Rabbit Polyclonal VBP-1 antibody. Suitable for WB and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human VBP1 aa 1-150.
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Publications
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- Cancers 12:2020Overexpression of Canonical Prefoldin Associates with the Risk of Mortality and Metastasis in Non-Small Cell Lung Cancer.Applications:Unspecified applicationReactive species:Unspecified reactive speciesXenia Peñate et. al.PubMed 32344577
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
pH: 7
Preservative: 0.01% Thimerosal (merthiolate)
Constituents: 20% Glycerol (glycerin, glycerine), 1.21% Tris, 0.75% Glycine- Form
- Liquid
- Clonality
- Polyclonal
Immunogen
- Recombinant Fragment Protein within Human VBP1 aa 1-150. The exact immunogen used to generate this antibody is proprietary information. Database link P61758
Reactivity data
Select an application| WB | |
|---|---|
| Human | Tested |
| Mouse | Predicted |
| Cow | Predicted |
| Rabbit | Predicted |
WB
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info 1/500.00000 - 1/3000.00000 | Notes - |
PredictedPredicted
| Species | Dilution info | Notes |
|---|---|---|
Species Mouse, Rabbit, Cow | Dilution info - | Notes - |
Target data
Function
Binds specifically to cytosolic chaperonin (c-CPN) and transfers target proteins to it. Binds to nascent polypeptide chain and promotes folding in an environment in which there are many competing pathways for nonnative proteins.
Alternative names
PFDN3, VBP1, Prefoldin subunit 3, HIBBJ46, von Hippel-Lindau-binding protein 1, VBP-1, VHL-binding protein 1
Recommended products
Rabbit Polyclonal VBP-1 antibody. Suitable for WB and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human VBP1 aa 1-150.
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
pH: 7
Preservative: 0.01% Thimerosal (merthiolate)
Constituents: 20% Glycerol (glycerin, glycerine), 1.21% Tris, 0.75% Glycine- Form
- Liquid
- Clonality
- Polyclonal
- Immunogen
- Recombinant Fragment Protein within Human VBP1 aa 1-150. The exact immunogen used to generate this antibody is proprietary information. Database link P61758
- Purification technique
- Affinity purification Immunogen
- Concentration
Storage
- Shipped at conditions
- Blue Ice
- Appropriate short-term storage conditions
- +4°C
- Appropriate long-term storage conditions
- -20°C
- Aliquoting information
- Upon delivery aliquot
- Storage information
- Avoid freeze / thaw cycle
Notes
Abcam is leading the way to address reproducibility in scientific research with our highly validated recombinant monoclonal and recombinant multiclonal antibodies. Search & select one of Abcam's thousands of recombinant alternatives to eliminate batch-variability and unnecessary animal use.
If you do not find a host species to meet your needs, our catalogue and custom Chimeric range provides scientists the specificity of Abcam's RabMAbs in the species backbone of your choice. Remember to also review our range of edited cell lines, proteins and biochemicals relevant to your target that may help you further your research goals.
Abcam antibodies are extensively validated in a wide range of species and applications, so please check the reagent specifications meet your scientific needs before purchasing. If you have any questions or bespoke requirements, simply visit the Contact Us page to send us an inquiry or contact our Support Team ahead of purchase.
Supplementary info
- This supplementary information is collated from multiple sources and compiled automatically.
- Activity summary
VBP-1 also known as Von Hippel-Lindau binding protein 1 or prefoldin subunit 3 is a small protein with a molecular mass of approximately 23 kDa. It is expressed in various tissues including the brain heart and skeletal muscle. Mechanically VBP-1 functions as a molecular chaperone facilitating the proper folding of newly synthesized proteins and preventing the aggregation of misfolded proteins. It interacts with different molecular partners to exert its chaperoning activity.
- Biological function summary
VBP-1 plays an important role in protein homeostasis particularly by forming part of the prefoldin complex. This complex works alongside the cytosolic chaperonin complex helping with the proper folding of cytoskeletal proteins such as actin and tubulin. By stabilizing these newly synthesized proteins VBP-1 supports cellular structures and intracellular transport systems reflecting its involvement in maintaining cellular integrity.
- Pathways
VBP-1 plays a role in the ubiquitin-proteasome pathway and the cellular stress response pathway. In the ubiquitin-proteasome pathway it partners with proteins like HSP70 to target damaged proteins for degradation. In response to cellular stress VBP-1 helps in protein stabilization to prevent harmful aggregation correlating with HSP90 in maintaining cellular homeostasis during stress conditions.
- Associated diseases and disorders
VBP-1 has connections with neurodegenerative diseases such as Alzheimer's disease due to its role in protein folding and aggregation. Misregulation of VBP-1 can lead to the accumulation of neurotoxic protein aggregates. Additionally VBP-1 has been associated with cancer particularly through its interaction with pVHL (von Hippel-Lindau protein). Dysregulation in VBP-1 activity can result in the disruption of the ubiquitin-proteasome system leading to uncontrolled cell growth and cancer development.
Product promise
Tested
We have tested this species and application combination and it works. It is covered by our product promise.
Expected
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
Predicted
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
Not recommended
We do not recommend this combination. It is not covered by our product promise.
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In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
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1 product image
Western blot - Anti-VBP-1 antibody (ab96085)
12% SDS-PAGE
All lanes: Western blot - Anti-VBP-1 antibody (ab96085) at 1/1000 dilution
All lanes: A549 whole cell lysate at 30 µg
Predicted band size: 23 kDa
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