- Why tag a protein?
- Tech note: cobalt resin
- Purification methods overview
- Simplified purification of active, secreted his-tagged proteins
- Overview: His60
- Tech note: Capturem technology
- Tech note: Capturem large volume
- Magnetic beads
- TALON resin selection guide
- Selection guide: His60 resin
- FAQs: TALON
- Video: Capturem his maxiprep
- Video: Capturem his miniprep
- Visual protocol: Capturem his maxiprep
- Visual protocol: Capturem his miniprep
- Capturem nickel column reagent compatibility
- TALON reagent compatibility
- His60 reagent compatibility
- TALON: Native vs denaturing purification
- Protocol: denaturing purification with TALON resin, imidazole elution
- Protocol: native purification with TALON resin, imidazole elution
- Protocol: native purification with TALON resin, pH elution
Visual protocol: Capturem his-tagged maxiprep kit
This protocol provides simple, rapid purification of his-tagged proteins from up to 25 ml of clarified lysate from mammalian or bacterial cell samples using the Capturem His-Tagged Purification Maxiprep Kit (Cat. # 635713). These columns are suitable for use under native or denaturing conditions, and in the presence of additives such as DTT (up to 10 mM), βME (up to 30 mM), TCEP (up to 5 mM), EDTA (up to 10 mM), or glycerol.
Step 2: Bind
Step 3: Wash
Step 4: Elute
There is a constant need for faster, more efficient antibody and protein purification processes at any scale. Capturem membrane technology allows for purification directly from complex matrices, such as cell supernatants, in minutes. This technology also provides highly purified and concentrated antibodies and his-tagged proteins, even from samples containing additives not compatible with other purification technologies.Antibody purification His-tagged purification
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