OsrHSA is a recombinant human serum albumin derived from rice grains, which provides an excellent solution for animal component free medium. Compared to FBS, pH SA and BSA, OsrHSA has a higher purity and better batch consistency in most cases. In the meanwhile, OsrHSA is also widely used as excipient, stabilizer and embedding agent in bio-pharmaceutical applications.
HSA
宿主: 人
宿主: non-mammalian expression system
Recombinant
> 96 %
CC
应用备注
Mammalian cell culture, Vaccine manufacture and formulation, In vivo/vitro diagnostics, Cryopreservation of cell, Coating of medical devices, Cosmetic usage
限制
仅限研究用
状态
Lyophilized
缓冲液
OsrHSA is lyophilized with saline.
注意事项
Please avoid freeze-thaw cycles.
储存条件
4 °C/-20 °C
储存方法
Stored at temperatures 2-8℃ for 24 months. For lyophilized powder, it is recommended to reconstitute the lyophilized OsrHSA in sterile PBS. Upon reconstitution OsrHSA should be stored below -20℃. Use as soon as possible after opening.
有效期
24 months
Chen, Dai, Liu, Zhang, Pang, Ou, Yang: "Quantitation of the residual DNA from rice-derived recombinant human serum albumin." in: Analytical biochemistry, Vol. 450, pp. 4-10, (2014) (PubMed).
Fu, Cheng, Liu, Chen, Wang, Ruan, Zhou, Xiong, Xiao, Liu, Zhang, Yang: "Immunotoxicity assessment of rice-derived recombinant human serum albumin using human peripheral blood mononuclear cells." in: PLoS ONE, Vol. 9, Issue 8, pp. e104426, (2014) (PubMed).
Frahm, Smith, Kane, Lorbetskie, Cyr, Girard, Johnston: "Determination of supplier-to-supplier and lot-to-lot variability in glycation of recombinant human serum albumin expressed in Oryza sativa." in: PLoS ONE, Vol. 9, Issue 10, pp. e109893, (2014) (PubMed).
He, Ning, Xie, Qiu, Zhang, Sun, Jiang, Fu, Yin, Zhang, Shen, Wang, Li, Lin, Sun, Li, Zhu, Yang: "Large-scale production of functional human serum albumin from transgenic rice seeds." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 108, Issue 47, pp. 19078-83, (2011) (PubMed).
抗原
HSA
(Human Serum Albumin (HSA))
别名
OsrHSA
背景
Human serum albumin is the most abundant protein in human plasma. It can transport hormones, lipids, and other molecules, buffer pH , and maintain osmotic pressure, among other functions.