ADRA1D polyclonal antibody

α1D-adrenergicreceptors(α1D-ARs)couple to Gq/11 and participate directly in sympatheticregulation ofsystemic blood pressure byvasoconstriction. α1D-AR can form hetero-oligomers with α1B receptors. α1D-AR transcripts are abundant in prostate and aorta. α1A adrenergicreceptors(α1A-ARs) mediate actionsin the sympathetic nervoussystem through the binding of the catecholamines, epinephrine and norepinephrine. α1A-adrenergic receptors couple to Gq/11 and regulate blood pressure due to changesin vascular tone and cardiac output. Alternative splicing of this gene generatesfour isoforms with distinct C-termini, and the different expression profile of these subtypes produces distinct patterns of activation. α1A-AR transcripts are abundant in heart, brain, liver, and prostate. α1A-AR transcriptsizes of 6.0, 4.0, 3.0, and 2.0 kb have been detected in liver. α1A-AR transcriptsizes of 6.0, 4.0 and 3.0 kb transcripts have been detected in heart, and 6.0 kb and 4.0 kb transcripts have been detected in prostate.