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Rabbit polyclonal to SNRPB
Recombinant fragment, corresponding to a region within amino acids 1-188 of Human SNRPB.
Hela cells; HeLa nuclear lysate.
Shipped at 4°C. Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Preservative: 0.01% Thimerosal (merthiolate) Constituents: 0.75% Glycine, 1.21% Tris, 10% Glycerol
Concentration information loading...
Immunogen affinity purified
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in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/500 - 1/3000. Predicted molecular weight: 25 kDa.
1/100 - 1/1000.
Appears to function in the U7 snRNP complex that is involved in histone 3'-end processing. Associated with snRNP U1, U2, U4/U6 and U5. May have a functional role in the pre-mRNA splicing or in snRNP structure. Binds to the downstream cleavage product (DCP) of histone pre-mRNA in a U7 snRNP dependent manner.
Belongs to the snRNP SmB/SmN family.
Methylated. Arg-108 and Arg-112 are dimethylated, probably to asymmetric dimethylarginine.
Information by UniProt
B polypeptide of Sm protein antibody
Western blot - Anti-SNRPB antibody (ab155026)
Anti-SNRPB antibody (ab155026) at 1/1000 dilution + Hela nuclear lysate at 30 µg
Predicted band size: 25 kDa 12% SDS PAGE
Immunocytochemistry/ Immunofluorescence - Anti-SNRPB antibody (ab155026)
Confocal immunofluorescent analysis of paraformaldehyde-fixed HeLa cells labeling SNRPB with ab155026 at 1/500 dilution (Green). Alpha-tubulin filaments were labeled red.
has not yet been referenced specifically in any publications.
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