{"product_id":"recombinant-escherichia-coli-30s-ribosomal-protein-s4rpsd-1","title":"Recombinant Escherichia coli 30S ribosomal protein S4(rpsD)","description":"\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e: 200ug. Other sizes are also available. Please Inquire.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIn Stock\u003c\/b\u003e: Yes\u003c\/p\u003e\u003cp\u003e\u003cb\u003eLead time\u003c\/b\u003e: 3-7 working days\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch Topic\u003c\/b\u003e: Others\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUniprot ID\u003c\/b\u003e: P0A7V8\u003c\/p\u003e\u003cp\u003e\u003cb\u003eGene Names\u003c\/b\u003e: rpsD\u003c\/p\u003e\u003cp\u003e\u003cb\u003eOrganism\u003c\/b\u003e: Escherichia coli (strain K12)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAA Sequence\u003c\/b\u003e: ARYLGPKLKLSRREGTDLFLKSGVRAIDTKCKIEQAPGQHGARKPRLSDYGVQLREKQKVRRIYGVLERQFRNYYKEAARLKGNTGENLLALLEGRLDNVVYRMGFGATRAEARQLVSHKAIMVNGRVVNIASYQVSPNDVVSIREKAKKQSRVKAALELAEQREKPTWLEVDAGKMEGTFKRKPERSDLSADINEHLIVELYSK\u003c\/p\u003e\u003cp\u003e\u003cb\u003eExpression Region\u003c\/b\u003e: 2-206aa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSequence Info\u003c\/b\u003e: Full Length\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSource\u003c\/b\u003e: E.coli\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTag Info\u003c\/b\u003e: N-terminal 6xHis-tagged\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMW\u003c\/b\u003e: 27.3 kDa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAlternative Name(s)\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003eRelevance\u003c\/b\u003e: One of two assbly initiator proteins for the 30S subunit, it binds directly to 16S rRNA where it nucleates assbly of the body of the 30S subunit.With S5 and S12 plays an important role in translational accuracy; many suppressors of streptomycin-dependent mutants of protein S12 are found in this protein, some but not all of which decrease translational accuracy (ram, ribosomal ambiguity mutations).Plays a role in mRNA unwinding by the ribosome, possibly by forming part of a processivity clamp.Protein S4 is also a translational repressor protein, it controls the translation of the alpha-operon (which codes for S13, S11, S4, RNA polymerase alpha subunit, and L17) by binding to its mRNA.Also functions as a rho-dependent antiterminator of rRNA transcription, increasing the synthesis of rRNA under conditions of excess protein, allowing a more rapid return to homeostasis. Binds directly to RNA polymerase.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReference\u003c\/b\u003e: Nucleotide sequence of the alpha ribosomal protein operon of Escherichia coli.Bedwell D.M., Davis G.R., Gosink M., Post L.E., Nomura M., Kestler H., Zengel J.M., Lindahl L.Nucleic Acids Res. 13:3891-3903(1985)\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurity\u003c\/b\u003e: Greater than 90% as determined by SDS-PAGE.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage Buffer\u003c\/b\u003e: Tris-based buffer，50% glycerol \u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage\u003c\/b\u003e: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. \nGenerally, the shelf life of liquid form is 6 months at -20℃\/-80℃. The shelf life of lyophilized form is 12 months at -20℃\/-80℃.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eNotes\u003c\/b\u003e: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.\u003c\/p\u003e","brand":"Gene Bio Systems","offers":[{"title":"Default Title","offer_id":39767028957284,"sku":"CSB-RP086274Ba","price":1025.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/products\/no_image_default_image-jpeg_cc65b753-d4d3-4451-add1-ff3d7f22b44a.jpg?v=1659196902","url":"https:\/\/www.genebiosystems.com\/en-de\/products\/recombinant-escherichia-coli-30s-ribosomal-protein-s4rpsd-1","provider":"GeneBio ","version":"1.0","type":"link"}