CERTIFICATE OF ANALYSIS

2901:                 Recombinant Rubella virus E1 mosaic protein

CATALOG #:            2901

BATCH #:                 1015

PRODUCT

DESCRIPTION:       E.coli derived recombinant. The protein contains the Rubellavirus E1 regions

PURIFICATION

METHOD:                 ion exchange chromatography

PURITY:                    Protein is >95% pure as determined by 10% PAGE (coomassie staining).

PROTEIN CONC:    1mg/ml in 20 mM MES, pH 6.5, 100mM NaCl, 8M Urea

STORAGE:               Protein is shipped at ambient temperature. Upon arrival,

Store at -200C.

STABILITY:              Five years frozen. One month in solution at room temperature.

SPECIFICITY:          Immunoreactive with sera of Rubella virus-infected individuals.

APPLICATIONS:      Antigen in ELISA and Western blots, excellent antigen for detection of Rubella virus with minimal specificity problems.

FOR RESEARCH USE ONLY