Abstract
β2-Adrenoceptor (β2-AR) was purified from the rabbit lung tissue by sepharose-salbutamol affinity chromatographic column. To prepare the β2-AR stationary phase, β2-AR was evenly immobilized on the surface of macro-pore silica with a mild chemical coupling method through covalent bond. The retention properties of β2-AR stationary phase were characterized by four ligands, salbutamol sulfate, noradrenaline bitartrate, adrenaline hydrochloride and propranolol hydrochloride, to establish the β2-AR affinity chromatography. Then, the method was used to screen the active compounds from the total extracts of Semen Armeniacae Amarum. The results showed that β2-AR on the surface of the stationary phase could keep its original bioactivity and selectivity. Amygdalin retained in the chromatographic column was proved to be the active compound of the total extracts of Semen Armeniacae Amarum. Compared with the existing chromatographic screening approaches, this method showed a good stability and high selectivity. The active compounds which could interact with β2-AR in traditional Chinese medicine (TCM) could be screened efficiently by this method, providing a new way to screen the active compounds in complicated samples such as TCM.
Similar content being viewed by others
References
Zou H F, Wang H L. Separation, differentiation and screening of active constituents in traditional Chinese drugs by biochromatography. World Sci Tech/Modern Chin Mater Med, 2000, 2(2): 9–13
Yang G D, He L C, Bian X L, et al. Development of the model of pancreatic β-cell membrane chromatography and its chromatographic characteristics. Chin Sci Bull, 2005, 50(21): 2427–2431
Yu W, Yuan B X, He L C, et al. The preparation of HEK293 α 1A or HEK293 α 1B cell membrane stationary phase and the chromatographic affinity study of ligands of α 1-adrenoceptor. Anal Biochem, 2005, 339(2): 198–205
He L C, Yang G D, Geng X D. Enzymatic activity and chromatographic characteristics of the cell membranes immobilized on silica surface. Chin Sci Bull, 1999, 44(9): 632–636
Zhang X Y, Xiao X Y, Kenneth J K, et al. Immobilized nicotinic receptor stationary phase for on-line liquid chromatogramphic determination of drug-receptor affinities. Anal Biochem, 1998, 264:22–25
Mou L Y, Wang M W. Advances in drug screening methods relative to androgen and estrogen receptors. Chin Bull Life Sci, 2004, 16(5):305–311
Xu Z L, Gao H, Ou Yang K Q, et al. Functional assay and high throughput screening for G-protein coupled receptors. Chin Pharmacol Bull, 2003, 19(12): 1330–1336
Yao J, Yang J B, Yang J. The dominant platforms of high-throughput drug screening. Prog Pharm Sci, 2004, 28(1): 5–10
Lü B Z, Lu J, An M B. Receptorology. Hefei: Anhui Science and Technology Press, 2000. 236–239
Reinhard G, Jim F W, Loc B. Large-scale expression and purification of a G-protein-coupled receptor for structure determination: An overview. J Struct Funct Gen, 2005, 6: 159–163
Feng S, Zou H F, Wang J D, et al. Resolution of calcium folinate stereoisomers by HPLC with RSA chiral stationary phase. Chin J Pharm Anal, 2002, 22(5): 389–392
Gilpin R K, Ehtesham S E, Gregory R B. Liquid chromatographic studies of the effect of temperature on the chiral recognition of tryptophan by silica-immobilized bovine albumin. Anal Chem, 1991, 63(24): 2825–2828
Wang H L, Zou H F, Kong L, et al. Fractionation and analysis of Artemisia capillaries Thunb by affinity chromatography with human serum albumin stationary phase. J Chromatogr A, 2000, 870:501–510
Domenici E, Bertucci C, Salvadori P, et al. Use of a human serum albumin-based high-performance liquid chromatography chiral stationary phase for the investigation of protein binding: Detection of the allosteric interaction. Chromatographia, 1990, 29: 170–176
Ong S, Liu H, Qiu X, et al. Membrane partition coefficients chromatographically measured using immobilized artificial membrane surfaces. Anal Chem, 1995, 67(4): 755–762
Sun J, Zhang T H, He Z G. Immobilized artificial membrane chromatography and its application in profiling the drug membrane transport. Chin J Chromatogr, 2005, 23(4): 378–383
Zhang W S, Li A L. Medical Chemistry. Beijing: Higher Education Press, 1999. 279–280
Onyeama O, Anakwe Paul R M, William H M. Characterization of β-adrenergic binding sites on rodent cells. Biol Reprod, 1985, 33:815–826
Schimiti C J, Gross D M, Share N N. β-adrenergic receptor subtypes in iris-ciliary body of rabbits. Graefe’s Arch Clin Exp Ophthalmol, 1984, 221(4): 167–170
Lu X B, Su B G, Yang Y W, et al. Purification of amygdalin. Chin J Pharm, 2006, 37(3): 165–167
Temporini C, Perani E, Mancini F, et al. Optimization of a trypsin-bioreactor coupled with high-performance liquid chromatography-electrospray ionization tandem mass spectrometry for quality control of biotechnological drugs. J Chromatogr A, 2006, 1120:121–131
Author information
Authors and Affiliations
Corresponding author
Additional information
Supported by the National Natural Science Foundation of China (Grant No. 20575052) and the Natural Science Foundation of Shaanxi Province, China (Grant Nos. 2006B03 and 2006C220)
About this article
Cite this article
Zheng, X., Zhao, X., Yang, R. et al. β2-Adrenoceptor affinity chromatography and its application in the screening of the active compounds from Semen Armeniacae Amarum . Chin. Sci. Bull. 53, 842–847 (2008). https://doi.org/10.1007/s11434-007-0510-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11434-007-0510-8