Product Description
Ref-SKU:
008v-EVA295 West Nile virus original isolate. This West Nile virus[Ntaya virus group.] is preserved under Viral Storage Medium -80C.Tests for the presence of mycoplasmae were negative. To confirm its identity the virus has been partly sequenced.
Product Risk Group:
ICTV Taxonomy:
Virus name:
Isolate:
Storage conditions:
Viral Storage Medium -80C
Sequencing:
Partial sequence
Infectivity:
Infectivity tested and quantified
Mycoplasmic content:
Mycoplasma free
GMO:
No
Virus host type:
Infectivity Test:
Infectivity was proven by plaque titration. Infectious titre was determined to be 9x 10^6 PFU/ml.
Production cell line:
Virus Cultivability:
Passage:
Passaged 8 times on suckling mice in 1993 and stored freeze-dried. New stock prepared by one passage on Vero E6 cells on 15th November 2010.
Identification technique:
RT-PCR followed by sequencing of the amplified product
Technical recommendation:
We recommend to grow the virus on VeroE6 cells cultivated in MEM Eagle with Earle"s BSS (BioWhittaker, 12-136F). Following additives should be added to 500 ml of medium: 5ml Nonesential amino acids (Biochrom AG, K0293), 5 ml Sodium Pyruvate 100mM, (Biochrom AG, L0473), 5 ml L-Alanyl-L-glutamine 200mM (Biochrom AG, K0302), 5 ml Penicilin/ Streptomycin/ Amphotericin (BioWhittaker 17-745E), 25 ml FBS heat inact.s.American (Invitrogen, 10108-165). Multiplicity of infection (MOI) of 0,00001 can be used for the infection and the infectious medium can be harvested 96 hours after infection.
Shipping conditions:
IATA Classification:
Information about the collection of the virus
Biological material origin:
Natural origin
Collection date: BEFORE
Wednesday, 29 December, 1993
Country of collection: