MRPS18B Rabbit Polyclonal Antibody

CAT#: TA370341

MRPS18B rabbit polyclonal antibody

Specifications

Product Data

• Applications: IHC, WB
• Recommended Dilution: WB: 500-2000
  WB positive control: HepG2, Jurkat and 231 cell lysates
  IHC: 25-100
  Positive control: Human tonsil
  Predicted cell location: Cytoplasm
• Reactivities: Human
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Fusion protein of human MRPS18B
• Formulation: pH7.4 PBS, 0.05% NaN3, 40% Glycerol
• Concentration: lot specific
• Purification: Antigen affinity purification
• Conjugation: Unconjugated
• Storage: Store at -20°C.
• Stability: 1 year
• Predicted Protein Size: 29 kDa
• Database Link:
  UniProt ID Q9Y676
• 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.