Rabbit Polyclonal antibody to MRPL21 (mitochondrial ribosomal protein L21)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. Multiple transcript variants encoding different isoforms were identified through sequence analysis although some may be subject to nonsense-mediated decay (NMD). [provided by RefSeq]
Immunogen
Recombinant protein encompassing a sequence within the center region of human MRPL21. The exact sequence is proprietary.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WB
*Optimal dilutions/concentrations should be determined by the researcher.
Species Reactivity
Human
Predicted Reactivity
Rat, BovineRat (84%), Bovine (82%)
Concentration
1mg/ml (Please refer to the vial label for the specific concentration)
Purification
Affinity purified
Target Information
Gene Synonyms
L21mt antibody, MGC62013 antibody, MRP-L21 antibody, MRPL21 antibody, "39S ribosomal protein L21, mitochondrial antibody", mitochondrial ribosomal protein L21 antibody
Molecular Weight(MW)
23 kDa (note) (2)
Cellular Localization
Mitochondrion
Application
Application
Sample (30 ug of whole cell lysate) A: Raji 12% SDS PAGE diluted at 1:1000
Positive Control
293T , Raji
Application Notes
*Optimal dilutions/concentrations should be determined by the researcher.
Additional Information
Form
Liquid
Storage Instructions
Keep as concentrated solution. Aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Storage Buffer
1XPBS, 1% BSA, 20% Glycerol (pH7). 0.01% Thimerosal was added as a preservative.