Rabbit Polyclonal URM1 antibody. Suitable for ICC/IF and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human URM1 aa 1-100.
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- Autophagy 18:1763-17842021HYPK coordinates degradation of polyneddylated proteins by autophagy.Applications:Unspecified applicationReactive species:Unspecified reactive speciesDebasish Kumar Ghosh,Akash RanjanPubMed 34836490
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
pH: 7.2
Preservative: 0.02% Sodium azide
Constituents: PBS, 40% Glycerol (glycerin, glycerine)- Form
- Liquid
- Clonality
- Polyclonal
Immunogen
- Recombinant Fragment Protein within Human URM1 aa 1-100. The exact immunogen used to generate this antibody is proprietary information. Database link Q9BTM9
Reactivity data
Select an application| ICC/IF | |
|---|---|
| Human | Tested |
| Mouse | Predicted |
| Rat | Predicted |
| Cow | Predicted |
| Goat | Predicted |
ICC/IF
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info 0.25000-2.00000 µg/mL | Notes Fixation/Permeabilization: PFA/Triton X-100. |
PredictedPredicted
| Species | Dilution info | Notes |
|---|---|---|
Species Mouse, Rat, Goat, Cow | Dilution info - | Notes - |
Associated Products
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Target data
Function
Acts as a sulfur carrier required for 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of cytosolic tRNA(Lys), tRNA(Glu) and tRNA(Gln). Serves as sulfur donor in tRNA 2-thiolation reaction by being thiocarboxylated (-COSH) at its C-terminus by MOCS3. The sulfur is then transferred to tRNA to form 2-thiolation of mcm(5)S(2)U. Also acts as a ubiquitin-like protein (UBL) that is covalently conjugated via an isopeptide bond to lysine residues of target proteins such as MOCS3, ATPBD3, CTU2, USP15 and CAS. The thiocarboxylated form serves as substrate for conjugation and oxidative stress specifically induces the formation of UBL-protein conjugates.
Alternative names
C9orf74, URM1, Ubiquitin-related modifier 1
Recommended products
Rabbit Polyclonal URM1 antibody. Suitable for ICC/IF and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human URM1 aa 1-100.
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
pH: 7.2
Preservative: 0.02% Sodium azide
Constituents: PBS, 40% Glycerol (glycerin, glycerine)- Form
- Liquid
- Clonality
- Polyclonal
- Immunogen
- Recombinant Fragment Protein within Human URM1 aa 1-100. The exact immunogen used to generate this antibody is proprietary information. Database link Q9BTM9
- Purification technique
- Affinity purification Immunogen
- Concentration
Storage
- Shipped at conditions
- Blue Ice
- Appropriate short-term storage duration
- 1-2 weeks
- 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
Urm1 also known as ubiquitin-related modifier 1 is a small protein with a mass of approximately 11 kDa. It belongs to the ubiquitin-like protein family and is expressed in a wide range of tissues notably in human tissues at the cellular level. Urm1 functions as a molecular tag influencing a variety of cellular processes through its conjugation to substrate proteins. It shares structural similarities with ubiquitin and employs a similar conjugation pathway involving E1-like activating enzymes.
- Biological function summary
Urm1 acts in the thiolation of tRNA and as part of the ubiquitin-related modifier system which affects protein modification and signaling. It plays roles in regulating sulfur metabolism and is important in the biosynthesis of thiolated tRNAs. Urm1 is also involved in oxidative stress response by being part of a complex that modifies proteins in reaction to environmental stressors. As a result Urm1 impacts cellular homeostasis and the stability of various proteins within the cell.
- Pathways
Urm1 influences the tRNA modification pathway an important mechanism for proper protein synthesis and function. It also participates in the cellular response to oxidative stress primarily through its interaction with cellular signaling proteins such as ROS-responsive transcription factors. In these pathways Urm1-related conjugations modify proteins affecting their activity during cellular defense mechanisms and the maintenance of protein structure under stress conditions.
- Associated diseases and disorders
Urm1 impacts conditions related to cellular redox states such as cancer and neurodegenerative disorders. Aberrant regulation of Urm1 and its pathways can lead to increased oxidative stress and faulty protein synthesis contributing to these diseases. Urm1's interaction with other proteins such as p53 in tumorigenesis highlights its relevance in the cellular processes that when deregulated can lead to cancer progression. In neurodegenerative diseases diminished Urm1 function can result in the accumulation of misfolded proteins exacerbating disease phenotypes.
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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1 product image
Immunocytochemistry/ Immunofluorescence - Anti-Urm1 antibody (ab220490)
Immunofluorescent analysis of MCF7 cells (PFA-fixed/Triton X-100 permeabilized) labeling Urm1 with ab220490 at 4 μg/mL (green).
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