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Literature DB >> 6123345

Enzymehistochemical staining of T mu lymphocytes for glycyl-proline-4-methoxy-beta-naphthylamide-peptidase (DAP IV).

A C Feller, C J Heijnen, R E Ballieux, M R Parwaresch.

Abstract

Human T mu lymphocytes are detected in a histochemical reaction with glycyl-proline-4-methoxy-beta-naphthylamide-peptidase (DAP IV; EC 3.4.14.4). DAP IV occurs in 59.4 +/- 8.25 of human T lymphocytes in blood and marrow. Direct biochemical assays were in accord with the cytochemical findings. DAP IV-positive lymphocytes accounted for 89.5 +/- 0.6% of T-lymphocytes bearing Fc receptor for IgG contained 11.3 +/- 8.3% T-lymphocytes bearing Fc receptor for IgM.

Entities: Chemical Gene Species

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Year: 1982 PMID： 6123345

Source DB: PubMed Journal: Br J Haematol ISSN： 0007-1048 Impact factor: 6.998

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Cited

16 in total

1. beta-D-N-acetylglucosaminidase, a new cytochemical marker of human lymphocyte subpopulations.

Authors: E Orye; Y Benoit; L Roesbeke; M De Wilde; M Van Yper
Journal: Histochemistry Date: 1985

2. Inhibition of dipeptidyl aminopeptidase IV (DP-IV) by Xaa-boroPro dipeptides and use of these inhibitors to examine the role of DP-IV in T-cell function.

Authors: G R Flentke; E Munoz; B T Huber; A G Plaut; C A Kettner; W W Bachovchin
Journal: Proc Natl Acad Sci U S A Date: 1991-02-15 Impact factor: 11.205

9. Dipeptidyl peptidase IV of human lymphocytes. Evidence for specific hydrolysis of glycylproline p-nitroanilide in T-lymphocytes.

Authors: E Schön; H U Demuth; A Barth; S Ansorge
Journal: Biochem J Date: 1984-10-01 Impact factor: 3.857

Review 10. Cytochemistry of membrane proteases.

Authors: R Gossrau
Journal: Histochem J Date: 1985-07

Enzymehistochemical staining of T mu lymphocytes for glycyl-proline-4-methoxy-beta-naphthylamide-peptidase (DAP IV).

1. beta-D-N-acetylglucosaminidase, a new cytochemical marker of human lymphocyte subpopulations.

2. Inhibition of dipeptidyl aminopeptidase IV (DP-IV) by Xaa-boroPro dipeptides and use of these inhibitors to examine the role of DP-IV in T-cell function.

Review 3. Cytochemistry of lymphoid cells: a review of findings in the normal and leukaemic state.

4. Phenotypic heterogeneity of leukemic Sézary cells.

5. Cytochemical reactivity of T mu lymphocytes in human lymphatic tissue for dipeptidylaminopeptidase IV.

6. The importance of protease histochemistry in pathology.

7. Inhibition of dipeptidyl peptidase IV by fluoroolefin-containing N-peptidyl-O-hydroxylamine peptidomimetics.

Review 8. The evolution of proteinase substrates with special reference to dipeptidylpeptidase IV.

9. Dipeptidyl peptidase IV of human lymphocytes. Evidence for specific hydrolysis of glycylproline p-nitroanilide in T-lymphocytes.

Review 10. Cytochemistry of membrane proteases.