Affinity supports form part of a much larger family of products manufactured by Interchim, dedicated to the Life Science Industry, these products collectively form Interchim's Uptima Life Science product range.
Uptima affinity supports are based upon a modified (4 % and 6 % reticulated) agarose known as Affarose and Affarose Xtrem, they exhibit chemical and thermal stability as well as non-adsorbance, characteristics.
The Uptima range of affarose supports include Protein A, Protein G and Protein L for the purification of immunoglobulins and Glutathione for recombinant protein (GST tagged) purifications.
Results of the efficiency tests :
|
- |
Protein A |
Protein G |
Protein L |
|
(native) |
(Staphylococcus) |
(Staphylococcus) |
(Staphylococcus) |
|
Origin |
E. coli |
E. coli |
E. coli |
|
Nb binding sites |
(4) 4 |
(4) 2 |
4 |
|
Ig binding site |
Fc |
Fc |
K light chain |
|
Albumin binding |
(-) - |
(+) - |
+ |
|
Optimal pH binding |
8-9 |
5-6 |
7.5 |
Uptima Affarose affinity supports are available for you to prepare your own affinity columns or pre-packed in our polypropylene affinity columns with 4 or 10 gel beds.
Custom packing facilities are also available upon request for larger bed volumes.
