Rat IgM Rat Protein

CAT#: RA050

Rat IgM rat protein, 1 mg

Specifications

Product Data

• Species: Rat
• Protein Source: Serum
• Concentration: lot specific
• Purity: >95% pure.
  This product was prepared from normal serum by a multi-step process which includes delipidation, selective precipitation and tandem molecular sieve chromatography followed by extensive dialysis against the buffer stated above.
• Buffer: State: Liquid (sterile filtered) purified Ig fraction.
  Buffer System: 0.1M Tris Chloride, 0.5M Sodium Chloride, pH 8.0 with 0.09% (w/v) Sodium Azide as preservative.
• Preparation: Liquid (sterile filtered) purified Ig fraction.
• Applications: Suitable for use as antigen or ligand in immunochemical reactions, as a control or standard in assays, for conjugation and most other immunological methods requiring highly purified immunoglobulins.
• Note: Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Rat Serum and anti-Rat IgM (µ chain specific).
  No reaction was observed against anti-Rat IgG F(c).
  Some light chain cross reactivity will occur with anti-Rat IgG.
• Storage: Store vial at 2-8°C prior to opening. This product is stable 2-8°C as an undiluted liquid. Dilute only prior to immediate use. For extended storage mix with an equal volume of glycerol, aliquot contents and freeze at -20°C or below.
  Avoid cycles of freezing and thawing.
• Stability: Shelf life: one year from despatch.