Text Size:AAA

휴먼 SUB1 / PC4 Gene ORF cDNA clone expression plasmid, N-Myc 태그

Human SUB1 cDNA 클론 제품 정보
cDNA 크기:384bp
cDNA 설명:Full length Clone DNA of Homo sapiens SUB1 homolog (S. cerevisiae) with N terminal Myc tag.
유전자 동의어:MGC102747, P15, PC4, p14, SUB1
제한 사이트:
염기서열 설명:
Promoter:Enhanced CMV mammalian cell promoter
Application:Stable or Transient mammalian expression
Antibiotic in E.coli:Kanamycin
Antibiotic in mammalian cell:Hygromycin
Shipping_carrier:Each tube contains lyophilized plasmid.
보관:The lyophilized plasmid can be stored at room temperature for three months.
Myc Tag Info

A myc tag is a polypeptide protein tag derived from the c-myc gene product that can be added to a protein using recombinant DNA technology. It can be used for affinity chromatography, then used to separate recombinant, overexpressed protein from wild type protein expressed by the host organism. It can also be used in the isolation of protein complexes with multiple subunits.

A myc tag can be used in many different assays that require recognition by an antibody. If there is no antibody against the studied protein, adding a myc-tag allows one to follow the protein with an antibody against the Myc epitope. Examples are cellular localization studies by immunofluorescence or detection by Western blotting.

The peptide sequence of the myc-tag is: N-EQKLISEEDL-C (1202 Da). It can be fused to the C-terminus and the N-terminus of a protein. It is advisable not to fuse the tag directly behind the signal peptide of a secretory protein, since it can interfere with translocation into the secretory pathway.

Product nameProduct name

SUB1 belongs to the transcriptional coactivator PC4 family. It is a general coactivator that functions cooperatively with TAFs and mediates functional interactions between upstream activators and the general transcriptional machinery. SUB1 binds single-stranded DNA. Single-stranded DNA-binding proteins play many roles in nucleic acid metabolism, but their importance during transcription remains unclear. SUB1 exhibits strong genetic interactions with factors necessary for promoter melting. It localizes near the transcription bubble in vitro and binds to promoters in vivo dependent upon preinitiation complexes assembly. SUB1 interacts with the nontemplate strand of RNApII complexes during initiation. It may also be involved in stabilizing the multiprotein transcription complex.

  • Knaus R, et al. (1996) Yeast SUB1 is a suppressor of TFIIB mutations and has homology to the human co-activator PC4. EMBO J. 15(8):1933-40.
  • Ge H, et al. (1994) Purification, cloning, and characterization of a human coactivator, PC4, that mediates transcriptional activation of class II genes. Cell. 78(3):513-23.
  • Kaiser K, et al. (1994) A novel mediator of class II gene transcription with homology to viral immediate-early transcriptional regulators. Cell. 78(3):525-34.
  • Size / Price
    Cat No: HG14326-NM
    가격:      (You Save: )
    재고정보2-3 weeks
    대량 주문 문의장바구니에 추가
    All information of our products is subject to change without notice. Please refer to COA enclosed in shipped package for the newest information.
    주의 : 모든 제품은 "연구 목적만을 위한 것이며 진단이나 치료에 사용하도록 의도되지 않았습니다".