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401108 Sigma-Aldrich

Human IgM, Myeloma

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Properties

Related Categories Antibody Characterization and Analysis, Biochemicals and Reagents, Enzymes, Inhibitors, and Substrates, Isotype Controls, Proteins and Derivatives More...
brand family   Calbiochem
form   Liquid
preservative   ≤0.1% sodium azide
purity   Single arc by IEP; ≥95% by SDS-PAGE.
storage conditions   Avoid freeze/thaw
  Ok to freeze
shipped in   wet ice
storage conditions   -20C

Description

General description

Native IgM from human myeloma plasma.

Other Notes

Dilute with aqueous buffer with a pH range between 7.0 and 8.0 with isotonic salt conditions. IgM precipitates in low ionic strength solutions. Variables associated with assay conditions will dictate the proper working dilution.

Packaging

Please refer to vial label for lot-specific concentration.

Preparation Note

Prepared from plasma that was shown by certified tests to be negative for HBsAg and antibodies to HIV-1, HIV-2, and HCV.

Reconstitution

Following initial thaw, aliquot and freeze (-20°C).

Warning

Standard Handling (A)

Physical form

In 200 mM NaCl, 50 mM Tris, pH 8.0.

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.

Documents

Certificate of Analysis

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Protocols & Articles
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