Validation Data Gallery
![Pulldown of V5-tagged protein (V5-tag at C-terminus) with V5-Trap® Magnetic Agarose beads, Coomassie and Western blot. Western blot: V5-tag antibody [SV5-P-K], monoclonal mouse IgG1 kappa and anti-mouse IgG1 Nano-Secondary Alexa Fluor® 488 I: input, FT: Flow-through, B: Bound.](https://www.ptglab.com/products/pictures/v5tma-2.png "Pulldown of V5-tagged protein (V5-tag at C-terminus) with V5-Trap® Magnetic Agarose beads, Coomassie and Western blot. Western blot: V5-tag antibody [SV5-P-K], monoclonal mouse IgG1 kappa and anti-mouse IgG1 Nano-Secondary Alexa Fluor® 488 I: input, FT: Flow-through, B: Bound.")
Product Information
The ChromoTek V5-Trap® Magnetic Agarose is an affinity resin for IP of V5-tagged proteins. It consists of a anti V5 Nanobody/VHH coupled to magnetic agarose beads.
| Description | Immunoprecipitation of V5-tagged proteins and their interacting factors with anti-V5 Nanobody conjugated to beads.
• Fast, reliable & efficient one-step immunoprecipitation • Ready-to-use • No heavy & light antibody chains • Stable under harsh washing conditions • Suitable for downstream mass spec analysis |
| Applications | IP, CoIP, ChIP, RIP, Protein purification |
| Specificity/Target | V5-tag sequence GKPIPNPLLGLDST at the N-terminus, C-terminus, or internal site of the fusion protein. |
| Binding capacity | 17.5 μg of recombinant V5-tagged protein (~30 kDa) per 25 μL bead slurry |
| Conjugate | Magnetic agarose beads; bead size: ~40 µm (cross-linked 6 % magnetic agarose beads) |
| Elution buffer | V5-peptide SDS sample buffer 0.2 M glycine pH 2.5 |
| Wash buffer compatibility | 2 % Nonidet P40 Substitute, 2 % Triton X-100, 1 M NaCl, 5 mM TCEP, 5 mM DTT, 10 mM ß-mercaptoethanol, 4 M Urea |
| Type | Nanobody |
| Class | Recombinant |
| Host | Alpaca |
| Affinity (KD) | Dissociation constant KD of 40 nM |
| Compatibility with mass spectrometry | The V5-Trap® is optimized for on-bead digestion. For the application note, please click here: On-bead digest protocol for mass spectrometry |
| RRID | AB_2868498 |
| Storage Buffer | 20% ethanol |
| Storage Condition | Shipped at ambient temperature. Upon receipt store at 4°C. Stable for one year. Do not freeze! |
| Size | 25ul/reactions (eg：20rxns=500ul slurry) |
Documentation
| SDS |
|---|
| v5tma_SDS_V5-Trap® Magnetic Agarose (EN) |
| Datasheet |
|---|
| V5-Trap® Magnetic Agarose Datasheet |
| Troubleshooting |
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| Troubleshooting guide immunoprecipitation (PDF) |
Publications
| Application | Title |
|---|---|
Cell SND1 binds SARS-CoV-2 negative-sense RNA and promotes viral RNA synthesis through NSP9 | |
Neuron Mapping of multiple neurotransmitter receptor subtypes and distinct protein complexes to the connectome | |
Mol Cell Arginine deprivation enriches lung cancer proteomes with cysteine by inducing arginine-to-cysteine substitutants | |
Proc Natl Acad Sci U S A Disproportionate investment in Spiralin B production limits in-host growth and favors the vertical transmission of Spiroplasma insect endosymbionts. |
Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.
FH Robert (Verified Customer) (10-08-2025) | This product worked great for our coIP experiment in Nicotiana benthamiana. Very happy to recommend!
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FH Robert (Verified Customer) (06-25-2025) | Works well for pulling out V5-tagged Arabidopsis proteins expressed in Nicotiana benthamiana.
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FH Magdalena (Verified Customer) (02-12-2025) | The pulldown of V5-tagged protein from cell lysate worked, but was not as efficient as with the M270 magnetic particles.
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FH Tsimafei (Verified Customer) (08-04-2024) | Excellent beads for the pull-down of V5-tagged proteins
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FH Sanders (Verified Customer) (07-01-2024) | This product works very well for our 14-3-3 theta-V5 tagged protein. After doing many IPs it is very refreshing to not have to deal with IgG chains on the western.
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