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Key Documents

SAB2104216

Sigma-Aldrich

Anti-TRPV4 antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-OTRPC4, Anti-TRP12, Anti-VR-OAC, Anti-VRL2

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About This Item

MDL number:
MFCD07370529
UNSPSC Code:
12352203
NACRES:
NA.43

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

91 kDa

species reactivity

rabbit, human

concentration

0.5 mg - 1 mg/mL

technique(s)

immunohistochemistry: suitable
western blot: suitable

NCBI accession no.

NM_147204

UniProt accession no.

Q9HBA0-2

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... TRPV4(59341)

Immunogen

Synthetic peptide directed towards the middle region of human TRPV4

Biochem/physiol Actions

TRPV4 is a non-selective calcium permeant cation channel probably involved in osmotic sensitivity and mechanosensitivity. Activation of TRPV4 by exposure to hypotonicity within the physiological range exhibits an outward rectification. TRPV4 also activated by low pH, citrate and phorbol esters and increase of intracellular Ca2+ potentiates currents. Channel activity seems to be regulated by a calmodulin-dependent mechanism with a negative feedback mechanism.Defects in TRPV4 are the cause of brachyolmia type 3 (BRAC3) This gene encodes a member of the OSM9-like transient receptor potential channel (OTRPC) subfamily in the transient receptor potential (TRP) superfamily of ion channels. The encoded protein is a Ca2+-permeable, nonselective cation channel that is thought to be involved in the regulation of systemic osmotic pressure. Two transcript variants encoding different isoforms have been found for this gene.

Sequence

Synthetic peptide located within the following region: RVDEVNWSHWNQNLGIINEDPGKNETYQYYGFSHTVGRLRRDRWSSVVPR

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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 Code

10 - Combustible liquids

WGK

WGK 3

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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Shanshan Song et al.
American journal of physiology. Cell physiology, 307(4), C373-C383 (2014-06-13)
An increase in cytosolic Ca(2+) concentration ([Ca(2+)]cyt) in pulmonary arterial smooth muscle cells (PASMC) is a major trigger for pulmonary vasoconstriction and an important stimulus for pulmonary arterial medial hypertrophy in patients with idiopathic pulmonary arterial hypertension (IPAH). Vascular smooth
Limin Zhao et al.
American journal of respiratory cell and molecular biology, 50(6), 1064-1075 (2014-01-08)
Proliferation of airway smooth muscle cells (ASMCs) contributes to the remodeling and irreversible obstruction of airways during severe asthma, but the mechanisms underlying this disease process are poorly understood. Here we tested the hypothesis that Ca(2+) influx through the vanilliod

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