Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

GE28-9031-34

Protein G High Performance Spintrap™

Cytiva 28-9031-34, pack of 16 columns

Synonyme(s) :

Protein G Column

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Code UNSPSC :
41106500
Nomenclature NACRES :
NA.25

ligand

recombinant protein G lacking albumin-binding region

Caractéristiques

wetted part: no

Conditionnement

pack of 16 columns

Fabricant/nom de marque

Cytiva 28-9031-34

Conditions de stockage

(20% Ehtanol)
 (20% Ethanol)

Matrice

highly cross-linked 6% agarose

Taille moy. des particules

34 μm

cleaning

2-9

working range

3-9

Capacité

>1 mg binding capacity (lgG/column)(The binding capacity has been determined with human polyclonal IgG.)
 >1 mg binding capacity(human IgG/column)

Température de stockage

2-8°C

Description générale

pH below 3 is sometimes required to elute strongly bound IgG species. However, protein ligands may hydrolyze at very low pH.
pH below 3 is sometimes required to elute strongly bound IgG species. However, protein ligands may hydrolyze at very low pH.
protein G HP SpinTrap™ is a prepacked, single-use spin column containing protein G Sepharose™ High Performance.

Application

Protein G Sepharose™ HP has high affinity for the Fc region of IgG from a variety of species. The two options in the Protein enrichment protocol allow the attached antigen to be eluted separately (cross-link protocol) or together with the antibody (classic protocol).


There is also a protocol for efficient, small-scale purification of monoclonal and polyclonal antibodies from serum and cell culture supernatants in less than 20 min. No pretreatment of the sample is required.

Caractéristiques et avantages

  • For simple, small-scale purification of antibodies or enrichment of specific Proteins in prepacked spin columns that are ready to use.
  • Classic and cross-link protocols provide flexibility.
  • Elution conditions formatted for both electrophoresis and LC-MS analysis workflows.
  • Fast binding kinetics and high capacity provides high yield.
  • Prepacked with Protein G Sepharose™ High Performance for coupling of antibodies of IgG subclasses.
  • Easy scale-up with HiTrap® Protein G HP prepacked columns.

Stockage et stabilité

Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.

Remarque sur l'analyse

To view the Certificate of Analysis for this product, please visit www.cytiva.com.

Informations légales

HiTrap is a registered trademark of Cytiva
Sepharose is a trademark of Cytiva
SpinTrap is a trademark of Cytiva

Pictogrammes

Flame
GHS02

Mention d'avertissement

Warning

Mentions de danger

H226

Code de la classe de stockage

3 - Flammable liquids

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Articles

Immunoprecipitation Techniques

This page describes immunoprecipitation (immunoaffinity or pull-down techniques).

Desalting and Buffer Exchange for Affinity Chromatography of Antibodies

Desalting at laboratory scale is a well-proven, simple, and fast method that will rapidly remove low molecular weight contaminants at the same time as transferring the sample into the desired buffer in a single step.

Protocoles

Performing a Purification of IgG Antibodies with Protein G HP SpinTrap™/Ab SpinTrap™

This page shows how to separate IgG antibodies by affinity chromatography using Protein G HP SpinTrap™/Ab SpinTrap™ from Cytiva.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique