Journal of Oral Medicine and Pain
- 제19권2호
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- Pages.233-244
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- 1994
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- 2288-9272(pISSN)
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- 2383-8493(eISSN)
타액내 혈형물질 분비형 및 비분비형에 따른 이하선 타액내 Pr,Db,Pa 단백질의 유전자 빈도
The Gene Frequency in Parotid Salivary PR, DB, PA Proteins according to Salivary Secretory Blood Components
- San Kim (Dept. of Oral Diagnosis and Oral Medicine, College of Dentistry, Chosun University) ;
- Chang-Lyuk Yoon (Dept. of Oral Diagnosis and Oral Medicine, College of Dentistry, Chosun University)
- 발행 : 1994.06.01
초록
The purpose of this study was to evaluate the gene frequency in parotid salivary proteins according to salivary blood components and salivary blood types. Parotid and whole saliva were collected from 160 healthy Korean adults (from 20 years of age to 43). They were divided by blood type(Q,B, AB,O type). Each group contained 40 adults respectively. They were tested to the salivary secretory blood components and parotid acidic protein(Pa), proline-rich protein(Pr) and double band protein(Db) were analyzed to evaluate the distribution of phenotype using alkaline slab polyacrylamide gel electrophoresis. Results were as follows : 1. In parotid saliva, the salivary blood substances were not found. In whole saliva, secretory type was 21.9% and non-secretory type was 78.1%. : In A type blood group, secretory type 87.5% and non-secretory type 12.5%. In B type blood group, secretory type 82.5% and non-secretory type 17.5%. In AB type blood group, secretory type 85% and non-secretory type 15%. In O type blood group, secretory type 57.5% and non-secretory type 42.5%. 2. The gene frequency of parotid acidic protein(Pa) were Pa+=0.160, Pa-=0.840 and proline-rich protein(Pr) were Pr1=0.781, Pr2=0.219 and double-band protein(Db) were Db+=0.019, Db-=0.981. 3. The difference between phenotype of Pa, Pr, Db proteins and salivary secretory blood components was not statistically significant. (P>0.05) 4. The difference between phenotype of Pa, Pr, Db proteins and blood types was not statistically significant.(P>0.05)
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