rev: November 2, 1998

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  HUMAN ANTIGENS/Pure Proteins 

(for in vitro research use only)

RDI Divison of Fitzgerald Industries Intl  offers a wide line of  antigens for use in histochemistry, ELISA, and further manufacturing use. Please inquire for other antigens or antibodies to use with these products. Please inquire for Bulk quantities-significant discounts available!

Product: PREALBUMIN  part-pure  Code No: RDI-SCP171-2   $188.00/1mg  $375.00/10mg  $1562.00/100mg

Source material: Human serum/plasma.

Product presentation: Supplied lyophilised from 0.02M NH4HCO3. May contain traces of buffer salts. The use of a buffered solution containing physiological levels of saline may aid complete dispersion of the product upon reconstitution.

Specification: 40-90% Purity.

Analysis: Cellulose acetate electrophoresis confirms prealbumin as the major component. Prealbumin electrophoretic mobility exhibited.

SDS-PAGE confirms prealbumin as the major component. Molecular weight of prealbumin approx. 60,000 (tetramer). Under certain conditions dimer and monomer sub units can be seen.

Quantitative (and qualitative) analysis by radial immunodiffusion (RID).

Protein determination by the method of Lowry 280nm and OD.

Disease state testing: Serum/plasma is donor tested and found negative for HIV 1 and 2 antibodies, Hepatitis B surface antigen and HCV antibodies.

Storage: 2 - 8oC. Shelf life minimum 2 years.

RDI Divison of Fitzgerald Industries Intl

34 Junction Square Drive

Concord MA 01742-3049


phone (978) 371-6446 or (800) 370-2222

fax     (978) 371-2266

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