61216-62-4

61216-62-4 structure

Name: 1-Stearoyl-2-Arachidonoyl-sn-glycero-3-PE
Chemical Name: 1-Stearoyl-2-Arachidonoyl-sn-glycero-3-PE
CAS Number: 61216-62-4
Molecular Formula: C₄₃H₇₈NO₈P
Molecular Weight: 768.055
Catalog: Research Areas Cancer
Create Date: 2021-09-07 17:23:32
Modify Date: 2025-08-25 17:10:55
SAPE (1-Stearoyl-2-arachidonoyl-sn-glycero-3-phosphorylethanolamine) is an R-Phycoerythrin (HY-D0988) labeled Streptavidin (HY-P3152) fluorescent probe. SAPE can be used for tumor detection when combined with biotin. SAPE has high sensitivity and a wide detection range[1].

Name	1-Stearoyl-2-Arachidonoyl-sn-glycero-3-PE
Synonyms	(21R)-27-Amino-24-hydroxy-24-oxido-18-oxo-19,23,25-trioxa-24λ5-phosphaheptacosan-21-yl (5Z,8Z,11Z,14Z)-5,8,11,14-icosatetraenoate 5,8,11,14-Eicosatetraenoic acid, (1R)-2-[[(2-aminoethoxy)hydroxyphosphinyl]oxy]-1-[[(1-oxooctadecyl)oxy]methyl]ethyl ester, (5Z,8Z,11Z,14Z)- 1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphoethanolamine 1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphoethanolamine zwitterion

Description	SAPE (1-Stearoyl-2-arachidonoyl-sn-glycero-3-phosphorylethanolamine) is an R-Phycoerythrin (HY-D0988) labeled Streptavidin (HY-P3152) fluorescent probe. SAPE can be used for tumor detection when combined with biotin. SAPE has high sensitivity and a wide detection range[1].
Related Catalog	Research Areas >> Cancer
In Vitro	SAPE 用于肿瘤检测[1] (1) 将偶联了肿瘤伴随诊断因子捕获抗体的微球超声振荡 20 s。 (2) 按 50 个微球/µL 的终浓度将微球存储在检测缓冲液中。取 50 µL 到 96 孔板的孔中，随后加入 50 µL 检测缓冲液、50 µL 标准品作为对照。 (3) 800 rpm/min 室温孵育 30 min。 (4) 在磁性分离板上放置 30‑60 s，移去上清液并清洗两次 (每次 100 μL 反应缓冲液)。 (5) 加入 50 µL 检测缓冲液，混匀。 (6) 用检测缓冲液稀释生物素化的检测抗体至 4 µg/mL，每孔各加入 50 µL。 (7) 800 rpm/min 室温孵育 30 min。 (8) 在磁性分离板上放置 30‑60 s，移去上清液并清洗两次 (每次 100 μL 反应缓冲液)。 (9) 加入 50 µL 检测缓冲液，混匀。 (10) 用检测缓冲液稀释 SAPE 至 4 µg/mL，每孔各加入 50 µL。 (11) 800 rpm/min 室温孵育 30 min。 (12) 在磁性分离板上放置 30‑60 s，移去上清液并清洗两次 (每次 100 μL 反应缓冲液)。 (13) 加入 100 µL 检测缓冲液，混匀。 (14) 激发 Luminex 磁性微球的荧光编码信号和 SAPE 的报告荧光信号，再通过高灵敏度的 CCD 成像装置或流式分析装置并由软件经特定的算法进行 Luminex 磁性微球分类及结果检测。
References	[1]. Liu J Y, et al. Suspension chip system, application thereof and method for detecting tumor-associated diagnostic factor based on suspension chip system. China. CN115267165.

Density	1.0±0.1 g/cm3
Boiling Point	776.1±70.0 °C at 760 mmHg
Molecular Formula	C₄₃H₇₈NO₈P
Molecular Weight	768.055
Flash Point	423.2±35.7 °C
Exact Mass	767.546509
LogP	14.62
Vapour Pressure	0.0±5.8 mmHg at 25°C
Index of Refraction	1.493

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