Human CSTF1 Recombinant Protein (RPPB3302)

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SKU:
RPPB3302
Product type:
Recombinant Protein
Size:
20ug
Species:
Human
Target:
CSTF1
Synonyms:
Cleavage stimulation factor subunit 1
Synonyms:
CF-1 50 kDa subunit
Synonyms:
Cleavage stimulation factor 50 kDa subunit
Synonyms:
CSTF 50 kDa subunit
Source:
Escherichia Coli
Uniprot:
Q05048
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Description

Product Name:Human CSTF1 Recombinant Protein
Product Code:RPPB3302
Size:20µg
Species:Human
Target:CSTF1
Synonyms:Cleavage stimulation factor subunit 1, CF-1 50 kDa subunit, Cleavage stimulation factor 50 kDa subunit, CSTF 50 kDa subunit, CstF-50, CSTF1, CstFp50.
Source:Escherichia Coli
Physical Appearance:Sterile filtered colorless solution.
Formulation:CSTF1 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 20% glycerol, 0.1M NaCl and 2M urea.
Stability:Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Purity:Greater than 90% as determined by SDS-PAGE.
Amino Acid Sequence:MYRTKVGLKD RQQLYKLIIS QLLYDGYISI ANGLINEIKP QSVCAPSEQL LHLIKLGMEN DDTAVQYAIG RSDTVAPGTG IDLEFDADVQ TMSPEASEYE TCYVTSHKGP CRVATYSRDG QLIATGSADA SIKILDTERM LAKSAMPIEV MMNETAQQNM ENHPVIRTLY DHVDEVTCLA FHPTEQILAS GSRDYTLKLF DYSKPSAKRA FKYIQEAEML RSISFHPSGD FILVGTQHPT LRLYDINTFQ CFVSCNPQDQ HTDAICSVNY NSSANMYVTG SKDGCIKLWD GVSNRCITTF EKAHDGAEVC SAIFSKNSKY ILSSGKDSVA KLWEISTGRT LVRYTGAGLS GRQVHRTQAV FNHTEDYVLL PDERTISLCC WDSRTAERRN LLSLGHNNIV RCIVHSPTNP GFMTCSDDFR ARFWYRRSTT DVEHHHHHH

Cleavage stimulation factor subunit 1 (CSTF1) is involved in the polyadenylation and 3'end cleavage of pre-mRNAs. The CSTF1 gene encodes one of three subunits which merge to produce cleavage stimulation factor (CSTF). Like the mammalian G protein beta subunits, CSTF1 contains transducin-like repeats. CSTF1 is one of the numerous factors necessary for polyadenylation and 3'-end cleavage of mammalian pre-mRNAs. CSTF1 is responsible for the interaction of CSTF with other factors to create a stable complex on the pre-mRNA.

CSTF1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 439 amino acids (1-431 a.a) and having a molecular mass of 49.4kDa.CSTF1 is fused to an 8 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.

UniProt Protein Function:One of the multiple factors required for polyadenylation and 3'-end cleavage of mammalian pre-mRNAs. May be responsible for the interaction of CSTF with other factors to form a stable complex on the pre-mRNA.
NCBI Summary:This gene encodes one of three subunits which combine to form cleavage stimulation factor (CSTF). CSTF is involved in the polyadenylation and 3'end cleavage of pre-mRNAs. Similar to mammalian G protein beta subunits, this protein contains transducin-like repeats. Several transcript variants with different 5' UTR, but encoding the same protein, have been found for this gene. [provided by RefSeq, Jul 2008]
UniProt Code:Q05048
NCBI GenInfo Identifier:461848
NCBI Gene ID:1477
NCBI Accession:Q05048.1
UniProt Secondary Accession:Q05048,Q5QPD8,
UniProt Related Accession:Q05048
Molecular Weight:48,358 Da
NCBI Full Name:Cleavage stimulation factor subunit 1
NCBI Synonym Full Names:cleavage stimulation factor subunit 1
NCBI Official Symbol:CSTF1  
NCBI Official Synonym Symbols:CstF-50; CstFp50  
NCBI Protein Information:cleavage stimulation factor subunit 1
UniProt Protein Name:Cleavage stimulation factor subunit 1
UniProt Synonym Protein Names:CF-1 50 kDa subunit; Cleavage stimulation factor 50 kDa subunit; CSTF 50 kDa subunit; CstF-50
Protein Family:Cleavage stimulation factor
UniProt Gene Name:CSTF1  
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