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AQP4 / Aquaporin 4

aquaporin 4

AQP4, also known as Mercurial-insensitive water channel (MIWC), is the fourth member of the aquaporin water channel family. This osmoreceptor regulates body water balance and mediates water flow within the central nervous system. It appears to play some specific role in the functioning of skeletal muscles, retina, and auditory system. Contrary to other aquaporin family members, AQP4 is not inhibited by mercurial compounds. The expression of AQP4 is reduced in the skeletal muscles of Duchenne muscular dystrophy syndrome patients. In addition, a dysfunction of the AQP4 may contribute to the development of brain edema; some results indicate that interference with the subcellular localization of this protein may have a therapeutic potential for delaying the onset of this pathological condition.

Gene Name: aquaporin 4
Family/Subfamily: Transporter , Aquaporin
Synonyms: AQP4, Aquaporin type4, Aquaporin 4, Aquaporin-4, HMIWC2, MIWC, WCH4, AQP-4
Target Sequences: NM_001650 NP_001641.1 P55087

Publications (5)

1
Aquaporin pathways and mucin secretion of Bowman's glands might protect the olfactory mucosa. Solbu TT, Holen T. Chemical senses. 2012 37:35-46. (IHC; Rat) [Full Text Article] [PubMed:21745799] Related Antibodies: LS-C3805.
2
Resveratrol ameliorates oxidative stress and inhibits aquaporin 4 expression following rat cerebral ischemia-reperfusion injury. Li W, Tan C, Liu Y, Liu X, Wang X, Gui Y, Qin L, Deng F, Yu Z, Hu C, Chen L. Molecular medicine reports. 2015 November;12:7756-62. (Human) [Full Text Article] [PubMed:26458999] Related Antibodies: LS-C3805.
3
Palmitoylethanolamide and Cannabidiol Prevent Inflammation-induced Hyperpermeability of the Human Gut In Vitro and In Vivo-A Randomized, Placebo-controlled, Double-blind Controlled Trial. Daniel G Couch, Hollie Cook, Catherine Ortori, Dave Barrett, Jonathan N Lund, Saoirse E O'Sullivan. Inflammatory bowel diseases. 2019 May;25:1006-1018. [Full Text Article] [PubMed:31054246]
4
Effects of caffeic acid phenethyl ester in reducing cerebral edema in rat subjects experiencing brain injury: An in vivo study. Rizha Anshori Nasution, Andi Asadul Islam, Mochammad Hatta, Prihantono, Warsinggih, Dany H Ludong, Ismail, Harakati Wangi, Muh Nassrum Massi, Khairul Ihsan Nasution. Annals of medicine and surgery (2012). 2020 September;57:328-333. [Full Text Article] [PubMed:32874565] [PMC:PMC7452142]
5
Fractional anisotropy from diffusion tensor imaging correlates with acute astrocyte and myelin swelling in neonatal swine models of excitotoxic and hypoxic-ischemic brain injury. Jennifer K Lee, Dapeng Liu, Dengrong Jiang, Ewa Kulikowicz, Aylin Tekes, Peiying Liu, Qin Qin, Raymond C Koehler, Manisha Aggarwal, Jiangyang Zhang, Lee J Martin. The Journal of comparative neurology. 2021 July;529:2750-2770. [Full Text Article] [PubMed:33543493] [PMC:PMC8113130] Related Antibodies: LS-B11637, LS-C413484.
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AQP4 / Aquaporin 4 Antibody - Immunohistochemical analysis of Aquaporin 4 staining in rat brain formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with hematoxylin and mounted with DPX.
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AQP4 / Aquaporin 4 Mouse anti-Human Monoclonal Antibody
Mouse, Rat, Human
ICC, IF, IHC, IHC-P, WB
Unconjugated
100 µl/$321
AQP4 / Aquaporin 4 Antibody - Human Brain, Cortex: Formalin-Fixed, Paraffin-Embedded (FFPE).  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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AQP4 / Aquaporin 4 Rabbit anti-Human Polyclonal (C-Terminus) Antibody
Mouse, Human
IHC, IHC-P, WB
Unconjugated
50 µl/$460
AQP4 / Aquaporin 4 Antibody - Human Brain, Cortex: Formalin-Fixed, Paraffin-Embedded (FFPE).  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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AQP4 / Aquaporin 4 Rabbit anti-Human Polyclonal (C-Terminus) (Biotin) Antibody
Rat, Gibbon, Human, Monkey
IHC, IHC-P, WB
Biotin Conjugated
100 µl/$469
AQP4 / Aquaporin 4 Antibody - AQP4 / Aquaporin 4 antibody. IHC(P): Human Lung Cancer Tissue.
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AQP4 / Aquaporin 4 Rabbit anti-Human Polyclonal (aa258-274) Antibody
Mouse, Rat, Human
IHC, IHC-P, WB
Unconjugated
10 µg/$318; 100 µg/$470
AQP4 / Aquaporin 4 Antibody - Western blot of AQP4 antibody
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AQP4 / Aquaporin 4 Rabbit anti-Human Polyclonal (200-300 aa, Internal) Antibody
Mouse, Rat, Human
ELISA, IHC, WB
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
AQP4 / Aquaporin 4 ELISA Kit
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Sandwich
96-Well Strip Plate
Human
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$669
