Millipore Sigma Vibrant Logo

Kit de purificación de anticuerpos Montage®

Designed for fast and easy antibody purification from serum, ascites or cell culture supernatants.

Descripción

Especificaciones

Información para pedidos

Kit de purificación de anticuerpos Montage®Borrar Clasificación y Filtrado Show Filter
Número de referenciaDescripciónTamaño de envase
SCGP00525Unidad de filtración Steriflip-GP; 0,22 µm, poliétersulfona, esterilizada por radiación gamma 25 Precios y disponibilidad
UFC903008Amicon Ultra-15, membrana PLTK Ultracel-PL, 30 kDa 8 Precios y disponibilidad
UFC903024Amicon Ultra-15, membrana PLTK Ultracel-PL, 30 kDa 24 Precios y disponibilidad
UFC903096Amicon Ultra-15, membrana PLTK Ultracel-PL, 30 kDa 96 Precios y disponibilidad

Volver al principio

Documentation

Referencias bibliográficas

Visión general referencias
Antibody Purification with Affinity Spin Columns
Kavonian, Mark,BioScience Technology, July 2003
BioScience Technology, July 2003  2003

Considerations During Development of a Protein A-Based Antibody Purification Process
Iyer et al.,Biopharm, January 2002, pp 14-20
Biopharm, January 2002, pp 14-20  2002

A sensitive enzyme linked immunoadsorbent assay (ELISA) for the detection of staphylococcal prtein A (SpA) present as a trace contaminant of murine immunoglobulins purified on immobilized protein A
Miguel A.J. Godfrey, Piotr Kwasowski, Roland Clift and Vincent Marks
Journal of Immunological Methods, 149(1992) 21-27, 1992  1992

Preguntas frecuentes

PreguntaRespuesta
My Buffer A Solution from my Montage Antibody Purification Kit Prosep A (or Prosep G) has turned slightly yellow. I know the shelf life of the kit is 2 years but is this solution ok to use?Yes, this slight change in color will not affect the activity of the Buffer A Solution.
Can the antibody purification with the Montage Antibody Purification Prosep A/G columns be done with gravimetric flow instead of centrifugation?No. There is not enough force to run via gravimetric flow. These devices designed for centrifugation.
What is the best way to store the Prosep plugs for a couple of months?The Prosep columns are transported in 20% ethanol. In order to keep the plugs for several months, it is better to take them out from the spin column using the insertion tool and keep them in a container with 20% ethanol. If the customer prefers azide, it will be OK too.
What is the shelf life of the Prosep A and Prosep G spin columns?The spin columns/media are under warranty for 2 years provided they are stored at 2-8 C.
Do I need to filter the buffers provided with the Montage Antibody Purification kit?The buffers supplied with the kit are pre-filtered for immediate use.
Do I need to pre-filter my sample before loading it onto a Prosep A or ProSep G spin column?All samples must be filtered through a 0.22 mm filter immediately before loading the sample onto the column. We recommend using a Steriflip-GP 0.22 mm filter.
What is the binding capacity of the Prosep A spin column?Using the Prosep A spin columns we have been able to bind >20 mg of Rabbit IgG.
What is the maximum volume I can load onto the Prosep A and Prosep G spin columns?You can load up to 20 ml in a Prosep A or Prosep G sping column for a swinging bucket rotor and up to 10 ml for a fixed angle rotor. We recommend that you spin it in a swinging bucket rotor.
Why do you suggest that the Prosep A spin columns be spun at 100-150 xg for 20 minutes?The low speed, twenty minute centrifugation maximizes IgG / resin contact which increases IgG binding efficiency.
Can I use a fixed angle rotor or a swinging bucket rotor with the Prosep A and Prosep G spin columns?Swing bucket rotors are recommended because they provide uniform flow through the resin. For optimal performance with a fixed angle rotor, ensure that the orientation of the Prosep A spin coulmn is the same for all steps. Also please note that the maximum sample loading volume for a fixed angle rotor is ten ml versus twenty ml with a swinging bucket rotor.

Productos y aplicaciones relacionados

Familias de productos

Productos relacionados por: Application Facete

Productos relacionados por: Brand Facete

Categorías

Life Science Research > Protein Sample Preparation > Protein Purification > Agarose Bead Affinity Purification > Agarose Beads for IP & Antibody Purification
Life Science Research > Protein Detection and Quantification > Immunoassays > Immunoprecipitation (IP) > Agarose Beads for IP & Antibody Purification
Life Science Research > Antibodies and Assays > Immunoassays > Immunoprecipitation (IP) > Agarose Beads for IP & Antibody Purification