pMD18-T Simple Vector is a high-efficiency TA cloning vector constructed from pUC18, of which the initial multiple cloning sites (MCS) were destroyed. Thus the cDNA should be amplified by PCR with primers containing a restriction site for subclone. Competent cells appropriate for pUC18 are also appropriated for the Vector, e.g. JM109, DH5α, TOP10. The pMD18-T Simple Vector is 2.6kb in size. Selection of the plasmid in E. coli is conferred by the ampicillin resistance gene. The coding sequence was inserted by TA cloning at site 425.
The coding sequence can be amplified by PCR with M13-47 and RV-M primers.
|Mouse BCHE ORF mammalian expression plasmid, C-GFPSpark tag||MG50418-ACG|
|Mouse BCHE ORF mammalian expression plasmid, C-OFPSpark / RFP tag||MG50418-ACR|
|Mouse BCHE ORF mammalian expression plasmid, C-Flag tag||MG50418-CF|
|Mouse BCHE ORF mammalian expression plasmid, C-His tag||MG50418-CH|
|Mouse BCHE ORF mammalian expression plasmid, C-Myc tag||MG50418-CM|
|Mouse BCHE ORF mammalian expression plasmid, C-HA tag||MG50418-CY|
|Mouse BCHE ORF mammalian expression plasmid, N-Flag tag||MG50418-NF|
|Mouse BCHE ORF mammalian expression plasmid, N-His tag||MG50418-NH|
|Mouse BCHE ORF mammalian expression plasmid, N-Myc tag||MG50418-NM|
|Mouse BCHE ORF mammalian expression plasmid, N-HA tag||MG50418-NY|
|Mouse BCHE natural ORF mammalian expression plasmid||MG50418-UT|
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Butyrylcholinesterase (BCHE), also known as cholinesterase or BuChE, is an enzyme defined as "pseudo" or "non-neuronal" cholinesterase. Butyrylcholinesterase (BCHE) is widely distributed in the nervous system as well as blood plasma. It is constitutively similar to the neuronal acetylcholinesterase, and is a non-specific cholinesterase which hydrolyses many different choline esters. Butyrylcholinesterase (BCHE) is a glycoprotein of 4 identical subunits, that were arranged as a dimer of dimers with each dimer composed of two identical subunits joined by interchain disulfide bonds. Butyrylcholinesterase (BCHE) behaves principally similar to the true enzyme and thus can play a similar role in nerve conduction, although it participates probably only in relatively slow conductive processes and could be involved in other nervous system functions and in neurodegenerative diseases. It can hydrolyze toxic esters such as cocaine or scavenge organophosphorus pesticides and nerve agents. Purified human serum cholinesterase combines in its active surface an anionic and an esteratic site, similar to true cholinesterase. It has been demonstrated that butyrylcholinesterase (BCHE) may have a greater role in cholinergic transmission than previously surmised, making BChE inhibition an important therapeutic goal in Alzheimer's disease.