Purity
Greater than 90% as determined by SDS-PAGE.
Species
Homo sapiens (Human)
Expression Region
1-501aa
Target Protein Sequence
MDENNGLLLLELNPPNPWDLQPRSPEELAFGEVQITYLTHACMDLKLGDKRMVFDPWLIGPAFARGWWLLHEPPSDWLERLCQADLIYISHLHSDHLSYPTLKKLAGRRPDIPIYVGNTERPVFWNLNQSGVQLTNINVVPFGIWQQVDKNLRFMILMDGVHPEMDTCIIVEYKGHKILNIVDCTRPNGGRLPMKVALMMSDFAGGASGFPMTFSGGKFTEEWKAQFIKTERKKLLNYKARLVKNLQPRIYCPFAGYFVESHPSDKYIKETNTKNDPNELNNLIKKNSDVITWTPRPGATLDLGRMLKDRTDSKGIIEPPEGTKIYKDSWDFEPYLEILNAALGDEIFLHSSWIKEYFTWAGFKDYNLVVRMIETDEDFNPFPGGYDYLVDFLDLSFPKERPQREHPYEEIHSRVDVIRHVVKNGLLWDELYIGFQTRLQRDPDIYHHLFWNHFQIKLPLTPPNWKSFLMCCEQNGPVILQFSTERTNEPNRNKFSVENKA
Note: The complete sequence including tag
sequence, target protein sequence and linker sequence could be provided upon request.
Protein Length
Full Length
Tag Info
N-terminal 10xHis-tagged and C-terminal Myc-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that
we have in stock, however, if you have any special requirement for the format, please remark your
requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw
cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature
and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized
form is 12 months at -20°C/-80°C.
Lead Time
3-7 business days
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.
Description
To express the recombinant human inactive cytidine monophosphate-N-acetylneuraminic acid hydroxylase (CMAHP) in E. coli, the gene fragment encoding the full-length human CMAHP protein (amino acids 1-501) and an N-terminal 10xHis-tag and C-terminal Myc-tag is cloned into a suitable expression vector. The cloning process involves ligating the gene fragment into the vector downstream of the appropriate promoter and regulatory elements. The resulting expression construct is then transformed into E. coli host cells using a transformation method. The transformed cells are selected to ensure the presence of the recombinant plasmid. Subsequently, a large-scale culture of the transformed E. coli cells is established in a growth medium under optimal conditions for protein expression. The N-terminal 10xHis-tag and C-terminal Myc-tag allow for convenient purification and detection of the recombinant CMAHP protein. The recombinant CMAHP protein can be extracted and purified from the cell lysate. The purity of the recombinant human CMAHP protein is assessed through SDS-PAGE analysis, reaching up to 90%. It migrates onto a band of 64 kDa molecular weight on the gel.
