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ABN411

Sigma-Aldrich

Anti-Aquaporin-4 Antibody

from rabbit, purified by affinity chromatography

Sinónimos:

Aquaporin-4, AQP-4, Mercurial-insensitive water channel, MIWC, WCH4

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About This Item

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

origen biológico

rabbit

Nivel de calidad

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

purificado por

affinity chromatography

reactividad de especies

mouse, rat, human

técnicas

western blot: suitable

Nº de acceso NCBI

Nº de acceso UniProt

Condiciones de envío

wet ice

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... AQP4(361)
mouse ... Aqp4(11829)
rat ... Aqp4(25293)

Descripción general

Aquaporin-4 (AQP-4) is also known as Mercurial-insensitive water channel. AQP-4 is an osmoreceptor which regulates body water balance and mediates water flow within the central nervous system. It is expressed predominantly in the mature brain, but also in the eye, kidney, intestine and lung. AQP-4 is a multi-pass membrane protein that is part of a complex along with MLC1, TRPV4, HEPACAM and ATP1B1.

Especificidad

This antibody recognizes the cytoplasmic domain of Aquaporin-4.

Inmunógeno

Epitope: Cytoplasmic domain
KLH-conjugated linear peptide corresponding to the cytoplasmic domain of rat Aquaporin-4.

Aplicación

Anti-Aquaporin-4 is an antibody targeting the Aquaporin-4 protein, validated for use in WB.
Research Category
Neuroscience
Research Sub Category
Developmental Neuroscience

Calidad

Evaluated by Western Blotting in human brain tissue lysate.

Western Blotting Analysis: 1.0 µg/mL of this antibody detected Aquaporin-4 in 10 µg of human brain tissue lysate.

Descripción de destino

~32 kDa observed

Forma física

Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Almacenamiento y estabilidad

Stable for 1 year at 2-8°C from date of receipt.

Nota de análisis

Control
Human brain tissue lysate

Otras notas

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

Cláusula de descargo de responsabilidad

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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Código de clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Yupeng Wang et al.
Frontiers in immunology, 14, 1144532-1144532 (2023-04-15)
Aquaporin-4 immunoglobulin G (AQP4-IgG)-induced astrocytes injury is a key mechanism in the pathogenesis of neuromyelitis spectrum disorder (NMOSD), and although CCL2 is involved, its specific role has not been reported. We aimed to further investigate the role and potential mechanisms
Ye Liu et al.
Journal of neuroinflammation, 20(1), 309-309 (2023-12-22)
Neuromyelitis optica spectrum disorder (NMOSD) is an inflammatory autoimmune disease of the central nervous system that involves B-cell receptor signaling as well as astrocyte-microglia interaction, which both contribute to evolution of NMOSD lesions. Through transcriptomic and flow cytometry analyses, we
Maria Uldall et al.
Neuroscience letters, 645, 33-39 (2017-02-22)
Acetazolamide is one of the most widely used drugs for lowering intracranial pressure (ICP) and is believed to reduce cerebrospinal fluid (CSF) secretion via its action on the choroid plexus (CP). In the CP the main driving force for CSF
Jacqueline A Hubbard et al.
ASN neuro, 9(1), 1759091416687846-1759091416687846 (2017-01-13)
Maintenance of glutamate and water homeostasis in the brain is crucial to healthy brain activity. Astrocytic glutamate transporter-1 (GLT1) and aquaporin-4 (AQP4) are the main regulators of extracellular glutamate and osmolarity, respectively. Several studies have reported colocalization of GLT1 and
Jacqueline A Hubbard et al.
Experimental neurology, 283(Pt A), 85-96 (2016-05-08)
Astrocytes regulate extracellular glutamate and water homeostasis through the astrocyte-specific membrane proteins glutamate transporter-1 (GLT1) and aquaporin-4 (AQP4), respectively. The role of astrocytes and the regulation of GLT1 and AQP4 in epilepsy are not fully understood. In this study, we

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