Recombinant Escherichia coli Aquaporin Z(aqpZ),Nanodisc

In Stock
Code CSB-CF352724ENV-N
Size $3276Purchase it in Cusabio online store
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity Greater than 85% as determined by SDS-PAGE.
Target Names aqpZ
Uniprot No. P60844
Research Area Microbiology
Alternative Names aqpZ; bniP; b0875; JW0859; Aquaporin Z; Bacterial nodulin-like intrinsic protein
Species Escherichia coli (strain K12)
Source in vitro E.coli expression system
Expression Region 1-231aa
Target Protein Sequence MFRKLAAECFGTFWLVFGGCGSAVLAAGFPELGIGFAGVALAFGLTVLTMAFAVGHISGGHFNPAVTIGLWAGGRFPAKEVVGYVIAQVVGGIVAAALLYLIASGKTGFDAAASGFASNGYGEHSPGGYSMLSALVVELVLSAGFLLVIHGATDKFAPAGFAPIAIGLALTLIHLISIPVTNTSVNPARSTAVAIFQGGWALEQLWFFWVVPIVGGIIGGLIYRTLLEKRD
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight 27.7 kDa
Protein Length Full Length
Tag Info N-terminal 6xHis-tagged
Form 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°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting
and FAQs
Protein FAQs
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.

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Target Background

Function
(From Uniprot)
Channel that permits osmotically driven movement of water in both directions. It is involved in the osmoregulation and in the maintenance of cell turgor during volume expansion in rapidly growing cells. It mediates rapid entry or exit of water in response to abrupt changes in osmolarity.
Gene References into Functions
  1. Induction of an immune response against AqpZ or its homologous regions can also trigger an autoimmune reaction against human Aqp4 and inflammation of the central nervous system. PMID: 23008451
  2. Data show that the open and closed states of AqpZ directly relate to the side chain conformation of residue R189. PMID: 21315687
  3. the 2.5 A resolution structure of AqpZ suggests aquaporin selectivity results both from a steric mechanism due to pore size and from specific amino acid substitutions that regulate the preference for a hydrophobic or hydrophilic substrate PMID: 14691544
  4. the difference in Arg-189 displacements is correlated with a strong electron density between first transmembrane helices of two open channels; the observed Arg-189 conformations are stabilized by asymmetrical subunit interactions in tAqpZ PMID: 16239219
  5. analysis of of Escherichia coli aquaporin AqpZ and GlpF single-channel water permeabilities PMID: 16399837
  6. biochemical analysis of permeability and solute transport characteristics of amphiphilic triblock-polymer vesicles containing the bacterial water-channel protein Aquaporin Z PMID: 18077364

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Subcellular Location Cell inner membrane; Multi-pass membrane protein.
Protein Families MIP/aquaporin (TC 1.A.8) family
Database Links

KEGG: ecj:JW0859

STRING: 316385.ECDH10B_0945

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