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Key Documents

AB3066

Sigma-Aldrich

Anti-Aquaporin 2 Antibody

Chemicon®, from rabbit

Synonym(s):

AQP2, AQP-CD, MCH-CD

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

affinity purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

rat

manufacturer/tradename

Chemicon®

technique(s)

ELISA: suitable
immunohistochemistry: suitable
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... AQP2(359)

Specificity

Aquaporin 2 (AQP-CD/WCH-CD).

SPECIES REACTIVITY: The antibody has not yet been tested for cross-reactivity to other species. The 15 aa C-terminal peptide has 100% homology with mouse and 93% homology with human AQP2.

Immunogen

A 15 aa C-terminal peptide from rat AQP2. This peptide is predicted to be cytoplasmic.

Application

Detect Aquaporin 2 using this Anti-Aquaporin 2 Antibody validated for use in ELISA, IH & WB.
Research Category
Neuroscience
Research Sub Category
Ion Channels & Transporters
Western Blotting: 1-10 μg/mL for affinity pure antibody using Chemiluminescence technique. An antibody made to the AQP2 peptide detected a major band at ~29 kDa in rat kidney cortex, and 35-47 kDa in inner and outer medulla (postranslational or glycosylation) (Nielsen et al. 1993; Deen et al. 1995). A similar pattern is seen in the human kidney (Sasaki, et al. 1994).

Immunohistochemistry: 2-10 μg/mL in paraformaldehyde fixed sections of tissues. AQP2 has been localized in apical membranes (Fushimi et al. 1993; Nielsen et al. 1993; Deen et al. 1995).

ELISA: 0.5-1.0 μg/mL using 1 μg/mL control peptide/well.

Optimal working dilutions must be determined by end user.

Physical form

Affinity purified immunoglobulin.Liquid in 100 mM Tris, pH 7.5 with 0.2% BSA and 0.05% sodium azide.

Storage and Stability

Maintain at -20°C in undiluted aliquots for up to 6 months after date of receipt. Avoid repeated freeze/thaw cycles.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Novel roles for metallothionein-I + II (MT-I + II) in defense responses, neurogenesis, and tissue restoration after traumatic brain injury: insights from global gene expression profiling in wild-type and MT-I + II knockout mice.
Milena Penkowa, Mario Caceres, Rehannah Borup, Finn Cilius Nielsen et al.
Journal of Neuroscience Research null
Water channels encoded by mutant aquaporin-2 genes in nephrogenic diabetes insipidus are impaired in their cellular routing.
Deen, P M, et al.
The Journal of Clinical Investigation, 95, 2291-2296 (1995)
Su-Youn Lee et al.
Histochemistry and cell biology, 136(6), 637-647 (2011-11-04)
Renal ischemic events open tight junctions and disrupt epithelial polarity. The purpose of this study was to examine the effects of ischemia-reperfusion (IR) injury on expression and distribution of the tight junction proteins, occludin and ZO-1, in the rat kidney.
I A Belyantseva et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 20(24), 8996-9003 (2000-01-11)
The distinguishing feature of the mammalian outer hair cells (OHCs) is to elongate and shorten at acoustic frequencies, when their intracellular potential is changed. This "electromotility" or "electromechanics" depends critically on positive intracellular pressure (turgor), maintained by the inflow of
Aquaporin water channels AQP1 and AQP3, are expressed in equine articular chondrocytes
Mobasheri, Ali, et al
The Veterinary Journal, 168, 143-150 (2004)

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