Host: Rabbit

Target Protein: ET-1

IR: Immunogen Range:53-73/202

Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 1906

Swiss Prot: P05305

Source: KLH conjugated synthetic peptide derived from human ET-1(CSCSSLMDKECVYFCHLDIIW Disulfide bridges C1-C15, C3-C11):53-73/202 

Purification: affinity purified by Protein A

Storage: 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

Background: Endothelins (ET) show potent constrictor activity in vascular and non-vascular smooth muscle. This family of 21-amino acid peptides exists in at least three isoforms - ET-1, ET-2, and ET-3, and is produced in endothelial and epithelial cells. ET's can mediate biological effects in cells and tissues, and have been shown to bind to an ET receptor in the lung, kidney, heart, and liver. Endothelin 1 is expressed in lung, placental stem villi vessels and in cultured placental vascular smooth muscle cells.