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Anti-MRPS31 Antibody
Catalog #: 144-12923
MRPS31 Polyclonal Antibody
Product Description
Specifications
| Size | 20 µL, 100 µL |
| Estimated Lead Time | 1-2 weeks |
| Species | Human, Rat |
| Host Species | Rabbit |
| Accession Number | Q92665 |
| Gene Id | 10240 |
| Gene Symbols | MRPS31 |
| Protein Name / Synonyms | MRPS31, IMOGN38, MRP-S31, S31mt, mitochondrial ribosomal protein S31 |
| Clonality | Polyclonal |
| Isotype | IgG |
| Purity | Affinity purification |
| Buffers | PBS with 0.02% sodium azide, 50% glycerol, pH7.3 |
| Recommended Applications | Western Blotting |
| Shipping Type | Blue ice |
| Storage | -20°C |
Description
Background
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. The 28S subunit of the mammalian mitoribosome may play a crucial and characteristic role in translation initiation. This gene encodes a 28S subunit protein that has also been associated with type 1 diabetes; however, its relationship to the etiology of this disease remains to be clarified. Pseudogenes corresponding to this gene have been found on chromosomes 3 and 13.
Dilutions
WB 1:500 - 1:2000
Format
Calculated MW
45kDa
Observed MW
37kDa
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 66-395 of human MRPS31 (NP_005821.2).
Modification
Unmodified
Storage
-20°C
Images
Western blot analysis of extracts of various cell lines, using MRPS31 antibody (144-12923) at 1:3000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 30s.
Expiration:
12 months from the date of shipment when stored properly.