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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

Choose Protein G or A Beads

Size

Catalog number selected: G7471

$ 115.00 Your price: Log In

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Magne® Protein G and Magne® Protein A Beads
Magne® Protein G Beads/1ml
$ 115.00
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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.

11208TA-W
Antibody was purified from 50μl of cell culture media (mouse IgG1), mouse ascites (IgG2a) and goat serum with 50μl of Magne® Protein A Beads (A) and Magne® Protein G Beads (G) using published protocols (Technical Manual #TM371). Samples were separated via SDS-PAGE by adding 1μl of starting material (SM) or 5μl of purified sample (A or G) and stained with Coomassie®-based stain

Schematic of Antibody Purification using Magne® Protein A Beads or Magne® Protein G Beads.

11207TA-W

Competitor Comparison for Magnetic Antibody Purification Resins

10751MA-W
Comparison of antibody yield using the Magne® Protein G Beads versus competitors' products from diverse sample types. *Delipidated human gamma globulin serum fraction was used as the source material.

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 + +

Specifications

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What's in the box?

Item Part # Size

Magne® Protein G Beads

G747A 1 × 1ml

SDS

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Certificate of Analysis

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Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions

CC

See Protocol for detailed storage recommendations.

 

Patents and Disclaimers

Patent Pending.

Specifications

You are viewing: G7472 Change Configuration

What's in the box?

Item Part # Size

Magne® Protein G Beads

G747A 5 × 1ml

SDS

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Certificate of Analysis

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Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions

CC

See Protocol for detailed storage recommendations.

 

Patents and Disclaimers

Patent Pending.

Specifications

You are viewing: G7473 Change Configuration

What's in the box?

Item Part # Size

Magne® Protein G Beads, 20% Slurry

G747B 1 × 50ml

SDS

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Certificate of Analysis

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Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions

CC

See Protocol for detailed storage recommendations.

 

Patents and Disclaimers

Patent Pending.

Specifications

You are viewing: G8781 Change Configuration

What's in the box?

Item Part # Size

Magne® Protein A Beads, 20% Slurry

G878A 1 × 1ml

SDS

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Certificate of Analysis

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Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions

CC

See Protocol for detailed storage recommendations.

 

Patents and Disclaimers

Patent Pending.

Specifications

You are viewing: G8782 Change Configuration

What's in the box?

Item Part # Size

Magne® Protein A Beads, 20% Slurry

G878A 5 × 1ml

SDS

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Certificate of Analysis

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Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions

CC

See Protocol for detailed storage recommendations.

 

Patents and Disclaimers

Patent Pending.

Specifications

You are viewing: G8783 Change Configuration

What's in the box?

Item Part # Size

Magne® Protein A Beads, 20% Slurry

G878B 1 × 50ml

SDS

Choose language:

Certificate of Analysis

Search for Specific Certificate:

View more results
View more results
Loading…

Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions

CC

See Protocol for detailed storage recommendations.

 

Patents and Disclaimers

Patent Pending.

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