Size:100ug. Other sizes are also available. For further information, please contact us.
Research Areas:Cancer
Uniprot ID:P17787
Gene Names:CHRNB2
Organism:Homo sapiens (Human)
AA Sequence:TDTEERLVEHLLDPSRYNKLIRPATNGSELVTVQLMVSLAQLISVHEREQIMTTNVWLTQEWEDYRLTWKPEEFDNMKKVRLPSKHIWLPDVVLYNNADGMYEVSFYSNAVVSYDGSIFWLPPAIYKSACKIEVKHFPFDQQNCTMKFRSWTYDRTEIDLVLKSEVASLDDFTPSGEWDIVALPGRRNENPDDSTYVDITYDFIIRRK
Expression Region:26-233aa
Sequence Info:Partial
Source:E.coli
Tag Info:N-terminal 10xHis-V5-tagged
MW:31.9 kDa
Alternative Name(s):/
Relevance:After binding acetylcholine, the AChR responds by an extensive change in conformation that affects all subunits and leads to opening of an ion-conducting channel across the plasma membrane permeable to sodiun ions.
Reference:"NMR structures of the transmembrane domains of the alpha4beta2 nAChR." Bondarenko V., Mowrey D., Tillman T., Cui T., Liu L.T., Xu Y., Tang P. Biochim. Biophys. Acta 1818:1261-1268(2012)
Purity:Greater than 85% as determined by SDS-PAGE.
Form:Liquid or Lyophilized powder
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: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?/-80?. The shelf life of lyophilized form is 12 months at -20?/-80?.
Notes:Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.
Function:
Involvement in disease:
Subcellular Location:
Protein Families:
Tissue Specificity:
Paythway:
HGNC Database Link:
UniGene Database Link:
KEGG Database Link:
STRING Database Link:
OMIM Database Link:
Lead Time Guidance:3-7 business days