Recombinant Human Aquaporin 4 protein (Tagged) (ab225651)
Key features and details
- Expression system: Escherichia coli
- Purity: > 90% SDS-PAGE
- Tags: His tag N-Terminus
- Suitable for: SDS-PAGE
Description
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Product name
Recombinant Human Aquaporin 4 protein (Tagged)
See all Aquaporin 4 proteins and peptides -
Purity
> 90 % SDS-PAGE. -
Expression system
Escherichia coli -
Accession
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Protein length
Protein fragment -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
CPDVEFKRRFKEAFSKAAQQTKGSYMEVEDNRSQVETDDLILKPGVVHVI DVDRGEEKKGKDQSGEVLSSV -
Predicted molecular weight
24 kDa including tags -
Amino acids
253 to 323 -
Tags
His tag N-Terminus -
Additional sequence information
6xHis-SUMO tag at the N-terminus.
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Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab225651 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
SDS-PAGE
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Form
Liquid -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
pH: 7.2
Constituents: 50% Glycerol (glycerin, glycerine), Tris buffer
General Info
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Alternative names
- AQP 4
- AQP-4
- AQP4
see all -
Function
Forms a water-specific channel. Osmoreceptor which regulates body water balance and mediates water flow within the central nervous system. -
Tissue specificity
Brain - muscle >> heart, kidney, lung, and trachea. -
Sequence similarities
Belongs to the MIP/aquaporin (TC 1.A.8) family. -
Domain
Aquaporins contain two tandem repeats each containing three membrane-spanning domains and a pore-forming loop with the signature motif Asn-Pro-Ala (NPA). -
Post-translational
modificationsPhosphorylation by PKC at Ser-180 reduces conductance by 50%. Phosphorylation by PKG at Ser-111 in response to glutamats increases conductance by 40%. -
Cellular localization
Membrane. - Information by UniProt
Images
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab225651 has not yet been referenced specifically in any publications.