Magnetic Beads

Abnova's magnetic beads conjugation services offer three particle sizes to meet customer’s objectives. We help you conjugate magnetic beads with antibodies based on your selection. The high binding capacity of our magnetic beads facilitates the antibody conjugation and allows researchers to achieve highly concentrated antibodies for further applications.

Since every antibody has its own unique characteristics, conjugation needs to be optimized. 100 μg of total antibody of interest will be tested and analyzed prior to mass labeling. We will complete the conjugation within 2 weeks from the time we receive the antibody samples.

General Working Progress of Conjugation

Download Custom Magnetic Beads Service

Evaluation and Discussion of Conjugation Requirement and Service
Completion of the Custom Conjugation Specification
Confirmation of Receipt of Antibody Sample
Antibody/Protein Concentration and Volume Analysis
Test-Scale Conjugation Optimization
Mass Antibody Labeling
Spectrophotometer Measurement
COA, Packing, and Shipment

Applications

Protein Purification
Antibody-Protein Interaction
Chromatin-Immunoprecipitation
RNA-Immunoprecipitation
Exosome Isolation
Cell Isolation

Advantages

High binding capacity
Efficient antibody consumption
Minimized sample loss
Batch to batch reproducibility
Time-saving
Cost-effective

Specification of Magnetic Beads

Core	Iron oxide
Surface Modification	Carboxylic acid group
Diameter	1 μm	2.7 μm	4.5 μm
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Examples:

CSV mAb Conjugated Magnetic Beads (1 μm)

EpCAM mAb Conjugated Magnetic Beads (2.7 μm)

CSV mAb Conjugated Magnetic Beads (4.5 μm)

Special Notes

The antibody of interest should not contain albumin, gelatin, or other amine-containing stabilizers and should be stored in PBS buffer. Purification of antibody from ascites fluid, serum, cell culture medium or removal of stabilizer proteins prior to conjugation will result in additional cost to the customer.
Minimum quantity of antibody conjugation is 100 μg. Minimum concentration is 1 mg/mL.

For any inquiry, please contact : OEM@abnova.com