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CAS RN: | Product Number: P2461
Protein A Agarose
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| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
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|
|---|---|---|---|---|---|
| 1VIAL |
$255.00
|
10 | 0 | Contact Us |
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Supplemental Product Information:
Product Information
- Volume/Quantity : 2 mL
- Product Form : Protein A agarose is supplied pre-swollen in 20% ethanol.
- Preparation : Recombinant Protein A was covalently coupled to agarose beads.
- 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 from various species such as human, rabbit, mouse, and bovine. Protein A Agarose is prepared using a covalent coupling method that maintains the stability and binding characteristics of the product.
Using our resin, human IgG can be eluted under milder conditions (e.g., pH4.0) compared with conventional methods.
Additional information is available on our website.
Applications
- Protein A agarose can be used for antibody purification.
Storage
- Protein A agarose should be stored at neutral pH at 2-8 °C 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 
|
Refrigerated (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:
| H.S.code* | 3504.00-000 |
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
- Use of staphylococcal protein A as an immunological reagent
- Staphylococcal protein A consists of five IgG-binding domains
Product Articles
[TCIMAIL No.174] Protein A Agarose for Antibody Purification[Product Highlights] Protein A Agarose for the Elution of Antibodies under Mild Conditions
[Featured Products] Antibody-Binding Proteins: Protein A, Protein G, Protein L
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