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Anti-EDN1 / Endothelin 1 Antibody (C-Terminus, clone 1C4) LS-C11319


Wt. Vol. Conc. Price
100 µg - 1 mg/ml $305
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular EDN1 / Endothelin 1 Antibodies

Anti-EDN1 / Endothelin 1 Antibody LS-C121762
Rabbit Polyclonal to Human EDN1 / Endothelin 1
Human, Bovine, Goat, Pig, Sheep
IHC - Paraffin, Western blot, ELISA, Radioimmunoassay

100% Guaranteed 100% Guaranteed Publications Publications (1)
Mouse Monoclonal [clone 1C4] (IgG1) to Human EDN1 / Endothelin 1
IHC - Frozen, Radioimmunoassay


Human EDN1 / Endothelin 1
Human (tested or 100% immunogen sequence identity)
IgG1 Monoclonal [1C4]
Protein A purified


  • IHC - Frozen
  • Radioimmunoassay

Specificity and Use

EDN1 / Endothelin 1 antibody was raised against c-terminal fragment of human endothelin 1.
Recognizes human endothelin 1 (ET-1). Endothelin-1 in it's precursor form is a 212 amino acid protein with a 17 aa signal peptide, an N-terminal pro-peptide region and a C-terminal pro-peptide region flanking the endothelin peptides, big endothelin-1 (38aa), the precursor of the smaller endothelin peptide which is cleaved by endothelin converting enzyme to produce the active endothelin-1 (21aa) peptide and a c-terminal fragment. Endothelin-1 is a potent vasoconstrictor with a molecular weight of approximately 25 kD. Shows less than 10% reactivity with endothelin 3. Plasma levels of both endothelin-1 and big endothelin-1 are useful as predictors for survival of patients with congestive heart failure. However, the half life of the endothlin1 peptide in human plasma is very short (c1.0mins) and measurement of big-endothelin-1 may be a more reliable measure of the endothelin secretory pathway activity.


PBS, pH 7.2, 0.09% sodium azide.
Long term: -20°C; Short term: -20°C
For research use only.

Publications (1)

Estrogen and progesterone regulate expression of the endothelins in the rhesus macaque endometrium. Keator CS, Mah K, Ohm L, Slayden OD. Human reproduction (Oxford, England). 2011 26:1715-28. (IHC-Fr; Monkey) [Full Text Article] [PubMed:21505040] [PMC:PMC3113504]

About EDN1 / Endothelin 1

P05305 NM_001955 NP_001946.3

EDN1 Antibody, Endothelin 1 Antibody, Endothelin-1 Antibody, ET1 Antibody, Preproendothelin-1 Antibody, PPET1 Antibody, HDLCQ7 Antibody

EDN1 / Endothelin 1 is proteolytically processed to release a secreted peptide termed endothelin 1. This peptide is a potent vasoconstrictor and is produced by vascular endothelial cells. Endothelin 1 also can affect the central nervous system. Two transcript variants encoding different isoforms have been found for this gene.

Requested From: United States
Date Requested: 10/28/2016

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