A sperm chromatin structure detection kit and application thereof
A technology for structure detection and chromatin, which is applied in the field of medicine, can solve problems such as unanalyzable, unanalyzable fragmentation, proportion of immature sperm, and many product components, so as to simplify detection steps and operation time, and facilitate clinical and scientific research work the effect of
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Embodiment 1
[0049] An embodiment of the present invention proposes a sperm chromatin structure detection kit, which includes: A reagent and B reagent;
[0050] Wherein, the preparation method of A reagent is: hydrochloric acid 1g, Tween-20 0.5g, add PBS 90ml, adjust pH to be 1, constant volume to 100ml, put into sealed reagent bottle, obtain A reagent, and carry out packing.
[0051] The preparation method of the B reagent is as follows: take 10 mg of acridine orange and dissolve it in 100 ml of purified water or distilled water, fully dissolve to obtain the B reagent, and carry out sub-packaging.
[0052] Another embodiment of the present invention proposes the application of a sperm chromatin structure detection kit. The sperm chromatin structure detection kit in Example 1 is used to detect the fragmentation degree of chromatin DNA and the proportion of immature sperm, which includes :
[0053] Take the flow tube, add diluted with PBS to a concentration of 1 × 10 6 100uL of sperm samp...
Embodiment 2
[0057] An embodiment of the present invention proposes a sperm chromatin structure detection kit, which includes: A reagent and B reagent;
[0058] Among them, the preparation method of A reagent is: hydrochloric acid 1g, Tween-20 0.1g, add PBS 90ml, adjust pH to 1, set the volume to 100ml, put into a sealed reagent bottle, obtain A reagent, and carry out packing.
[0059] The preparation method of the B reagent is as follows: 1 mg of acridine orange is weighed and dissolved in 100 ml of purified water or distilled water, fully dissolved to obtain the B reagent, and subpackaged.
[0060] Another embodiment of the present invention proposes the application of a sperm chromatin structure detection kit. The sperm chromatin structure detection kit in Example 2 is used to detect the fragmentation degree of chromatin DNA and the proportion of immature sperm, which includes :
[0061] Take the flow tube, add diluted with PBS to a concentration of 1 × 10 6 100uL of sperm sample per ...
Embodiment 3
[0065] An embodiment of the present invention proposes a sperm chromatin structure detection kit, which includes: A reagent and B reagent;
[0066] Wherein, the preparation method of A reagent is: hydrochloric acid 1g, Tween-20 0.1g, add PBS 90ml, adjust pH to 4, set to 100ml, put into sealed reagent bottle, obtain A reagent, and carry out packing.
[0067] The preparation method of the B reagent is as follows: Weigh 0.1 mg of acridine orange and dissolve it in 100 ml of purified water or distilled water, fully dissolve to obtain the B reagent, and carry out sub-packaging.
[0068] Another embodiment of the present invention proposes the application of a sperm chromatin structure detection kit. The sperm chromatin structure detection kit in Example 3 is used to detect the fragmentation degree of chromatin DNA and the proportion of immature sperm, which includes :
[0069] Take the flow tube, add diluted with PBS to a concentration of 1 × 10 6 200uL of sperm samples per ml; t...
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