is controlled by the lysosomal small GTPase, Arl8b.

J. Immunol. 194(5) , 2079-88, (2015)

Dendritic cells (DCs) are specialized APCs with the ability to prime naive T cells. DCs first sample Ags from the environment and then orchestrate their processing and loading onto MHC class II (MHC I...

Coculture of peripheral blood-derived mesenchymal stem cells and endothelial progenitor cells on strontium-doped calcium polyphosphate scaffolds to generate vascularized engineered bone.

Tissue Eng. Part A 21(5-6) , 948-59, (2015)

Vascularization of engineered bone tissue is critical for ensuring its survival after implantation and it is the primary factor limiting its clinical use. A promising approach is to prevascularize bon...

Olanzapine inhibits proliferation, migration and anchorage-independent growth in human glioblastoma cell lines and enhances temozolomide's antiproliferative effect.

J. Neurooncol. 122(1) , 21-33, (2015)

The poor prognosis of patients with glioblastoma fuels the search for more effective therapeutic compounds. We previously hypothesised that the neuroleptic olanzapine may enhance antineoplastic effect...


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CAS号[150206-05-6]化源网提供[5-(((2,5-二氧吡咯烷-1-基)氧基)羰基)-3-羰基-3H-螺-[异苯并呋喃-1,9'-氧杂蒽]-3',6'-二基 二乙酸酯]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>电脑版:5-(((2,5-二氧吡咯烷-1-基)氧基)羰基)-3-羰基-3H-螺-[异苯并呋喃-1,9'-氧杂蒽]-3',6'-二基 二乙酸酯

标题:150206-05-6_CAS号:150206-05-6_5-(((2,5-二氧吡咯烷-1-基)氧基)羰基)-3-羰基-3H-螺-[异苯并呋喃-1,9'-氧杂蒽]-3',6'-二基 二乙酸酯 - 化源网 地址:https://www.chemsrc.com/amp/cas/150206-05-6_692220.html