ChromoTek GFP-Trap® Agarose, kit
GFP-Trap® Agarose is an affinity resin for IP of GFP-fusion proteins. It consists of a GFP Nanobody/ VHH coupled to agarose beads. The ChromoTek GFP-Trap® Agarose is a ready-to-use reagent.
Specificity
GFP and GFP derivates
Applications
IP, CoIP, ChIP, RIP
Conjugate
Agarose
Type
Nanobody
113
Cat no : gtak
Synonyms
Validation Data Gallery
Product Information
GFP-Trap® Agarose is an affinity resin for IP of GFP-fusion proteins. It consists of a GFP Nanobody/ VHH coupled to agarose beads. The ChromoTek GFP-Trap® Agarose is a ready-to-use reagent.
| Description | The GFP-Trap Agarose Kit contains GFP-Trap Agarose, lysis, wash, and elution buffers for efficient immunoprecipitation of GFP-fusion proteins and their interacting factors.
• Fast, reliable & efficient one-step immunoprecipitation • Ready-to-use • No heavy & light antibody chains on the SDS-PAGE • Stable under harsh washing conditions • Suitable for downstream mass spec analysis |
| Applications | IP, CoIP, ChIP, RIP |
| Specificity/Target | AcGFP, Clover, eGFP, Emerald, GFP, GFP5, GFP Envy, GFP S65T, mGFP, mPhluorin, PA-GFP, Superfolder GFP, TagGFP, TagGFP2, monomeric eGFP A206K, CFP, YFP, Citrine, eCitrine, eYFP, Venus, Ypet, BFP For the complete list, please click here: Fluorescent protein specificity table |
| Binding capacity | 25-30 µg of recombinant GFP per 25 µL bead slurry |
| Conjugate | Agarose beads; bead size: ~ 90 µm (cross-linked 4 % agarose beads) |
| Elution buffer | SDS sample buffer 0.2 M glycine pH 2.5 |
| Wash buffer compatibility | 1 mM DTT, 3 M Guanidinium•HCl, 8 M Urea, 2 M NaCl, 2 % Nonidet P40 Substitute, 1 % SDS, 1 % Triton X-100 |
| Type | Nanobody |
| Class | Recombinant |
| Host | Alpaca |
| Affinity (KD) | Dissociation constant KD of 1 pM |
| Compatibility with mass spectrometry | The GFP-Trap® is optimized for on-bead digestion. For the application note, please click here: On-bead digest protocol for mass spectrometry |
| RRID | AB_2631357 |
| Storage Buffer | 20% ethanol |
| Storage Condition | Shipped at ambient temperature. Upon receipt store at 4°C. Stable for one year. Do not freeze! |
Kit components
| Component | Description |
|---|---|
| GFP-Trap® Agarose | 20 reactions (500 µL) |
| Lysis buffer | Optimized for cytoplasmatic proteins and mammalian cell lysis |
| RIPA buffer | Optimized for nuclear/chromatin proteins and mammalian cell lysis |
| Wash buffer | Removal of unwanted proteins, peptides, etc. |
| Dilution buffer | Dilution of cell lysate |
| Elution buffer | For acidic elution |
Documentation
| SDS |
|---|
| SDS GFP-Trap Agarose Kit |
| Protocol |
|---|
| Protocol GFP-Trap Agarose Kit (PDF) |
| Trouble shooting |
|---|
| Troubleshooting guide immunoprecipitation (IP) |
| GFP-Trap Specificity |
|---|
| Fluorescent protein specificity table |
| Brochure |
|---|
| GFP-Trap product brochure |
Publications
| Application | Title |
|---|---|
Mol Plant Phosphate-dependent regulation of vacuolar trafficking of OsSPX-MFSs is critical for maintaining intracellular phosphate homeostasis in rice | |
Nat Cell Biol Cargo-specific recruitment in clathrin- and dynamin-independent endocytosis. | |
Mol Cell Structural basis of RNA-induced autoregulation of the DExH-type RNA helicase maleless | |
Nat Microbiol CcrZ is a pneumococcal spatiotemporal cell cycle regulator that interacts with FtsZ and controls DNA replication by modulating the activity of DnaA. |