Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Else G. Ankel"'
Publikováno v:
Experimental Cell Research. 150:77-83
Purified plasma fibronectin promotes the spreading of Chinese hamster ovary (CHO) cells on microcarriers in a serum-free medium. The promotion of 50% of cell spreading on microcarriers requires about 3.4 X 10(8) fibronectin molecules per bead. CHO ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de797b34d8c0b6414c40911c46677aca
https://doi.org/10.1016/0014-4827(84)90703-1
https://doi.org/10.1016/0014-4827(84)90703-1
Publikováno v:
Biochemistry. 23:6393-6397
Human plasma fibronectin has been investigated by electron spin resonance (ESR) spin-label methods in conjunction with circular dichroism (CD) and sedimentation techniques to investigate its structure and flexibility in solution. The buried sulfhydry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2d8f582a2dc6b95ca5757597d402d9b
https://doi.org/10.1021/bi00321a017
https://doi.org/10.1021/bi00321a017
Publikováno v:
In Vitro. 20:376-384
High concentrations of Escherichia coli asparaginase (80 U/ml) altered the binding of concanavalin A (Con A) to L 5178Y murine lymphoma cells that are sensitive to the cytotoxic action of this enzyme. Incubation of the asparaginase sensitive line in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20e05d0612b1d31788e0e486b6330c25
https://doi.org/10.1007/bf02619582
https://doi.org/10.1007/bf02619582
Publikováno v:
Life sciences. 40(5)
Since nitroxide radical spin probes are used frequently to test biophysical properties of cells, their use should be restricted to conditions that do not perturb normal cell growth and viability. Eight commonly used nitroxide radical spin probes have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3631e735304bbde94e64d71a7c540553
https://pubmed.ncbi.nlm.nih.gov/3027487
https://pubmed.ncbi.nlm.nih.gov/3027487
Publikováno v:
FEBS letters. 173(2)
The local environment of the free sulfhydryl groups in plasma fibronectin has been investigated by ESR techniques using a series of maleimide spin labels, varying in chain length between the maleimide and nitroxide free radical groups. Chemical modif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7e81ec78fff10ec7d9bea95394e4fb5
https://pubmed.ncbi.nlm.nih.gov/6086404
https://pubmed.ncbi.nlm.nih.gov/6086404
Publikováno v:
Photochemistry and photobiology. 44(6)
Spin label oximetry has been used to study the effects of photosensitizer hematoporphyrin on oxygen consumption in Chinese hamster ovary cells. These measurements demonstrate that, in the presence of the sensitizer, there occurs (i) an increase in to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72fa343e9aa94f846f762693383d26b9
https://pubmed.ncbi.nlm.nih.gov/3031706
https://pubmed.ncbi.nlm.nih.gov/3031706
Autor:
Else G. Ankel, David B. Evans, David L. Amrani, Michael W. Mosesson, Cindy M. Kane, Gene A. Homandberg
Publikováno v:
Archives of biochemistry and biophysics. 238(2)
Most (90 to 95%) human plasma fibronectin (PFn) molecules exist as 450-kDa disulfide-rich dimers comprised of two major types of subunits (A, 220 kDa; B, 215 kDa) that are joined near the COOH terminus by two disulfide bonds. Smaller PFn species (Zon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20a1cbc4fa654db027e6b71584fd056d
https://pubmed.ncbi.nlm.nih.gov/3994396
https://pubmed.ncbi.nlm.nih.gov/3994396
Publikováno v:
Archives of biochemistry and biophysics. 244(1)
We have examined the interaction between heparin and human plasma fibronectin using electron spin resonance (ESR) spin label methods. The titratable sulfhydryl groups of plasma fibronectin were modified with a maleimide spin label [ Lai and Tooney (1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::938ad4fb70a39ef1844c58f94c2b76ba
https://pubmed.ncbi.nlm.nih.gov/3004341
https://pubmed.ncbi.nlm.nih.gov/3004341