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HPA010546

Sigma-Aldrich

Anti-CYSLTR1 antibody produced in rabbit

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

Anti-CysLTR1 antibody produced in rabbit, Anti-Cysteinyl leukotriene D4 receptor antibody produced in rabbit, Anti-Cysteinyl leukotriene receptor 1 antibody produced in rabbit, Anti-HG55 antibody produced in rabbit, Anti-HMTMF81 antibody produced in rabbit, Anti-LTD4 receptor antibody produced in rabbit

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:200-1:500

immunogen sequence

RLSTFRKHSLSSVTYVPRKKASLPE

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CYSLTR1(10800)

General description

CYSLTR1 (cysteinyl leukotriene receptor 1) is a GPCR (G-protein couple receptor), which functions as a receptor for CysLTs, such as, LTC4 (leukotriene C4), LTD4, and LTE4. This receptor is expressed by epithelial cells, and translocates to nucleus from cell membrane in a ligand-dependent manner. It also resides in the cytoplasm.

Immunogen

Cysteinyl leukotriene receptor 1 recombinant protein epitope signature tag (PrEST)

Application

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Biochem/physiol Actions

CYSLTR1 (cysteinyl leukotriene receptor 1) participates in inflammatory processes, and its antagonists are used in the treatment of bronchial asthma. It also regulates vascular permeability and is involved in ischemic brain injury. It elicits elevation in blood-brain barrier permeability, and thus, brain edema and ischemia. In house dust mite-allergic individuals, the expression of CYSLTR1 by T-cells is increased in a IL-4-dependent manner, when sensitized by Dermatophagoides pteronyssinus allergen. Its expression is also linked with bronchial inflammation in COPD (chronic obstructive pulmonary disorder) patients with severe exacerbations. This receptor might be involved in the pathogenesis of adenoid hypertrophy, as it is highly expressed in the adenoid tissues of children with AH. Studies in Chinese children show that the expression level of this receptor in upper-airway tonsillar tissues determines the severity of sleep-disordered breathing (SDB).

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST74425

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies 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 Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Mei-Hua Zhu et al.
Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 17(2), 159-163 (2015-03-12)
To examine the expression of cysteinyl leukotriene receptor-1 (CysLTR-1) and cysteinyl leukotriene receptor-2 (CysLTR-2) in the adenoid tissues from children with adenoid hypertrophy (AH) and to explore the role of leukotrienes in the pathogenesis of AH. Sixty children with AH
Maryse Thivierge et al.
Journal of immunology research, 2015, 384780-384780 (2015-04-29)
In order to determine the potential for allergen to modulate T cell expression of the CysLT1 receptor and responsiveness to leukotrienes, peripheral blood mononuclear cells from house dust mite-allergic or nonallergic individuals were incubated with D. pteronyssinus allergen (Der p).
San-hua Fang et al.
Acta pharmacologica Sinica, 33(12), 1511-1517 (2012-10-23)
Cysteinyl leukotriene receptor 1 (CysLT(1) receptor) is located in epithelial cells, and translocates from the plasma membrane to the nucleus in a ligand-dependent manner. Here, we investigated whether CysLT(1) receptors translocated to the nucleus in endothelial cells after ischemic insult
Jie Zhu et al.
Chest, 142(2), 347-357 (2012-08-09)
Cysteinyl leukotriene 1 (CysLT1) receptor expression is known to be increased in the airway mucosa of patients with asthma, especially during exacerbations; however, nothing is known of its expression in COPD. We applied immunohistochemistry and in situ hybridization to endobronchial
Yuelin Shen et al.
International immunopharmacology, 13(4), 371-376 (2012-05-29)
Evidence suggests that increased leukotriene level and receptor protein expression emerged in the adenotonsillar tissue of children with sleep-disordered breathing (SDB). Nevertheless, few studies have investigated the contribution of disease severity in the cysteinyl leukotriene (CysLT) production and cysteinyl leukotriene

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