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GE17-5079-01

HiTrap® rprotein A Fast Flow

Cytiva 17-5079-01, pack of 5 × 1 mL

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About This Item

Codice UNSPSC:
23151816
NACRES:
NA.56

ligand

recombinant protein A (E. coli)

Confezionamento

pack of 5 × 1 mL

Produttore/marchio commerciale

Cytiva 17-5079-01

Condizioni di stoccaggio

(20% Ehtanol)
 (20% Ethanol)

Parametri

<4 mL/min flow rate
42 psi

Dimensioni del letto

7 mm × 25 mm

Volume del letto

1 mL

Diam. int. colonna

7 mm

Matrice

4% cross-linked agarose

Dimensione particelle

60-165 μm

Diametro medio

90 μm (d50v)

cleaning

2-11

Intervallo di esercizio

3-10

Capacità

~50 mg binding capacity (human lgG/ml medium)

Compatibilità

suitable for bioprocess medium

Temperatura di conservazione

2-8°C

Categorie correlate

Descrizione generale

Capacity of HiTrap rProtein A for some monoclonal antibodies. Running conditions: Binding buffer: 20 mM sodium phosphate (incl. 3 M NaCl for IgG), pH 7.0. Elution buffer: 0.1 M sodium citrate, pH 3.0.
HiTrap® rProtein A FF columns are prepacked with rProtein A Sepharose™ Fast Flow for purification and fractionation of IgG subclasses and IgG from different sources, including cell supernatants and ascites.

The recombinant protein A ligand (produced in E. coli) is coupled to Sepharose™ Fast Flow by a technique which generates a stable thioether linkage between rProtein A and the base matrix. The coupling technique is optimized to give high binding capacity for IgG.
pH below 3 is sometimes required to elute strongly bound IgG species. However, protein ligands may hydrolyze at very low pH.

Caratteristiche e vantaggi

  • Quick, convenient preparative purification of monoclonal antibodies.
  • Well-established protein A-based medium used in many approved MAb processes.
  • Recombinant protein A exhibits similar Fc region specificity to that of native protein A but shows enhanced binding capacity and fewer regulatory concerns due to the total absence of mammalian culture in the ligand production and purification.
  • Simple operations with a syringe, pump, or high-performance chromatography system, such as AKTA design.

Stoccaggio e stabilità

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.

Risultati analitici

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

Altre note

The pressure over the packed bed varies depending on a range of parameters such as the characteristics of the chromatography medium and the column tubing used.

Note legali

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

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Flame
GHS02

Avvertenze

Warning

Indicazioni di pericolo

H226

Codice della classe di stoccaggio

3 - Flammable liquids

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Certificati d'analisi (COA)

Lot/Batch Number

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Articoli

Performing a Purification of IgM Antibodies with HiTrap™ IgM Purification HP
IgG Antibody Purification with HiTrap® Protein G HP Columns

This page shows how to separate IgG antibodies by affinity chromatography using HiTrap® Protein G HP columns from GE Healthcare.

Purification Using Protein A-based Chromatography Media

This page shows various purification options for Protein A Sepharose chromatography media and describes typical binding and elution conditions for Protein A Sepharose chromatography media.

Affinity Chromatography Troubleshooting

This page shows how to solve practical problems that may occur when running an affinity chromatography column.

Protocolli

Performing a Separation with GE Healthcare Products Based on Protein A

Protein A is derived from a strain of Staphylococcus aureus and contains five regions that bind to the Fc region of IgG. As an affinity ligand, protein A is coupled to Sepharose so that these regions are free to bind IgG.

Converting From Linear Fow (cm/hour) to Volumetric Flow Rates (mL/min) and Vice Versa

This page shows how to convert between linear flow and volumetric flow rates in affinity chromatography.

Buffer Exchange and Desalting for Affinity Chromatography

How to perform buffer exchange and desalting with Sephadex G-25, HiTrap Desalting columns, or ÄKTAprime plus.

Column Packing and Preparation Protocol for Affinity Chromatography

This page shows how to perform column packing and preparation for affinity chromatography when using Tricorn™ or XK columns available from GE Healthcare.

Vedi tutto

Global Trade Item Number

SKUGTIN
GE17-5079-014061837621635

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