Anti-EGFP sepharose Purification kit
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Anti-EGFP sepharose, is consist of an EGFP VHH coupled to NHS-sepharose.
It is an efficient technique for isolating recombinant proteins or mammalian expression proteins.
The EGFP epitope system relies on a VHH EGFP recombinant antibody, which is able to react with N- and C- terminal GFP tagged and EGFP tagged fusion proteins.
- This product can be used for the immuneprecipitation or immune affinity purification.
- The purified antibody is immobilized at 3-5 mg antibody per mL of 50% slurry and this kit allows a rapid and efficient affinity purification of active EGFP fusion proteins.
- The affinity resin allows an efficient binding of EGFP fusion proteins without the need for preliminary steps and calibrations.
- The affinity bound EGFP fusion proteins can be efficiently eluted from the resin by acid condition.
- The eluted proteins can be used for characteristic analysis.
Component:
Note: Sepharose is 1:1 suspension in 20% ethanol as a preservative.
Product capacity:
The binding and elution capacity of 1 mL settled Anti-EGFP sepharose may be vary, commonly more than 1 mg GFP or EGFP fusion proteins. Trying different elution buffers for optimal results is recommended.
Materials Required but Not Provided:
For sustainable use and long term storage, store at 2 °C to 8 °C. DO NOT FREEZE.
Shipping Conditions:
Blue ice
Reagent | Quantity for 10 rxns (C07009-K02) |
Quantity for 5 rxns (C07009-K01) |
composition |
Anti-EGFP sepharose |
2 mL X 1 vial | 1 mL X 1 vial | 50% slurry of Anti-EGFP sepharose in 20% ethanol |
Wash Buffer (10X concentration) |
5.0 mL X 1 vial | 2.5 mL X 1 vial | 10 mM Tris/Cl pH 7.5; 150 mM NaCl; 0.5 mM EDTA |
Elution Buffer | 10 mL X 1 vial | 5 mL X 1 vial | 200 mM Glycine pH 2.5 |
Neutralization Buffer | 2 mL X 1 vial | 1 mL X 1 vial | 2 M Tris pH 8.0 |
spin column | 10 pcs | 5 pcs | |
collection tube | 10 tubes | 5 tubes |
Product capacity:
The binding and elution capacity of 1 mL settled Anti-EGFP sepharose may be vary, commonly more than 1 mg GFP or EGFP fusion proteins. Trying different elution buffers for optimal results is recommended.
Materials Required but Not Provided:
- Micro-centrifuge capable of 15,000 x g
- 1.5 mL Centrifuge tubes
- End-over-end rotator
- CoIP Lysis Buffer (mild reaction): 10 mM Tris/Cl pH 7.5; 150 mM NaCl; 0.5 mM EDTA; 0.5% NP-40
- RIPA (vigorous reaction): 100 mM Tris/Cl pH 7.5; 300 mM NaCl; 0.2% Sodium Deoxycholate (or 0.1% SDS); 2% NP-40
- 2 x SDS Loading Buffer without DTT & 2 x SDS Loading Buffer with 1 mM DTT
- Pre-urea Buffer: 50 mM Tris pH 8.5; 1mM EGTA; 75 mM KCl
- Urea Elution Buffer: 6-8 M urea; 20 mM Tris pH 7.5; 100 mM NaCl
For sustainable use and long term storage, store at 2 °C to 8 °C. DO NOT FREEZE.
Shipping Conditions:
Blue ice