|Vector Type||Mammalian Expression Vector|
|Expression Method||Constiutive ,Stable / Transient|
|Selection In Mammalian Cells||Hygromycin|
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.
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体), C-GFPSpark 标签||HG10606-ACG|
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体), C-OFPSpark 标签||HG10606-ACR|
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体), N-GFPSpark 标签||HG10606-ANG|
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体), N-OFPSpark 标签||HG10606-ANR|
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体), C-Flag 标签||HG10606-CF|
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体), C-His 标签||HG10606-CH|
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体), C-Myc 标签||HG10606-CM|
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体), C-HA 标签||HG10606-CY|
|人 XIAP/BIRC4 基因ORF全长cDNA(克隆载体)||HG10606-M|
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体), N-Flag 标签||HG10606-NF|
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体), N-His 标签||HG10606-NH|
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体), N-Myc 标签||HG10606-NM|
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体), N-HA 标签||HG10606-NY|
|人 XIAP/BIRC4 基因ORF全长cDNA克隆(表达载体)||HG10606-UT|
E3 ubiquitin-protein ligase XIAP / BIRC4, also known as inhibitor of apoptosis protein 3, X-linked inhibitor of apoptosis protein, and IAP-like protein, is a protein that belongs to a family of apoptotic suppressor proteins. Members of this family share a conserved motif termed, baculovirus IAP repeat, which is necessary for their anti-apoptotic function. XIAP / BIRC4 functions through binding to tumor necrosis factor receptor-associated factors TRAF1 and TRAF2 and inhibits apoptosis induced by menadione, a potent inducer of free radicals, and interleukin 1-beta converting enzyme. XIAP / BIRC4 also inhibits at least two members of the caspase family of cell-death proteases, caspase-3 and caspase-7. Mutations in this encoding gene are the cause of X-linked lymphoproliferative syndrome. Alternate splicing results in multiple transcript variants. Thought to be the most potent apoptosis suppressor, XIAP / BIRC4, directly binds and inhibits caspases -3, -7 and -9. Survivin, which also binds to several caspases, is up-regulated in a many tumour cell types. Defects in XIAP / BIRC4 are the cause of lymphoproliferative syndrome X-linked type 2 (XLP2). XLP is a rare immunodeficiency characterized by extreme susceptibility to infection with Epstein-Barr virus (EBV). Symptoms include severe or fatal mononucleosis, acquired hypogammaglobulinemia, pancytopenia and malignant lymphoma.