AQP4 / Aquaporin 4 Protein - Recombinant Aquaporin 4 By SDS-PAGE
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E. coli
His-GST
47.5 kDa
10 µg/$283; 50 µg/$452; 100 µg/$722; 200 µg/$902; 1 mg/$2,016; 500 µg/$1,553; 5 mg/$3,151; 2 mg/$2,204
AQP4 / Aquaporin 4 ELISA Kit
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Sandwich
96-Well Strip Plate
Mouse
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$587
AQP4 / Aquaporin 4 Protein
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E. coli
His-SUMO
23.98 kD
1 mg/$1,355; 100 µg/$420; 20 µg/$323
AQP4 / Aquaporin 4 ELISA Kit
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Sandwich
96-Well Strip Plate
Human
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Cell Lysates, Tissue Homogenates
1 Plate/$764
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AQP4 / Aquaporin 4 Rabbit anti-Rat Polyclonal (aa280-296) Antibody
Rat
ELISA, IHC, WB
Unconjugated
100 µg/$832
AQP4 / Aquaporin 4 Antibody - IF analysis of Aquaporin 4 in rat kidney tissue using a 1:200 dilution of AQP4 / Aquaporin 4 antibody.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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AQP4 / Aquaporin 4 Rabbit anti-Rat Polyclonal Antibody
Mouse, Rat, Human
IF, WB
Unconjugated
100 µg/$442
AQP4 / Aquaporin 4 Antibody - IF analysis of Aquaporin 4 in rat kidney tissue using a 1:200 dilution of AQP4 / Aquaporin 4 antibody.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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AQP4 / Aquaporin 4 Rabbit anti-Rat Polyclonal (aa273-291) (FITC) Antibody
Mouse, Rat, Human
IF, WB
FITC Conjugated
100 µg/$472
AQP4 / Aquaporin 4 Antibody - IF analysis of Aquaporin 4 in rat kidney tissue using a 1:200 dilution of AQP4 / Aquaporin 4 antibody.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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AQP4 / Aquaporin 4 Rabbit anti-Rat Polyclonal (aa273-291) (RPE) Antibody
Mouse, Rat, Human
IF, WB
RPE Conjugated
100 µg/$477
AQP4 / Aquaporin 4 Protein
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E. coli
His
15.5 kDa
10 µg/$283; 50 µg/$452; 100 µg/$722; 200 µg/$902; 1 mg/$2,016; 500 µg/$1,553; 5 mg/$3,151; 2 mg/$2,204
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AQP4 / Aquaporin 4 Mouse anti-Human Monoclonal (aa301-318) (Concentrated) (3D2) Antibody
Human
ELISA, IHC, IHC-Fr, IHC-P, IP, WB
Unconjugated, Concentrated
100 µg/$938
AQP4 / Aquaporin 4 Antibody - Immunohistochemical analysis of Aquaporin 4 staining in human lung cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with hematoxylin and mounted with DPX.
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AQP4 / Aquaporin 4 Rabbit anti-Human Polyclonal (Internal) Antibody
Mouse, Rat, Human
IHC, IHC-P, IP, WB
Unconjugated
100 µl/$299
AQP4 / Aquaporin 4 Antibody
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AQP4 / Aquaporin 4 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC, IHC-Fr, IHC-P, WB
Unconjugated
100 µg/$575
AQP4 / Aquaporin 4 Antibody - Human Brain, Cortex: Formalin-Fixed, Paraffin-Embedded (FFPE)
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AQP4 / Aquaporin 4 Rabbit anti-Human Polyclonal (aa230-260) Antibody
Mouse, Rat, Human
IHC, IHC-P, Peptide-ELISA, WB
Unconjugated
50 µl/$460
AQP4 / Aquaporin 4 Antibody - Human Brain, Cortex: Formalin-Fixed, Paraffin-Embedded (FFPE)
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AQP4 / Aquaporin 4 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
IHC, IHC-P, WB
Unconjugated
50 µl/$460
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AQP4 / Aquaporin 4 Rabbit anti-Rat Polyclonal (aa280-296) Antibody
Rat
ELISA, IHC, WB
Unconjugated
100 µl/$801
AQP4 / Aquaporin 4 Antibody - Western blot of recombinant AQP4 / Aquaporin 4.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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AQP4 / Aquaporin 4 Rabbit anti-Mouse Polyclonal (aa177-304) Antibody
Mouse
WB
Unconjugated
100 µl/$301; 200 µl/$340; 500 µl/$470; 1 ml/$535
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AQP4 / Aquaporin 4 Rabbit anti-Human Polyclonal (C-Terminus) Antibody
Mouse, Rat, Human
WB
Unconjugated
100 µg/$564
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AQP4 / Aquaporin 4 Rabbit anti-Mouse Polyclonal (Preservative Free) (Biotin) Antibody
Mouse
ELISA
Biotin Conjugated, Preservative Free
50 µg/$343
AQP4 / Aquaporin 4 Antibody - Western Blot; Sample: Recombinant AQP4, Human.
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AQP4 / Aquaporin 4 Mouse anti-Human Monoclonal (PE) Antibody
Rat, Human
WB
PE Conjugated
100 µl/$399; 200 µl/$479; 500 µl/$822; 1 ml/$978; 2 ml/$1,255; 5 ml/$2,353
Viewing 1-25 of 146 product results



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For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).