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Medical AI Inquiry: You was designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.  Labels: BACKGROUND, RESULTS. Meshes: Air Sacs, Amino Acids, Animals, Carps, Collagen Type I, Electrophoresis, Polyacrylamide Gel, Fish Proteins, Microscopy, Electron, Scanning, Protein Structure, Secondary, Spectroscopy, Fourier Transform Infrared.
user
Do enzymatic extraction and characterisation of a thermostable collagen from swim bladder of rohu ( Labeo rohita )? Context: The fish swim bladder is considered as a potential source of realistic collagen. Currently, processing of the Indian major carp rohu (Labeo rohita) generates an enormous quantity of non-edible by-products, including swim bladders, which are discarded as waste with no commercial value. In the present study, collagen was prepared from rohu swim bladder and its physicochemical and fibril-forming capacities were assessed. The collagen isolated from rohu swim bladder was characterised as type I, containing α1 and α2 chains with triple helical structure by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, fourier transform infrared spectroscopy and amino acid analysis. The extracted collagen denaturation temperature was found to be 42.16 °C by differential scanning calorimetry analysis and also exhibited a high solubility in the presence of low NaCl concentrations (0-0.6 mol L
assistant
The rohu swim bladder type I collagen was successfully extracted using an enzymatic method with a yield of 465.2 g kg Final Decision: yes