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HTATSF1

  • Official Full Name

    HIV-1 Tat specific factor 1

  • Overview

    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.
  • 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;
Species Cat.# Product name Source (Host) Tag Protein Length Price
Human HTATSF1-14000H Recombinant Human HTATSF1, His-tagged E.coli His 1-350a.a.
Human HTATSF1-5669HF Recombinant Full Length Human HTATSF1 Protein, GST-tagged In Vitro Cell Free System GST 429 amino acids
Human HTATSF1-5254H Recombinant Human HTATSF1 Protein, GST-tagged Wheat Germ GST
Zebrafish HTATSF1-11419Z Recombinant Zebrafish HTATSF1 Mammalian Cell His
  • Involved Pathway
  • Protein Function
  • Interacting Protein
  • HTATSF1 Related Articles

HTATSF1 involved in several pathways and played different roles in them. We selected most pathways HTATSF1 participated on our site, such as , which may be useful for your reference. Also, other proteins which involved in the same pathway with HTATSF1 were listed below. Creative BioMart supplied nearly all the proteins listed, you can search them on our site.

Pathway Name Pathway Related Protein

HTATSF1 has several biochemical functions, for example, nucleotide binding, poly(A) RNA binding. Some of the functions are cooperated with other proteins, some of the functions could acted by HTATSF1 itself. We selected most functions HTATSF1 had, and list some proteins which have the same functions with HTATSF1. You can find most of the proteins on our site.

Function Related Protein
nucleotide bindingSRSF1B;MAPK14A;PSMC1A;HSP90AA1;PPIP5K2;RPS6KA3A;UBE2L3B;RPS6KAL;CPEB3
poly(A) RNA bindingTCERG1;RBM47;SRPK1;MRPL22;HNRNPA2B1;NOP16;RBM14;DHX36;HIST1H4K

HTATSF1 has direct interactions with proteins and molecules. Those interactions were detected by several methods such as yeast two hybrid, co-IP, pull-down and so on. We selected proteins and molecules interacted with HTATSF1 here. Most of them are supplied by our site. Hope this information will be useful for your research of HTATSF1.

CSNK2A1; SNRPB; EEF1D; SNRPN; SF3A2; FLYWCH1; Sf3a1; SRSF4; q81xc3_bacan; ZNF512B; FEZ1; midostaurin; ssdna_dtdc; Junb; ARRB2; SNW1; PYHIN1; ESR2

Kang, W; Marasco, WA; et al. Anti-tat Hutat2:Fc mediated protection against tat-induced neurotoxicity and HIV-1 replication in human monocyte-derived macrophages. JOURNAL OF NEUROINFLAMMATION 11:-(2014).
Reissmann, S; et al. Cell penetration: scope and limitations by the application of cell-penetrating peptides. JOURNAL OF PEPTIDE SCIENCE 20:760-784(2014).
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