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 39S subunit protein that belongs to the L22 ribosomal protein family. A pseudogene corresponding to this gene is found on chromosome 4q. Two transcript variants encoding different isoforms have been found for this gene.

推荐稀释比 WB:1/500-1/1000;IHC:1/50-1/100

Western blot analysis of MRPL22 in Jurkat, mouse kidney, HepG2 lysates using MRPL22 antibody.

Immunohistochemistry analysis of paraffin-embedded Human liver cancer using MRPL22 antibody. High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval.

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