{"product_id":"elk-es2847-mrp-s21-rabbit-pab","title":"MRP-S21 rabbit pAb","description":"\u003cp\u003eMRP-S21 rabbit pAb is an ELK Biotechnology antibody for research workflows involving MRP-S21.\u003c\/p\u003e\u003ch3\u003eBackground\u003c\/h3\u003e\u003cp\u003eMammalian 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 S21P family. Pseudogenes corresponding to this gene are found on chromosomes 1p, 1q, 9p, 10p, 10q, 16q, and 17q. Available sequence data analyses identified splice varian\u003c\/p\u003e\u003ch3\u003eAdditional antibody information\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecificity\u003c\/th\u003e\n\u003ctd\u003eMRP-S21 Polyclonal Antibody detects endogenous levels of MRP-S21 protein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eValidation evidence captions\u003c\/th\u003e\n\u003ctd\u003eWestern Blot analysis of various cells using MRP-S21 Polyclonal Antibody diluted at 1:500 | Immunofluorescence analysis of MCF7 cells, using MRPS21 Antibody. The picture on the right is blocked with the synthesized peptide. | Immunohistochemistry analysis of paraffin-embedded human pancreas tissue, using MRPS21 Antibody. The picture on the right is blocked with the synthesized peptide. | Western blot analysis of lysates from COS cells, using MRPS21 Antibody. The lane on the right is blocked with the synthesized peptide.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"ELK Biotechnology","offers":[{"title":"Unconjugated \/ 100µL","offer_id":56186200916308,"sku":"ABM107281","price":220.41,"currency_code":"GBP","in_stock":true},{"title":"Unconjugated \/ 50µL","offer_id":56186200949076,"sku":"ABM97417","price":131.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/1782\/2036\/files\/ES2847-c-1.jpg?v=1782043897","url":"https:\/\/www.abmium.com\/products\/elk-es2847-mrp-s21-rabbit-pab","provider":"ABMIUM","version":"1.0","type":"link"}