ROCHE Protein G Agarose

ROCHE Protein G Agarose

Application

Affinity chromatography using Protein G Agarose, like Protein A Agarose, is the method of choice for purification of IgG from many species. It has been used as a pre-clearing agent during-Ubiquitination assayImmunoprecipitation

Features and Benefits

ContentsPreswollen gel, ready-to-use, 2ml or 5ml gel (settled gel volume) in buffer that contains 14-19% ethanol as a preservative, nonsterile.Protein G content: 2.5mg/ml preswollen gel

General description

Protein G was initially isolated from G148, a human group G Streptococcal strain. It is a cell wall protein and shows high affinity to IgG (immunoglobulin G). It has a putative molecular weight of 30,000Da. It interacts with all subclasses of human IgG and also binds to mouse, rabbit and goat IgG.

Other Notes

For life science research only. Not for use in diagnostic procedures.

Quality

Purity: >98% (HPLC, SDS-PAGE); entirely free from staphylococcal enterotoxins.

Specificity

Protein G is a cell wall protein, isolated from a specific bacterial strain, which has specific binding sites for certain classes of immunoglobulins from different species. Protein G binds nearly all subclasses of IgG, but no other classes of immunoglobulins.Binding capacity: 20mg human IgG (polyclonal)/ml (the IgG is loaded at pH 7.0, and eluted with 200mM glycine, pH 2.8)Structure: recombinant Protein G (E. coli, Mr = 22,000) is covalently coupled to crosslinked 4% agarose beads: 2.5mg Protein G (>98% pure)/1ml gel.

No detailed specifications are available for this product.

There are no downloads for this product.

Code Description Storage Temp. Form Assay Price Quantity
2795565 ROCHE Protein G Agarose 2-8°C suspension >98% (HPLC and SDS-PAGE)
£1,094.79 (exc VAT) per EACH
-
+
2795702 ROCHE Protein G Agarose 2-8°C suspension >98% (HPLC and SDS-PAGE)
£565.50 (exc VAT) per EACH
-
+