Affinity purification is one of the most powerful and widely used methods for isolating target proteins with high specificity and purity.
By leveraging precise molecular interactions between affinity ligands and tagged or native proteins, researchers can achieve efficient purification in a single step while preserving protein activity and structure.
Mabstar’s Affinity Purification Kit Series provides optimized, ready-to-use solutions for the purification of tagged recombinant proteins, including His, GST, FLAG, HA, MYC, GFP, and mCherry fusion proteins.
Each kit combines high-quality affinity media—such as agarose resins or magnetic beads—with pre-validated buffers and protocols, enabling fast, reproducible purification without specialized equipment.
Key Features
- High specificity and yield through optimized affinity ligands (e.g., Ni-NTA, anti-tag antibodies)
- Convenient and complete: all essential reagents and buffers included
- Compatible with multiple tags: His, FLAG, HA, MYC, GST, GFP, and mCherry
- Preserves protein functionality—ideal for downstream biochemical and structural studies
- Available in both agarose gel and magnetic bead formats
Applications
- One-step purification of recombinant fusion proteins from cell lysates
- Preparation of high-purity protein for enzyme assays, pull-down, or crystallization
- Purification of tagged proteins expressed in bacteria, insect, or mammalian cells
- Scalable workflows for analytical or preparative use
All Mabstar Affinity Purification Kits are designed to deliver high recovery, reproducible results, and exceptional purity—supporting seamless transition from research-scale purification to large-scale protein production.
Product Information
| Cat. ID | Product Name | Specification |
|---|---|---|
| AP2001 | His Tag Protein Purification Kit | 1 kit |
| AP2002 | GST Fusion Protein Purification Kit | 1 kit |
| AP2003 | FLAG Fusion Tag Protein Purification Kit | 1 kit |
| AP2004 | HA Fusion Tag Protein Purification Kit | 1 kit |
| AP2005 | MYC Fusion Tag Protein Purification Kit | 1 kit |
| AP2006 | GFP Fusion Tag Protein Purification Kit | 1 kit |
| AP2007 | mCherry Fusion Tag Protein Purification Kit | 1 kit |