NPR1/NPRA Protein, Human (HEK293, His)

NPR1 Protein, a receptor for atrial natriuretic peptide NPPA/ANP and brain natriuretic peptide NPPB/BNP, initiates signaling cascades with guanylate cyclase activity upon ligand binding. Essential vasoactive hormones, these peptides regulate cardiovascular homeostasis. NPR1 significantly contributes to vascular tone and fluid balance regulation in the cardiovascular system through its role as a receptor for these natriuretic peptides. NPR1/NPRA Protein, Human (HEK293, His) is the recombinant human-derived NPR1 protein, expressed by HEK293 , with C-His labeled tag.

The NPR1 Protein serves as a receptor for the atrial natriuretic peptide NPPA/ANP and the brain natriuretic peptide NPPB/BNP, essential vasoactive hormones that play a pivotal role in cardiovascular homeostasis. Upon binding to these ligands, NPR1 exhibits guanylate cyclase activity, initiating signaling cascades crucial for maintaining cardiovascular balance. Through its role as a receptor for these natriuretic peptides, NPR1 contributes significantly to the regulation of vascular tone and fluid balance in the cardiovascular system.

Immobilized Anti-NPR1 Antibody, hFc Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Human NPR1, His Tag with the EC₅₀ of 7.2ng/ml determined by ELISA.

Human

HEK293

C-8*His

P16066 (G33-E473)

4881

Extracellular Domain

GNLTVAVVLPLANTSYPWSWARVGPAVELALAQVKARPDLLPGWTVRTVLGSSENALGVCSDTAAPLAAVDLKWEHNPAVFLGPGCVYAAAPVGRFTAHWRVPLLTAGAPALGFGVKDEYALTTRAGPSYAKLGDFVAALHRRLGWERQALMLYAYRPGDEEHCFFLVEGLFMRVRDRLNITVDHLEFAEDDLSHYTRLLRTMPRKGRVIYICSSPDAFRTLMLLALEAGLCGEDYVFFHLDIFGQSLQGGQGPAPRRPWERGDGQDVSARQAFQAAKIITYKDPDNPEYLEFLKQLKHLAYEQFNFTMEDGLVNTIPASFHDGLLLYIQAVTETLAHGGTVTDGENITQRMWNRSFQGVTGYLKIDSSGDRETDFSLWDMDPENGAFRVVLNYNGTSQELVAVSGRKLNWPLGYPPPDIPKCGFDNEDPACNQDHLSTLE

Approximately 60-75 kDa,based on SDS-PAGE under reducing conditions,due to the glycosylation.

Greater than 90% as determined by reducing SDS-PAGE.

Lyophilized powder

Supplied as a 0.22 μm filtered solution of PBS, pH 7.4.

<1 EU/μg, determined by LAL method.

N/A.

Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.