CEA Antigen (High Pure, Human Fluids)

CEA Antigen (High Pure, Human Fluids)
List Price
1 - 10 mg: $600.00 / mg
11 - 50 mg: 525.00 / mg
51 - 100 mg: 450.00 / mg
> 100 mg: 400.00 / mg
Product Code
10690B
Stage / Grade
Highly Purified / Antigen
R.M. Source
Human Fluids
Concentration Range
1.0 - 5.0 mg/mL
Buffer Matrix & pH
PBS with 0.1% NaN3, pH: 7.4 (± 0.2)
Optimal Storage Temperature
Less than 1 month: 4 °C (± 2 °C)
1 month to 24 months: -20 °C to -30 °C

Quality Control Methods / Results

Protein Quantitation Method
Elecsys CEA Assay
Protein % Purity Range
> 95% purity by SDS-PAGE Electrophoresis (reduced and non-reduced)
Quality Methods Used
Western Blot (single 180 kDa band) if required by Customer
Elecsys CA15-3 Assay
< 25% of CEA Ag Concentration
Elecsys CA19-9 Assay
< 25% of CEA Ag Concentration
Elecsys CA125 Assay
< 25% of CEA Ag Concentration
Purity Ratio: CEA mg/mL / OD280nm(100)
> 95% Purity
Total Protein Method
OD @ 280nm -- < 5.2 OD Units

Physical Characteristics

Shelf Life
2 years @ -20 °C
Filtration
0.2 μm

HAZARD TESTING & WARNINGS:

Raw materials used in the manufacture of this product have been tested at the donor unit level for HBsAg, Anti-HIV-1/HIV-2, HIV-1 Antigen, and HCV Ab by FDA approved test kits 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 Research, Remanufacturing, or Immunization Use for products not subject to license under PHS Act Section 351 only.