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휴먼 dehydropeptidase-I / DPEP1 Gene ORF cDNA clone expression plasmid, C-Myc 태그

데이터시트리뷰관련제품프로토콜
Human DPEP1 cDNA 클론 제품 정보
Gene_bank_ref_id:BC017023
cDNA 크기:1236bp
cDNA 설명:Full length Clone DNA of Homo sapiens dipeptidase 1 (renal) with C terminal Myc tag.
유전자 동의어:MDP, RDP, MBD1, DPEP1
:Human
벡터:pCMV3-C-Myc
Plasmid:
제한 사이트:
태그 씨퀀스:Myc Tag Sequence: GAGCAGAAACTCATCTCAGAAGAGGATCTG
염기서열 설명:
Sequencing primers:T7(TAATACGACTCACTATAGGG) BGH(TAGAAGGCACAGTCGAGG)
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
연구배경

Dehydropeptidase-I, also known as DPEP1, is a kidney membrane enzyme. Its expression in normal colonic mucosa is very low, but it is highly expressed in colorectal adenoma and cancer specimens and is negatively correlated with parameters of pathological aggressiveness and poor prognosis. The overexpression of DPEP1 suppressed tumor cells invasiveness and increased sensitivity to chemotherapeutic agent Gemcitabine. Growth factor EGF treatment decreased DPEP1 expression. Dehydropeptidase-I may be a candidate target in PDAC for designing improved treatments. It uses zinc as a cofactor and acts as a disulfide-linked homodimer.

참고자료
  • Toiyama Y. et al., 2011, J Gastroenterol. 46 (2): 153-63.
  • Zhang G. et al., 2012, PLoS One. 7 (2): e31507.
  • Okamoto T. et al., 2011, Mod Pathol. 24 (2): 267-76.
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    Cat No: HG13543-CM
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