In-line mammalian cell concentration measurement with a Bio Cell Vitality Analyzer
نویسندگان
چکیده
منابع مشابه
In-line mammalian cell concentration measurement with a Bio Cell Vitality Analyzer
Background Cell cultivations in a 30L bioreactor were in situ and on-line monitored using the Bio Cell Vitality Analyzer (BCVA, Sequip S+E, Düsseldorf, Germany). Based on the technique of optical reflectance measurement the BCVA is able to detect mammalian cells by combining reflectance measurement with a three dimensional moving focus point and a time of flight measurement. The aim of the expe...
متن کاملExpression of S and pre s2 Hepatitis B Surface Antigens in Mammalian Cos-7 Cell Line
Hepatitis B virus (HBV) is a serious global health problem. The development of a safe and effective vaccinewould help infection prevention. Previous hepatitis B vaccine production involved the isolation of the noninfectious particle from chronic HBV carriers. DNA recombinant technology has been used for vaccineproduction without having been contaminated with blood-born infectious ag...
متن کاملA universal mammalian vaccine cell line substrate
Using genome-wide small interfering RNA (siRNA) screens for poliovirus, influenza A virus and rotavirus, we validated the top 6 gene hits PV, RV or IAV to search for host genes that when knocked-down (KD) enhanced virus permissiveness and replication over wild type Vero cells or HEp-2 cells. The enhanced virus replication was tested for 12 viruses and ranged from 2-fold to >1000-fold. There wer...
متن کاملOn-Line Measurement of Dissolved Methane Concentration During Methane Fermentation in a Loop Bioreactor
A dissolved methane sensor based on silicone tube was designed, constructed and optimized.The silicone tube diameter, silicone tube length and helium flow rate (as the carrier gas(were considered as process parameters to be optimized.A continuous stream of helium (50 mL/min) was directed through the tubing, sweeping out the...
متن کاملMolecular Docking of Curcumin With Breast Cancer Cell Line Proteins
Background: Breast cancer is known as the most widely recognized dangerous tumors; therefore, the most common reason for mortality among all instances of harmful neoplastic illness in females. This is because the lack of specific signs and symptoms at the early stage and at the aggressive nature. Currently, breast cancer treatment such as chemotherapy, surgery and radiotherapy has not been effe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMC Proceedings
سال: 2015
ISSN: 1753-6561
DOI: 10.1186/1753-6561-9-s9-p64