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TRPV4 Antibody

Catalog # Availability Size / Price Inquiry
APR13827G 0.1 mg / $695

TRPV4 Antibody

Brand

Leading Biology

Catalog Number

APR13827G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality TRPV4 antibody.

Molecular Weight

Predicted: 96 kDa Observed: 110 kDa

Cellular Localization

Antigen Cellular Localization: Cell membrane; Multi-pass membrane protein. Cell junction, adherens junction. Note=Assembly of the putative homotetramer occurs primarily in the endoplasmic reticulum Isoform 5: Cell membrane.

Host

Rabbit

Species Reactivity

Human

Target

TRPV4; TRPV4 antibody is human specific. At least six isoforms of TRPV4 are known to exist. This antibody is predicted to not cross-react with other TRP protein family members.

Isotype

IgG

Symbol

VRL2, VROAC

GeneID

UniProt ID

Function

Non-selective calcium permeant cation channel probably involved in osmotic sensitivity and mechanosensitivity. Activation by exposure to hypotonicity within the physiological range exhibits an outward rectification. Also activated by low pH, citrate and phorbol esters. Increase of intracellular Ca(2+) potentiates currents. Channel activity seems to be regulated by a calmodulin-dependent mechanism with a negative feedback mechanism. Promotes cell-cell junction formation in skin keratinocytes and plays an important role in the formation and/or maintenance of functional intercellular barriers. Acts as a regulator of intracellular Ca(2+) in synoviocytes. Plays an obligatory role as a molecular component in the nonselective cation channel activation induced by 4-alpha-phorbol 12,13-didecanoate and hypotonic stimulation in synoviocytes and also regulates production of IL-8.

Summary

The transient receptor potential (TRP) protein family consists of a diverse group of cation channels functioning in a variety of homeostatic and regulatory pathways. Four subfamilies exist, based on channel domain homology: C type (canonical), V type (vanilloid receptor related), M type (melastatin related) and P type (PKD) (1). TRPV4, belongs to the V type subfamily and plays a role in systemic osmoregulation (2,3). TRPV4 is a calcium channel multi-pass membrane protein activated by various stimuli, including thermal stress, fatty acid metabolites and hypotonicity (3). TRPV4 is highly expressed in lung and kidney and widely expressed in brain. It plays an important role in regulating neural excitability (4).

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC-P, IF, E

Images

Western blot analysis of TRPV4 in human testis tissue lysate with TRPV4 antibody at 1 μg/ml.

Immunohistochemistry of TRPV4 in human lung tissue with TRPV4 antibody at 5 μg/mL.

Immunofluorescence of TRPV4 in human lung tissue with TRPV4 antibody at 20 μg/mL.

Specification

Quantity

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