rev:   February 24, 2004

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  HUMAN ANTIGENS/Pure Proteins 

(for in vitro research use only)

RDI Division 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 DATA   HUMAN SERUM PROTEINS


Product: IMMUNOGLOBULIN G (IgG)



Code No:RDI-SCP142-1   $190.00/10mg     $1250.00/100mg  Larger sizes on request


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: > 96% Purity.

Analysis: Cellulose acetate electrophoresis shows one band only, indicating Aelectrophoretic mobility.

SDS-PAGE shows one band only, corresponding to a molecular weight of approx. 150,000.

Quantitative (and qualitative) analysis by radial immunodiffusion (RID). Levels of IgA and IgM <1%.

Protein determination by the method of Lowry 280nm and OD = 1.38. 1cm,0.1%

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.


For In Vitro or Further Manufacturing Use Only

Product: IMMUNOGLOBULIN G (IgG)   Code No: RDI-SCP142-0  ULTRA-PURE

$please inquire  Price: 1-9mg $250.00/mg

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: > 99% Purity.

Purified to a level where no contaminating proteins can be detected using a range of analytical techniques.

Analysis: Cellulose acetate electrophoresis shows one band only, indicating Alpha electrophoretic mobility.

SDS-PAGE shows one band only, corresponding to a molecular weight of approx. 150,000.

Quantitative (and qualitative) analysis by radial immunodiffusion (RID). Levels of IgA and IgM <0.1%.

Protein determination by the method of Lowry and OD 280nm = 1.38. 1cm,0.1%

Immunoelectrophoresis versus anti-whole human serum shows one species only, identified as IgG.

RID shows IgA and IgM to be undetectable. Lower limit for detection equivalent to 0.1% of total protein.

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.

RDI Division of Fitzgerald Industries Intl

34 Junction Square Drive

Concord MA 01742-3049

USA

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

fax     (978) 371-2266

EMAIL:antibodies@fitzgerald-fii.com

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