Cell growth regulating factor O and its preparation process
A cell growth regulation factor and gene technology, applied in the field of biomedicine, can solve limitations and other problems, and achieve the effect of delaying aging and enhancing TC
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Embodiment 2
[0017] Example 2: Gram-negative cocci were first screened and the strains were frozen and preserved, and the strains were routinely cultured at a temperature of 12°C. After the strains were fully cultured, they were filtered three times successively to remove impurities and harmful bacteria, leaving beneficial bacteria fragments , which is to extract natural genes; take 1 μg of beneficial bacteria fragments, that is, natural genes, add 3 mg of tryptophan quantitatively to it, measure the content, and after safety testing, seal the water under GMP standards to form natural cell growth regulator O. After the finished product passes the inspection, it will be printed and packaged.
Embodiment 3
[0018] Example 3, the Gram-negative bacilli were first screened and the strains were frozen and preserved, and the strains were conventionally cultured at a temperature of 20°C. After the strains were fully cultivated, they were filtered twice successively to remove impurities and harmful bacteria, leaving beneficial bacteria Fragments are the extraction of natural genes; take 1 μg of beneficial bacteria fragments, that is, natural genes, add 8 mg of tryptophan quantitatively to them, measure the content and pass safety inspections, and seal them in GMP standard water or freeze-dried powder to form natural cell growth Regulatory factor O, after the finished product passes the inspection, it will be printed and packaged.
Embodiment 4
[0019] Example 4, the Gram-positive bacilli were first screened and the strains were frozen and stored, and the strains were conventionally cultured at a temperature of 38°C. After the strains were fully cultivated, they were filtered once to remove impurities and harmful bacteria, leaving beneficial bacteria fragments. That is to extract natural genes, usually the more times of filtering, the purer the remaining (extracted) beneficial bacteria fragments, that is, the natural genes. Take 1 μg of beneficial bacteria fragments, that is, natural genes, add 20 mg of tryptophan to it quantitatively, measure the content and pass the safety test, seal the natural cell growth regulatory factor O in GMP standard sewage or freeze-dried powder, and pass the inspection of the finished product , Printing packaging.
[0020] Other embodiments of the present invention can be freely configured within the range of 1 μg of gene and 1 μg of configuration—500 mg of tryptophan.
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