Sheep anti Rat IgG Fab
| Code | Size | Price |
|---|
| ShARa_Fab_7S | 10 mg | £399.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Sheep
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Storage:
The lyophilized IgG fraction is shipped at ambient temperature and may be stored at +4°C; prolonged storage at or below -20°C. Prior to use an aliquot is thawed slowly at ambient temperature spun down again and used to prepare working dilutions by adding sterile phosphate buffered saline (PBS pH 7.2). Repeated thawing and freezing should be avoided. Working dilutions should be stored at +4°C not refrozen and preferably used the same day. If a slight precipitation occurs upon storage this should be removed by centrifugation. It will not affect the performance of the product.
Further Information
Applications Description:
Indirect immunofluorescence,ELISA,Dot blot,Immunoblotting.
Background:
The antiserum is reacting with the Fab subunit of intact IgG, IgA and IgM and other Ig classes of both light chain types, with their Fab or F(ab?)2 subunits and with free light chains of kappa and lambda type as tested in immunoelectrophoresis and double radial immunodiffusion. For indirect staining of fixed cell and tissue substrates, to demonstrate the intracellular presence of free or Ig-bound subunits of both kappa and lambda type. In general this kind of products is not recommended as direct or indirect screening reagents for immunoglobulin isotypes on the surface of membranes of vital lymphoid cells. The presence of activity to the common Fab subunit may result in the staining of Ig bound to Fc-receptors on non-lymphoid cells. Combinations of isotype-specific reagents should be used instead for this purpose. When applied in any cytochemical or histochemical procedure or solids phase coupling technique, the optimum concentration of the IgG preparation should always be established by titration.
Caution:
This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals. This datasheet is as accurate as reasonably achievable, but Nordic-MUbio accepts no liability for any inaccuracies or omissions in this information.
Formulation:
Purified hyperimmune sheep IgG lyophilized from a solution in phosphate buffered saline (PBS, pH 7.2). No preservative added, as it may interfere with the antibody activity. No foreign protein added.
Product:
Purified hyperimmune sheep IgG lyophilized from a solution in phosphate buffered saline (PBS, pH 7.2). No preservative added, as it may interfere with the antibody activity. No foreign protein added. It is reconstituted by adding 1 ml sterile distilled water, spun down to remove insoluble particles, divided into small aliquots, frozen and stored at or below -20°C.
Source:
Purified Fab from normal IgG isolated from pooled rat serum. Freund?s complete adjuvant is used in the first step of the immunization procedure.
Specificity:
Purified IgG fraction of polyclonal Sheep antiSerum to Rat Fab of IgG.