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Merck
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主要文件

352-05A

Sigma-Aldrich

Human Pulmonary Artery Smooth Muscle Cells: HPASMC, adult

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About This Item

分類程式碼代碼:
41106514
NACRES:
NA.81

生物源

human intrathoratic artery (normal)

品質等級

包裝

pkg of 500,000 cells

製造商/商標名

Cell Applications, Inc

增長模式

Adherent

染色體組型

2n = 46

形態學

smooth muscle

技術

cell culture | mammalian: suitable

相關疾病

cardiovascular diseases

運輸包裝

dry ice

儲存溫度

−196°C

一般說明

Lot specific orders are not able to be placed through the web. Contact your local sales rep for more details.

HPASMC has been used to show that IL-22 promotes the growth of pulmonary vascular SMCs via a signaling mechanism that involves NADPH oxidase-dependent oxidation (Bansal, 2013). Inducers of pulmonary hypertension, characterized by thickened pulmonary arterial walls, activate expression of anti-apoptotic Bcl-xL gene via binding of GATA-4 to its promoter; the activation can be suppressed by targeting gata4 gene transcription (Suzuki, 2007). Serotonin induces growth of Pulmonary Artery Smooth Muscle Cells and is able to transactivate the BMP receptor in pulmonary artery SMCs, leading to activation of Smads 1/5/8 via Rho and Rho kinase pathway (Liu, 2009). Pulmonary Artery Smooth Muscle Cells growth can be suppressed by trans-retinoic acid by inducing expression of GADD45A, a known cell growth suppressor, downstream of the retinoid acid receptors RARalpha, RARbeta, RARgamma, RXRalpha, and RXRbeta, indicating possible involvement of retinoic acid in pulmonary vascular remodeling (Preston, 2005). Treatment of Pulmonary Artery Smooth Muscle Cells with plasma containing reduced levels of all-trans RA and 13-cis RA promoted cell growth (Day, 2009). Retinoic acid was also shown to inhibit migration of pulmonary smooth muscle cells by inhibiting PI3K/Akt-dependent reorganization of actin cytoskeleton (Day, 2006). Pulmonary Artery Smooth Muscle Cells were also used to study effects of iron chelation on vascular remodeling and its implications for development of pulmonary hypertension as a result of ROS activity (Wong, 2012). Finally, these cells were used to show that antitumor drugs can selectively target remodeled pulmonary vessels, but not normal vessels (Ibragim, 2014).

Characterization: positive for smooth muscle cell specific alpha-actin expression.

細胞系來源

Artery

應用

cell growth, signaling, receptor transactivation and suppression, vascular remodeling

成分

Basal Medium containing 10% FBS & 10% DMSO

準備報告

  • 2nd passage, >500,000 cells in Basal Medium containing 10% FBS & 10% DMSO
  • Can be cultured at least 16 doublings

例行更新培養

Please refer to the HPASMC Culture Protocol.

免責聲明

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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实验方案

Technical information for working with human pulmonary artery smooth muscle cells including thawing, subculturing and cryopreservation

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