84-1031-34　［取扱停止］Surfactant Protein A (SP-A) 100ul　S8400-02

特徴

• Surfactant protein A (SP-A) is synthesized and secreted by lung epithelial cells.
• It belongs to group III of the family of C-type lectins and members of this group has overall structure consisting of multiple globular “head” regions linked by triple-helical, collagen-like, strands.
• This group also includes SP-D and the serum proteins mannan-binding protein, conglutinin and collectin-43, all of which have been shown to bind to the C1q receptor found on a wide variety of cells.
• Both SP-D and SP-A have been shown to enhance oxygen radical production by alveolar macrophages.
• The serum concentration is 45ng/ml in healthy individuals.
• Applications:Suitable for use in ELISA and Western Blot.
• Other applications not tested.
• Recommended Dilutions:ELISA: 1:1000-1:30,000Western Blot: 1:1000-1:5000Optimal dilutions to be determined by the researcher.
• Storage and Stability:May be stored at 4°C for short-term only.
• Aliquot to avoid repeated freezing and thawing.
• Store at -20°C.
• Aliquots are stable for 12 months after receipt.
• For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.