About UsContact UsFAQsView Our NewsletterHiringTrack OrderView Cart MY ACCOUNT Ph no: (609) 848-8890
Shop with Confidence
Yahoo Shopping 5 Star- Top service Site
Email this page to your friends
Subscribe to our Newsletter!

Translate This Page:

Mastercard Visa Discover JCB

Go Daddy $1.99 Domains
You are here: Home » eGM Resources » Health Information & Resources Portal|Home » RX Drug List (listed alphabetically) » Drug Reference (J's) » Japanese Encephalitis Virus Vaccine Inactivated


JE-VAX ® , Japanese Encephalitis Virus Vaccine Inactivated, is a sterile, lyophilized vaccine for subcutaneous use, prepared by inoculating mice intracerebrally with Japanese encephalitis (JE) virus, Nakayama-NIH strain, manufactured by The Research Foundation for Microbial Diseases of Osaka University ( BIKEN® ). Infected brains are harvested and homogenized in phosphate buffered saline, pH 8.0. The homogenate is centrifuged and the supernatant inactivated with formaldehyde, then processed to yield a partially purified, inactivated virus suspension. This is further purified by ultra-centrifugation through 40% w/v sucrose. The suspension is then lyophilized in final containers and sealed under dry nitrogen atmosphere. Thimerosal (mercury derivative) is added as a preservative to a final concentration of 0.007%. The diluent, Sterile Water for Injection, contains no preservative. Each 1.0 mL dose contains approximately 500 µg of gelatin, less than 100 µg of formaldehyde, less than 0.0007% v/v Polysorbate 80, and less than 50 ng of mouse serum protein. No myelin basic protein can be detected at the detection threshold of the assay (< 2 ng/mL). Prior to reconstitution, the vaccine is a white caked powder, and after reconstitution the vaccine is a colorless transparent liquid. The potency of JE vaccine is determined by immunizing mice with either the test vaccine or the JE reference vaccine. Neutralizing antibodies are measured in a plaque neutralization assay performed on sera from the immunized mice. The potency of the test vaccine must be no less than that of the reference vaccine.

Contact UsBrochure RequestShipping & ReturnsPrivacy PolicySite MapCompany InformationView Shopping Cart
eGeneralMedical.com™ and the contents of this site are Trademark and Copyright protected – All rights reserved 2000-2010.
Ordering Help
Shipping & Returns Help
Partner With Us
Our Policies
Contact the Webmaster with any questions regarding the content of this website.

eGeneralMedical.com - Health Care Supplies, Medical Equipment, Alternative Health,Stethoscopes, Blood Pressure Monitors, Scales/Body Fat Monitors, Diabetic Supplies, Air Purifiers, White Noise Machines, Vitamins, Massage/Spa., Medical PDA Software