AB48251

Biotin Anti-Endothelin 1 抗体

Name: Biotin Anti-Endothelin 1 抗体 (ab48251) | Abcam
Brand: Abcam Limited
SKU: AB48251
Price: 69000 JPY
Availability: InStock

Biotin Anti-Endothelin 1 antibody

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(2 Publications)

Rabbit Polyclonal Endothelin 1 antibody - conjugated to Biotin. Suitable for ELISA, RIA and reacts with Human samples. Cited in 2 publications. Immunogen corresponding to Synthetic Peptide within Human EDN1 aa 50-100 conjugated to Keyhole Limpet Haemocyanin.

別名を表示する

Endothelin-1, Preproendothelin-1, PPET1, EDN1

Key facts

宿主種

Rabbit

クローン性

Polyclonal

アイソタイプ

IgG

標識

Biotin

励起波長/蛍光波長

キャリアフリー

交差種

Human

アプリケーション

RIA, ELISA

applications

免疫原

Synthetic Peptide within Human EDN1 aa 50-100 conjugated to Keyhole Limpet Haemocyanin. The exact immunogen used to generate this antibody is proprietary information.

P05305

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "ELISA" : {"fullname" : "ELISA", "shortname":"ELISA"}, "RIA" : {"fullname" : "Radioimmunoassay", "shortname":"RIA"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "ELISA-species-checked": "guaranteed", "ELISA-species-dilution-info": "", "ELISA-species-notes": "<p></p>", "RIA-species-checked": "guaranteed", "RIA-species-dilution-info": "", "RIA-species-notes": "<p></p>" }, "Mouse": { "ELISA-species-checked": "predicted", "ELISA-species-dilution-info": "", "ELISA-species-notes": "", "RIA-species-checked": "predicted", "RIA-species-dilution-info": "", "RIA-species-notes": "" }, "Rat": { "ELISA-species-checked": "predicted", "ELISA-species-dilution-info": "", "ELISA-species-notes": "", "RIA-species-checked": "predicted", "RIA-species-dilution-info": "", "RIA-species-notes": "" }, "Pig": { "ELISA-species-checked": "predicted", "ELISA-species-dilution-info": "", "ELISA-species-notes": "", "RIA-species-checked": "predicted", "RIA-species-dilution-info": "", "RIA-species-notes": "" }, "Rabbit": { "ELISA-species-checked": "predicted", "ELISA-species-dilution-info": "", "ELISA-species-notes": "", "RIA-species-checked": "predicted", "RIA-species-dilution-info": "", "RIA-species-notes": "" }, "Sheep": { "ELISA-species-checked": "predicted", "ELISA-species-dilution-info": "", "ELISA-species-notes": "", "RIA-species-checked": "predicted", "RIA-species-dilution-info": "", "RIA-species-notes": "" } } }

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出荷温度及び保存条件

製品の状態

Liquid

精製方法

Affinity purification Protein G

バッファー組成

pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 50% Glycerol (glycerin, glycerine), 0.25% BSA

出荷温度

Blue Ice

短期保存期間

1-2 weeks

短期保存温度

+4°C

長期保存温度

-20°C

保管に関する情報

Avoid freeze / thaw cycle

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補足情報

This supplementary information is collated from multiple sources and compiled automatically.

Endothelin 1 (ET-1) is a potent vasoconstrictor peptide with a molecular mass of approximately 2.5 kDa. The gene encoding ET-1 is expressed predominantly in endothelial cells where it exerts its vasoconstrictive effect. It is synthesized as a prepropeptide that undergoes cleavage to form the mature ET-1 peptide. The primary expression occurs in the vascular endothelial cells but it is also found in the kidney lung and brain indicating its widespread physiological role.

Biological function summary

ET-1 regulates vascular tonus and blood pressure. It is part of the endothelin family that includes endothelin-2 (ET-2) and endothelin-3 (ET-3). ET-1 binds to endothelin receptors such as ETA and ETB which are G protein-coupled receptors facilitating cellular signaling processes. These receptors are abundant in smooth muscle cells and the central nervous system. The interaction of ET-1 with these receptors affects not only vascular smooth muscle contraction but also cell proliferation and production of extracellular matrix proteins.

Pathways

ET-1 plays an important role in the renin-angiotensin-aldosterone system and the nitric oxide signaling pathway. ET-1 interacts closely with angiotensin II a peptide hormone that increases blood pressure by stimulating the production of endothelin in endothelial cells. The release of nitric oxide by endothelium serves as a counter-regulatory mechanism to ET-1-mediated vasoconstriction. The balance between ET-1 and nitric oxide is vital for maintaining vascular homeostasis.

ET-1 is significantly implicated in hypertension and pulmonary arterial hypertension (PAH). The overproduction of ET-1 contributes to sustained high blood pressure and arterial stiffness. In PAH ET-1 levels are increased leading to the constriction and proliferation of pulmonary vascular cells. ET-1's interaction with proteins like transforming growth factor-beta (TGF-β) further enhances its role in vascular remodeling associated with these conditions. Understanding ET-1's interaction in these pathways has made it a therapeutic target for treating these cardiovascular diseases.

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製品プロトコール

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

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ターゲットの情報

Endothelins are endothelium-derived vasoconstrictor peptides (By similarity). Probable ligand for G-protein coupled receptors EDNRA and EDNRB which activates PTK2B, BCAR1, BCAR3 and, GTPases RAP1 and RHOA cascade in glomerular mesangial cells (PubMed : 19086031). Also binds the DEAR/FBXW7-AS1 receptor (PubMed : 17446437). Promotes mesenteric arterial wall remodeling via activation of ROCK signaling and subsequent colocalization of NFATC3 with F-actin filaments (By similarity). NFATC3 then translocates to the nucleus where it subsequently promotes the transcription of the smooth muscle hypertrophy and differentiation marker ACTA2 (By similarity).

See full target information EDN1

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文献 (2)

Recent publications for all applications. Explore the full list and refine your search

Nature communications 16:5433 PubMed40595635

2025

SEMA3B switches axon-axon to axon-glia interactions required for unmyelinated axon envelopment and integrity.

Applications

Unspecified application

Species

Unspecified reactive species

Li Liu,Zhigang Gao,Xueyuan Niu,Hong Yu,Xiaolong Xin,Yanlan Gu,Genghai Ma,Yan Gu,Yijun Liu,Sanhua Fang,Till Marquardt,Liang Wang

Archives of gynecology and obstetrics 311:731-740 PubMed39907747

2025

Changes of maternal carotid artery elasticity in patients with pregnancy concurred with hypertension.

Applications

Unspecified application

Species

Unspecified reactive species

Qianyu Lan,Shasha Liu,Qianqian He,Yuan Li

View all publications

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Abcam product promise

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Biotin Anti-Endothelin 1 抗体

Biotin Anti-Endothelin 1 antibody

Key facts

宿主種

クローン性

アイソタイプ

標識

励起波長/蛍光波長

キャリアフリー

交差種

アプリケーション

免疫原

Reactivity data

出荷温度及び保存条件

製品の状態

精製方法

バッファー組成

出荷温度

短期保存期間

短期保存温度

長期保存温度

保管に関する情報

補足情報

Biological function summary

Pathways

製品プロトコール

ターゲットの情報

文献 (2)

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Abcam product promise