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Anti-MRPS18B Antibody
Catalog #: 144-12085
MRPS18B Polyclonal Antibody
Product Description
Specifications
| Size | 20 µL, 100 µL |
| Estimated Lead Time | 1-2 weeks |
| Species | Human, Mouse, Rat |
| Host Species | Rabbit |
| Accession Number | Q9Y676 |
| Gene Id | 28973 |
| Gene Symbols | MRPS18B |
| Protein Name / Synonyms | MRPS18B, C6orf14, HSPC183, HumanS18a, MRP-S18-2, MRPS18-2, PTD017, S18amt, mitochondrial ribosomal protein S18B |
| 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. This gene encodes a 28S subunit protein that belongs to the ribosomal protein S18P family. The encoded protein is one of three that has significant sequence similarity to bacterial S18 proteins. The primary sequences of the three human mitochondrial S18 proteins are no more closely related to each other than they are to the prokaryotic S18 proteins. Pseudogenes corresponding to this gene are found on chromosomes 1q and 2q.
Dilutions
WB 1:500 - 1:2000
Format
Calculated MW
29kDa
Observed MW
35kDa
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 1-258 of human MRPS18B (NP_054765.1).
Modification
Unmodified
Storage
-20°C
Images
Western blot analysis of extracts of various cell lines, using MRPS18B antibody (144-12085) 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.