Magne® Protein G and Magne® Protein A Beads
High Specificity, High Capacity Magnetic Affinity Beads for Antibody Capture
- Binding capacities of >25mg/ml depending on antibody species, isotype
- Minimize purification losses and increase sample throughput with exceptional magnetic properties
Catalog Number:
Choose Protein G or A Beads
Size
$ 145.00
Catalog Number: G7471
$ 558.00
Catalog Number: G7472
$ 4,188.00
Catalog Number: G7473
$ 146.00
Catalog Number: G8781
$ 552.00
Catalog Number: G8782
$ 4,148.00
Catalog Number: G8783
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Magnetic Protein A and G Antibody Purification
High-yield, robust purification of antibodies from serum, ascites and cell media.
(Note: Magne® Protein G and Magne® Protein A Beads are not recommended for use in immunoprecipitation (IP) or co-IP applications.)
Antibody Purified from Various Sample Types using the Magne® Protein A and Magne® Protein G Beads.
Schematic of Antibody Purification using Magne® Protein A Beads or Magne® Protein G Beads.
Competitor Comparison for Magnetic Antibody Purification Resins
Relative Binding Affinities of Protein A and Protein G for Different Antibody Species and Isotypes.
| Species/ Subclass | Protein A | Protein G |
|---|---|---|
| Monoclonal | ||
| Human | ||
| IgG1 | +++ | +++ |
| IgG2 | +++ | +++ |
| IgG3 | + | +++ |
| IgG4 | +++ | +++ |
| Key: Strong (+++), Medium (++), Weak (+). Adapted from Akerström, B. et al. (1985) J. Immunol. 135(4), 2589-92. | ||
| Species/ Subclass | Protein A | Protein G |
|---|---|---|
| Monoclonal | ||
| Mouse | ||
| IgG1 | + | +++ |
| IgG2a | +++ | +++ |
| IgG2b | ++ | ++ |
| IgG3 | + | ++ |
| Species/ Subclass | Protein A | Protein G |
|---|---|---|
| Monoclonal | ||
| Rat | ||
| IgG1 | + | + |
| IgG2a | + | +++ |
| IgG2b | + | ++ |
| IgG2c | + | + |
| Species/ Subclass | Protein A | Protein G |
|---|---|---|
| Polyclonal | ||
| Rabbit | +++ | +++ |
| Cow | ++ | +++ |
| Goat | + | +++ |
| Chicken | + | + |
| Human IgG | +++ | +++ |
| Human IgM | + | + |
| Human IgD | + | + |
| Human IgA | + | + |
Protocols
Specifications
Catalog Number:
What's in the box?
| Item | Part # | Size |
|---|---|---|
Magne® Protein G Beads |
G747A | 1 × 1ml |
SDS
Search for SDSCertificate of Analysis
Use Restrictions
For Research Use Only. Not for Use in Diagnostic Procedures.Storage Conditions
See Protocol for detailed storage recommendations.
U.S. Pat. No. 10,604,745.
What's in the box?
| Item | Part # | Size |
|---|---|---|
Magne® Protein G Beads |
G747A | 5 × 1ml |
SDS
Search for SDSCertificate of Analysis
Use Restrictions
For Research Use Only. Not for Use in Diagnostic Procedures.Storage Conditions
See Protocol for detailed storage recommendations.
U.S. Pat. No. 10,604,745.
What's in the box?
| Item | Part # | Size |
|---|---|---|
Magne® Protein G Beads, 20% Slurry |
G747B | 1 × 50ml |
SDS
Search for SDSCertificate of Analysis
Use Restrictions
For Research Use Only. Not for Use in Diagnostic Procedures.Storage Conditions
See Protocol for detailed storage recommendations.
U.S. Pat. No. 10,604,745.
What's in the box?
| Item | Part # | Size |
|---|---|---|
Magne® Protein A Beads, 20% Slurry |
G878A | 1 × 1ml |
SDS
Search for SDSCertificate of Analysis
Use Restrictions
For Research Use Only. Not for Use in Diagnostic Procedures.Storage Conditions
See Protocol for detailed storage recommendations.
U.S. Pat. No. 10,604,745.
What's in the box?
| Item | Part # | Size |
|---|---|---|
Magne® Protein A Beads, 20% Slurry |
G878A | 5 × 1ml |
SDS
Search for SDSCertificate of Analysis
Use Restrictions
For Research Use Only. Not for Use in Diagnostic Procedures.Storage Conditions
See Protocol for detailed storage recommendations.
U.S. Pat. No. 10,604,745.
What's in the box?
| Item | Part # | Size |
|---|---|---|
Magne® Protein A Beads, 20% Slurry |
G878B | 1 × 50ml |
SDS
Search for SDSCertificate of Analysis
Use Restrictions
For Research Use Only. Not for Use in Diagnostic Procedures.Storage Conditions
See Protocol for detailed storage recommendations.
U.S. Pat. No. 10,604,745.
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