rev: March 14, 2004

HOME (home page)

Return  (human antigen.index)


  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!


IgM (see 2 forms below)
PRODUCT DATA   HUMAN SERUM PROTEINS


Product: IMMUNOGLOBULIN M (IgM)

Code No: RDI-SCP141-3     $440.00/10mg      Bulk quotes on request

Source material: Pooled Human serum/plasma.

Product presentation: Supplied as a frozen solution in 0.05M phosphate buffer pH 7.5, containing 0.15M NaCl and 0.1% NaN3.

Specification: > 96% Purity.

Analysis: Cellulose acetate electrophoresis shows one band only, indicating A1 to A2 electrophoretic mobility.

Polyacrylamide gradient gel electrophoresis shows one band only, corresponding to a molecular weight of approx. 970,000.

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

Protein determination by the method of Lowry 280nm and OD = 1.33. 1cm,0.1%

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

Storage: Below -15oC

For In Vitro or Further Manufacturing Use Only


Human Protein - Diagnostic grade  Immunoglobulin M Kappa

Code Number RDI-SCP2270   $312.00/1mg     $1375.00/10mg

Presentation Supplied as a 0.2um filtered frozen solution in 48mM sodium phosphate buffer pH 7.2 containing 0.2% sodium azide.

Source Material         Human myeloma serum.

Composition              Specification >99% purity.

Testing Starting material is tested and found negative for HIV 1 and 2 antibodies, Hepatitis B surface antigen and HCV antibodies.

Analysis One band only corresponding to IgM Kappa moleular weight by SDS-PAGE. Single arc visible by immunoelectrophoresis. Dispensed on the basis of total protein by the method of Biuret.

Storage Below -15°C.

For In Vitro Research or Further Manufacturing use only


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

Return  (human antigen.index)

Ordering terms