Fibrillarin Rabbit Polyclonal Antibody
Product Specifications
Background
Fibrillarin is a 2'-O-methyltransferase located in fibrillar regions and Cajal bodies of the nucleolus, where RNA transcription and pre-RNA processing take place. Fibrillarin associates with several other structual proteins as well as box C/D snoRNA to form a complex that functions in pre-rRNA processing, pre-rRNA methylation and ribosome assembly. This complex catalyzes site-specific 2'-O-ribose methylation of targeted nucleotides within the rRNA sequence. The sequence, structure and function of fibrillarin are highly conserved and fibrillarin gene expression is essential for early embryonic development.
Product Name Alternative
FIB; FLRN; Nop1; RNU3IP1
Gene Name
FBL
Gene ID
2091
Swiss Prot
P22087
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Conjugation
Unconjugated
Applications
WB, IHC, ICC/IF, FC, IP
Field of Research
Tags & Cell Markers
Purification
Affinity Chromatography
Dilution
WB 1:500-1:1000, IHC 1:50-1:100, ICC/IF 1:50-1:200, FC 1:50-1:100, IP 1:20-1:50
Form
Liquid
Buffer
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Modification
Unmodified
Molecular Weight
Calculated MW: 34 kDa; Observed MW: 34 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C for 12 months. Avoid freeze/thaw cycles.
Isotype
IgG
Available Sizes
Curated Selection
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