Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Asha B. Pawagi"'
Publikováno v:
Biochemical and Biophysical Research Communications. 374:128-133
Muscarinic receptor extracted from porcine atria in digitonin-cholate copurified with Galpha(o), Galpha(i1-3), and caveolins. The presence of complexes was confirmed by coimmunoprecipitation of the receptor, alpha-subunits, and caveolins in various c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aed127b04bec37b536f1937efb9ee28
https://doi.org/10.1016/j.bbrc.2008.06.105
https://doi.org/10.1016/j.bbrc.2008.06.105
Publikováno v:
Biochemistry. 36:7361-7379
Cooperativity has been investigated as the mechanistic basis for effects observed with cardiac muscarinic receptors in washed membranes from Syrian hamsters. Specifically, N-[3H]methylscopolamine labeled only 66-75% of the sites labeled by [3H]quinuc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a4031ea79cd76b64725df1734733c01
https://doi.org/10.1021/bi961939t
https://doi.org/10.1021/bi961939t
Publikováno v:
Journal of Molecular Biology. 235:554-564
Multidrug resistance (MDR) in cancer cells is associated with overexpression of P-glycoprotein (Pgp), a membrane protein which interacts with structurally diverse hydrophobic molecules of high membrane affinity. In an analysis of the molecular basis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f45c15c007a9615a9ab51a1f84562ef
https://doi.org/10.1006/jmbi.1994.1013
https://doi.org/10.1006/jmbi.1994.1013
Autor:
Asha B. Pawagi, Charles M. Deber
Publikováno v:
Biochemistry. 29:950-955
D-Glucose transport by the 492-residue human erythrocyte hexose transport protein may involve ligand-mediated conformational/positional changes. To examine this possibility, hydrophilic quencher molecules [potassium iodide and acrylamide (ACR)] were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f1b179177287528df11a61fb735a667
https://doi.org/10.1021/bi00456a015
https://doi.org/10.1021/bi00456a015
Publikováno v:
Biochemistry. 41(17)
Muscarinic cholinergic receptors can appear to be more numerous when labeled by [(3)H]quinuclidinylbenzilate (QNB) than by N-[(3)H]methylscopolamine (NMS). The nature of the implied heterogeneity has been studied with M(2) receptors in detergent-solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92a9291cec5bde271f4891730b7d5126
https://pubmed.ncbi.nlm.nih.gov/11969420
https://pubmed.ncbi.nlm.nih.gov/11969420
Autor:
Asha B. Pawagi, Ian M. Campbell
Publikováno v:
Canadian Journal of Biochemistry. 58:345-351
Campbell, I. M. & Pawagi, A. B. (1980) The effect of polypeptide-lipid interactions on the ultraviolet spectrum of the olefinic bonds of the lipid. Can. J. Biochem. 58, 345-351 The effect of associating acidic and basic polypeptides with dilute suspe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27e680accb610d4bd003e35889604a41
https://doi.org/10.1139/o80-045
https://doi.org/10.1139/o80-045
Publikováno v:
Canadian Journal of Biochemistry. 57:302-307
The permeability of synthetic phosphatidylcholines has been studied with stopped-flow spectrometry by monitoring the initial shrinkage or swelling velocity of the sonicated vesicles. It was observed that aqueous diffusion was more rapid through dilin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f839051a0ac8c6ef39226bde2239465
https://doi.org/10.1139/o79-038
https://doi.org/10.1139/o79-038
Autor:
Asha B. Pawagi, Ian M. Campbell
Publikováno v:
Canadian Journal of Biochemistry. 60:593-598
In earlier studies it was found that the association of basic polypeptides with lipid vesicles drastically altered ultraviolet absorption by the olefinic bonds of the lipid. Such an effect suggested that the polypeptide was increasing the polarity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b0eda29f1170ddb241392f09879e8dc
https://doi.org/10.1139/o82-073
https://doi.org/10.1139/o82-073
Autor:
Asha B. Pawagi, Ian M. Campbell
Publikováno v:
Canadian Journal of Biochemistry. 59:404-411
The results of electrical conductivity and ultraviolet absorption studies on bilayer vesicles, composed of various mixtures of saturated dipalmitoylphosphatidylcholine (DPPC) and unsaturated bovine brain phosphatidylserine (PS), in the presence and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f70c9d73d87936e7c592a1051bdeeafd
https://doi.org/10.1139/o81-056
https://doi.org/10.1139/o81-056
Autor:
Charles M. Deber, Asha B. Pawagi
Publikováno v:
Biochemical and biophysical research communications. 145(3)
Purified hexose transport protein (“band 4.5”) from human erythrocytes, reconstituted in vesicles of its endogenous lipids, displays minima in its circular dichroism (CD) spectrum at 222 and 207 nm, a pattern diagnostic for α-helical content of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cf887a9b755c55334887a7d9b91054d
https://pubmed.ncbi.nlm.nih.gov/3606595
https://pubmed.ncbi.nlm.nih.gov/3606595