Recombinant Human HTATSF1, His-tagged HTATSF1-14000H

Recombinant Human HTATSF1, His-tagged


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Recombinant Human HTATSF1, His-tagged

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Cat.No. : HTATSF1-14000H
Product Overview : Recombinant Human HTATSF1 protein, fused to His-tag, was expressed in E.coli and purified by Ni-sepharose.
Description : The protein encoded by this gene functions as a cofactor for the stimulation of transcriptional elongation by HIV-1 Tat, which binds to the HIV-1 promoter through Tat-TAR interaction. This protein may also serve as a dual-function factor to couple transcription and splicing and to facilitate their reciprocal activation. Alternatively spliced transcript variants have been found for this gene.
Source : E.coli
Species : Human
Tag : His
Protein length : 1-350a.a.
Storage : The protein is stored in PBS buffer at -20℃. Avoid repeated freezing and thawing cycles.
Storage Buffer : 1M PBS (58mM Na2HPO4,17mM NaH2PO4, 68mM NaCl, pH8. ) added with 300mM Imidazole and 0.7% Sarcosyl, 15%glycerol.
Gene Name : HTATSF1 HIV-1 Tat specific factor 1 [ Homo sapiens ]
Official Symbol : HTATSF1
Synonyms : HTATSF1; HIV-1 Tat specific factor 1; HIV TAT specific factor 1; HIV Tat-specific factor 1; TAT SF1; cofactor required for Tat activation of HIV-1 transcription; TAT-SF1; dJ196E23.2;
Gene ID : 27336
mRNA Refseq : NM_001163280
Protein Refseq : NP_001156752
MIM : 300346
UniProt ID : O43719
Chromosome Location : Xq26.3
Function : RNA binding; nucleic acid binding; nucleotide binding;

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