Aqp2蛋白|诺维吉库斯鼠Aqp2蛋白|诺维吉库斯鼠Aqp2

Research Areas

Signal Transduction

Uniprot ID

P34080

Gene Names

Aqp2

Alternative Name(s)

(AQP-2)(ADH water channel)(Aquaporin-CD)(AQP-CD)(Collecting duct water channel protein)(WCH-CD)(Water channel protein for renal collecting duct)

Lead Time

3-7 business days

Organism

Rattus norvegicus (Rat)

Source

in vitro E.coli expression system

Expression Region

1-271aa

Protein Length

Full Length

Tag Info

N-terminal 10xHis-tagged

Target Protein Sequence

MWELRSIAFSRAVLAEFLATLLFVFFGLGSALQWASSPPSVLQIAVAFGLGIGILVQALGHVSGAHINPAVTVACLVGCHVSFLRAAFYVAAQLLGAVAGAAILHEITPVEIRGDLAVNALHNNATAGQAVTVELFLTMQLVLCIFASTDERRGDNLGSPALSIGFSVTLGHLLGIYFTGCSMNPARSLAPAVVTGKFDDHWVFWIGPLVGAIIGSLLYNYLLFPSAKSLQERLAVLKGLEPDTDWEEREVRRRQSVELHSPQSLPRGSKA

MW

30.4 kDa

Purity

Greater than 85% as determined by SDS-PAGE.

Endotoxin

Not test.

Biological_Activity

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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.

Relevance

Forms a water-specific channel that provides the plasma membranes of renal collecting duct with high permeability to water, thereby permitting water to move in the direction of an osmotic gradient . Plays an essential role in renal water homeostasis .

Function

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