Product Name CARCINO-EMBRYONIC ANTIGEN -- (CEA) --
Product Code 10698B
Stage / Grade Highly Purified / Antigen
R.M. Source Cell Culture Derived
Concentration Range 1.0 - 5.0 mg/mL
Buffer Matrix & pH PBS with 0.1% NaN3 , pH: 7.4 (±0.2)
Optimal Storage Temperatures Less than 1 month; 4° C (± 3° C)
1 month to 12 mos.; -20° C to -30° C
Quality Control Methods / Results
Protein Quantitation Method Immunoassay, microtiter plate EIA
Protein % Purity Range > 95% by PAGE analysis (with minor to no other bands present)
Product Quality / Methods Used SDS - PAGE (reduced) Electrophoresis
Allowable Contaminants (type & level) < 5% minor contaminants (BSA) on PAGE
Total Protein Acceptable Range 0.5 - to 5 mg/mL
Total Protein Method OD @ 280nm
Physical Characteristics
Color Colorless
Clarity Clear
Shelf Life 1 year at -20° C
Filtration 0.2 µm filtered

HAZARD TESTING & WARNINGS:

The Human Cell Line Supernate was tested for HBsAg, Anti-HIV-1/HIV-2, & HCV Ab in Abbott EIA-FDA registered assays and all results were non-reactive.

CAUTION: NO TEST CAN GUARANTEE A PRODUCT TO BE NON-INFECTIOUS. THEREFORE, ALL MATERIAL DERIVED FROM HUMAN FLUIDS OR TISSUES SHOULD BE CONSIDERED AS POTENTIALLY INFECTIOUS.

 

Use Statement: For use in Research or Remanufacture of non-injectable products not subject to license under PHS Act Section 351 only.
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