|Western Blot (WB)||1:500-1:1000|
|Tested Species reactivity||Human, Mouse, Rat|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Synthetic peptide corresponding to amino acids 654-699 of human NOLC1|
|Purification||Antigen affinity chromatography|
|Storage buffer||PBS, pH 7.2|
|Contains||0.05% sodium azide|
|Storage conditions||Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.|
This antibody detects endogenous protein at a molecular weight of 140 kDa.
Purity is >95% by SDS-PAGE.
Nopp140, previously named p130, is a nucleolar phosphoprotein that has been shown to exist in multiple forms with different sizes. Nopp140 functions both as a chaperone for import and/or export from the nucleolus and as a transcription factor. Nopp140 was originally identified from rat liver as an NLS (nuclear localization signal)-binding protein, and has been further characterized as an RNAP (RNA Polymerase)-interacting protein. Nopp140 also associates with the general transcription factor TFIIB, and the protein kinase casein kinase II (CKII). CKII heavily phosphorylates Nopp140 to mediate binding of Nopp140 to NLS. Nopp 140 colocalizes with another nucleolar protein, NAP57, in the nucleolus and coiled bodies, and is thought to be involved in activities carried out within the nucleolus.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: 140 kDa nucleolar phosphoprotein; HCV NS5A trans-regulated protein 13; HCV NS5A-transactivated protein 13; Hepatitis C virus NS5A-transactivated protein 13; KIAA0035; Nopp140; NS5ATP13; Nucleolar 130 kDa protein; Nucleolar and coiled-body phosphoprotein 1; nucleolar and coiled-body phosphprotein 1; nucleolar phosphoprotein 140; Nucleolar phosphoprotein p130; nucleolar protein p130
Gene Aliases: KIAA0035; NOLC1; NOPP130; NOPP140; NS5ATP13; P130
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