- Catalog number
- A14080-3-APC
- Size / count
- 100 µg/Vial
- Dry ice
- No
- Hazardous
- No
- Discontinued
- No
- Background
- 28S ribosomal protein S25, mitochondrial is a protein that in humans is encoded by the MRPS25 gene. Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Mitochondrial ribosomes (mitoribosomes) consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where this ratio is reversed. Another difference between mammalian mitoribosomes and prokaryotic ribosomes is that the latter contain a 5S rRNA. Among different species, the proteins comprising the mitoribosome differ greatly in sequence, and sometimes in biochemical properties, which prevents easy recognition by sequence homology. This gene encodes a 28S subunit protein. A pseudogene corresponding to this gene is found on chromosome 4. Alternative splicing results in multiple transcript variants.
- Synonyms
- RNA-binding protein 47;RNA-binding motif protein 47;RBM47;
- Gene Name
- RNA-binding protein 47
- Gene ID
- 64432
- UniProt
- P82663
- Host
- Rabbit
- Reactivity
- Human,Mouse,Rat
- Cross Reactivity
- No cross-reactivity with other proteins
- Immunogen
- E.coli-derived human MRPS25 recombinant protein (Position: M1-D173).
- Clonality
- Polyclonal
- Tissue Specificity
- Abundantly expressed in tonsil, lymph node, and trachea; strong expression in prostate; lower expression in thyroid, stomach, and colon. .
- Applications
- ELISA,Flow Cytometry,IF,IHC,ICC,WB
- Purification
- Immunogen affinity purified.
- Concentration
- Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
- Form
- Lyophilized
- Reconstitution
- Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
- Function
- Can bind to the surface of B-lymphoma cells, but not T- lymphoma cells, consistent with a function as a secreted mediator acting upon B-cells.
- Components
- Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
- References & Citations
- 1. Bugiardini, E., Mitchell, A. L., Dalla Rosa, I., Horning-Do, H.-T., Pitmann, A. M., Poole, O. V., Holton, J. L., Shah, S., Woodward, C., Hargreaves, I., Quinlivan, R., Amunts, A., Wiesner, R. J., Houlden, H., Holt, I. J., Hanna, M. G., Pitceathly, R. D. S., Spinazzola, A. MRPS25 mutations impair mitochondrial translation and cause encephalomyopathy. Hum. Molec. Genet. 28: 2711-2719, 2019.
2. Kenmochi, N., Suzuki, T., Uechi, T., Magoori, M., Kuniba, M., Higa, S., Watanabe, K., Tanaka, T. The human mitochondrial ribosomal protein genes: mapping of 54 genes to the chromosomes and implications for human disorders. Genomics 77: 65-70, 2001.
3. Koc, E. C., Burkhart, W., Blackburn, K., Moseley, A., Spremulli, L. L. The small subunit of the mammalian mitochondrial ribosome: identification of the full complement of ribosomal proteins present. J. Biol. Chem. 276: 19363-19374, 2001.
- Storage Conditions
- At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing.
- Calculated Molecular Weight
- 64099 MW
- Observed Molecular Weight
- 20 kDa
- Fragment
- Rabbit IgG
- Applications Notes
- Western blot, 0.1-0.25 μg/ml, Human<br>
Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Human, Mouse, Rat<br>
Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human<br>
Flow Cytometry (Fixed), 1-3 μg/1x10<sup>6</sup> cells, Human<br>
ELISA, 0.1-0.5 μg/ml, -<br>
- Subcellular Location
- Nucleus .
- Protein Name
- Follicular dendritic cell secreted peptide