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Home / Primary Antibodies / Promotion

PUF60 antibody

SKU : BHA10806946

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Mfr.No.	FNab06954
Alternative Names	FIR ; ROBPI ; SIAHBP1
Background	This gene encodes a nucleic acid-binding protein that plays a role in a variety of nuclear processes, including pre-mRNA splicing and transcriptional regulation. The encoded protein forms a complex with the far upstream DNA element (FUSE) and FUSE-binding protein at the myelocytomatosis oncogene (MYC) promoter. This complex represses MYC transcription through the core-TFIIH basal transcription factor. Alteatively spliced transcript variants encoding multiple isoforms have been observed for this gene.
Categories	Primary Antibodies
Clonality	polyclonal
Description	DNA- and RNA-binding protein, involved in several nuclear processes such as pre-mRNA splicing, apoptosis and transcription regulation. In association with FUBP1 regulates MYC transcription at the P2 promoter through the core-TFIIH basal transcription factor. Acts as a transcriptional repressor through the core-TFIIH basal transcription factor. Represses FUBP1-induced transcriptional activation but not basal transcription. Decreases ERCC3 helicase activity. Does not repress TFIIH-mediated transcription in xeroderma pigmentosum complementation group B (XPB) cells. Is also involved in pre-mRNA splicing. Promotes splicing of an intron with weak 3'-splice site and pyrimidine tract in a cooperative manner with U2AF2. Involved in apoptosis induction when overexpressed in HeLa cells. Isoform 6 failed to repress MYC transcription and inhibited FIR-induced apoptosis in colorectal cancer. Isoform 6 may contribute to tumor progression by enabling increased MYC expression and greater resistance to apoptosis in tumors than in normal cells. Modulates alteative splicing of several mRNAs. Binds to relaxed DNA of active promoter regions. Binds to the pyrimidine tract and 3'-splice site regions of pre-mRNA; binding is enhanced in presence of U2AF2. Binds to Y5 RNA in association with TROVE2. Binds to poly(U) RNA.
Host	Rabbit
Immunogen	poly-U binding splicing factor 60KDa
Isotype	IgG
Molecular Weight	65 kDa
Reactivity	Human, Mouse, Rat
Regulatory	RUO
Synonyms	FIR, ROBPI, SIAHBP1

Uniprot	Q9UHX1
Gene Id	22827
Research Area	Metabolism

Form	liquid
Format	liquid
Purification	Immunogen affinity purified
Purity	>=95% as determined by SDS-PAGE
Storage	PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months (Avoid repeated freeze / thaw cycles.)

Applications	ELISA, WB, IHC
Description	ELISA ; WB ; IHC
Tested Application	WB: 1:500 - 1:2000; IHC: 1:50 - 1:200; IF: 1:50 - 1:100; IP: 1:20 - 1:50

Manual	FNab06954.pdf

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SKU	Supplier No.	Size	Your price	Quantity
BHA10806946	FNab06954	100ug	$300		Add to Cart

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