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CAS RN: | Product Number: P2461

Protein A Agarose


Purity:
Synonyms:
Documents:
1VIAL
$408.00
1   1   10  

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Note:

Product Information
Volume/Quantity : 2 mL
Product Form : Protein A agarose is supplied pre-swollen in 20% ethanol.
Preparation : Recombinant Protein A is covalently coupled to agarose gel.
Preservative : 20% ethanol

Description
Protein A is a type I membrane protein produced by several strains of Staphylococcus aureus. It has high-affinity binding sites that enable the purification of IgG obtained from various species such as humans, rabbit, mouse, and bovine. Protein A Agarose is prepared using a covalent coupling method that maintains the stability and binding characteristics of the product.
By using our resin, human IgGs can be eluted under milder conditions (such as at pH 4.0) as compared to elution by conventional methods.
Additional information is available on our website.

Applications
Protein A agarose can be used antibody purification.

Storage
Protein A agarose should be stored in neutral pH at 2-8 ºC in 20% ethanol or other bacteriostatic agent, e.g. sodium azide. The resin must not be frozen.

Related Products
P2366 Protein A Recombinant, expressed in Escherichia coli
P2407 Protein A Biotin Conjugate
P2466 Protein A HRP Conjugate

Product Number P2461
Physical State (20 deg.C) Liquid
Storage Temperature 0-10°C
Condition to Avoid Heat Sensitive
PubChem Substance ID 354334260
MDL Number

MFCD00165563

Specifications
Appearance White to Light gray to Light yellow clear liquid to cloudy liquid
Binding capacity to pass test
Properties (reference)
GHS
Related Laws:
Transport Information:
HS Number 3913.90.2090
Application
Protein A Agarose for the Elution of Antibodies under Mild Conditions


Fig. 1. Purification of human IgG using TCI’s protein A agarose. Most antibodies are eluted at pH 4.0.

Fig. 2. Purification of human IgG using competitor’s product.

References


Articles/Brochures

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