Canine Pulmonary surfatcant-associated protein C, SP-C ELISA Kit | SP-C elisa kit
Canine Pulmonary surfatcant-associated protein C, SP-C ELISA Kit
NCBI and Uniprot Product Information
NCBI Description
This gene encodes the pulmonary-associated surfactant protein C (SPC), an extremely hydrophobic surfactant protein essential for lung function and homeostasis after birth. Pulmonary surfactant is a surface-active lipoprotein complex composed of 90% lipids and 10% proteins which include plasma proteins and apolipoproteins SPA, SPB, SPC and SPD. The surfactant is secreted by the alveolar cells of the lung and maintains the stability of pulmonary tissue by reducing the surface tension of fluids that coat the lung. Multiple mutations in this gene have been identified, which cause pulmonary surfactant metabolism dysfunction type 2, also called pulmonary alveolar proteinosis due to surfactant protein C deficiency, and are associated with interstitial lung disease in older infants, children, and adults. Alternatively spliced transcript variants encoding different protein isoforms have been identified.[provided by RefSeq, Feb 2010]
Uniprot Description
SFTPC: Pulmonary surfactant associated proteins promote alveolar stability by lowering the surface tension at the air- liquid interface in the peripheral air spaces. Defects in SFTPC are the cause of pulmonary surfactant metabolism dysfunction type 2 (SMDP2); also called pulmonary alveolar proteinosis due to surfactant protein C deficiency. A rare disease associated with progressive respiratory insufficiency and lung disease with a variable clinical course, due to impaired surfactant homeostasis. It is characterized by alveolar filling with floccular material that stains positive using the periodic acid-Schiff method and is derived from surfactant phospholipids and protein components. Excessive lipoproteins accumulation in the alveoli results in severe respiratory distress. Genetic variations in SFTPC are a cause of susceptibility to respiratory distress syndrome in premature infants (RDS); also known as RDS in prematurity. RDS is a lung disease affecting usually premature newborn infants. It is characterized by deficient gas exchange, diffuse atelectasis, high-permeability lung edema and fibrin-rich alveolar deposits called 'hyaline membranes'. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Lipid-binding
Chromosomal Location of Human Ortholog: 8p21
Cellular Component: multivesicular body; extracellular space
Molecular Function: protein binding; protein homodimerization activity
Biological Process: circadian rhythm; response to retinoic acid; response to hyperoxia; response to cAMP; response to glucocorticoid stimulus; response to glucose stimulus; response to lipopolysaccharide; respiratory gaseous exchange; protein homooligomerization; response to vitamin A
Disease: Pulmonary Fibrosis, Idiopathic; Surfactant Metabolism Dysfunction, Pulmonary, 2
