| Autor: |
Yuan, Z.-N., Tolo, K., Helgeland, K. |
| Předmět: |
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| Zdroj: |
Oral Microbiology & Immunology; Oct1998, Vol. 13 Issue 5, p310-314, 5p |
| Abstrakt: |
Soluble Fc&gama-binding components were detected in gingival fluid from periodontal lesions by incubation with biotinylated human Fc&gama fragments. Fc&gamaIII receptor was identified by incubation of gingival fluid with monoclonal antibody Sodium dodecyl sulfate-polyacrylamide gel electophoresis and Western transfer showed that most of the Fey-binding components had minimal mobility in a 4-15% gradient gel under nonreducing conditions. Under reducing conditions, the main band of Fcγ-binding components in gingival fluid migrated corresponding to protein A of 49 kDa, The pattern of Fcγ-binding components was similar in serum and gingival fluid except for the observation in gingival fluid of Fcγ-binding components migrating like standard proteins of 19 to 20 kDa, a size that corresponds to the polypeptide part of FcγII receptor and FcγII receptor. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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