| 2019 | Kehinde O. Okonjo?, Adedayo A. Fodeke, Orighomisan B. Atolaiye, Abimbola M. Olatunde,
Chijioke J. Ajaelu, Oluwatoyin Ajelabi, Abisola T. Adediji, Ayorinde M. Adebayo,
Onyinyechi V. Uhuo, Oyebamiji J. Babalola: R and R2 quaternary structures of carbonmonoxyhemoglobins: Differential
effect of inositol hexakisphosphate on their affinity for Ellman's reagent. In: Biophysical Chemistry, 2019, 1-12 |
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| 2018 | Kehinde Onwochei Okonjo: Bohr effect and oxygen affinity of carp, eel and human hemoglobin: Quantitative analyses provide rationale for the Root effect. In: Biophysical Chemistry, 2018, 45-59 |
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| 2017 | Kehinde Onwochei Okonjo: Bohr effect of human hemoglobin: Separation of tertiary and quaternary contributions based on the Wyman equation. In: Biophysical Chemistry, 2017, 85-95 |
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| 2017 | Kehinde Okonjo: Bohr effect of native and chemically modified hemoglobins: Quantitative analyses based on the Wyman equation. In: Biophysical Chemistry, 2017, 34-42 |
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| 2016 | Kehinde O. Okonjo: Bohr effect of avian hemoglobins: Quantitative analyses based on the Wyman equation. In: Journal of Theoretical Biology, 2016, 25-35 |
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| 2015 | Kehinde O. Okonjo: Bohr effect of hemoglobins: Accounting for differences in magnitude. In: Journal of Theoretical Biology, 2015, 436-443 |
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| 2014 | Kehinde O. Okonjo; Abimbola M. Olatunde; Adedayo A. Fodeke; Jonathan O. Babalola: Bohr effect of human hemoglobin A: Magnitude of negative contributions determined by the equilibrium between two tertiary structures. In: Biophysical Chemistry, 2014, 41-49 |
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| 2013 | Idowu Adeogun, Yusuff Olaniyi and Kehinde O. Okonjo: Tertiary conformational transition constant of guinea pig haemoglobin determined from the reaction of 5,5?-dithiobis(2-nitrobenzoate) with CysF9[93]? and CysH3[125]?
. In: Covenant Journal of. Physical and Life Sciences , 2013, 1-8 |
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| 2010 | Kehinde O. Okonjo; Idowu A. Adeogun; J. Oyebamiji Babalola: Tertiary conformational transition in sheep hemoglobins induced by reaction with
5,5'-dithiobis(2-nitrobenzoate) and by binding of inositol hexakisphosphate. In: Biophysical Chemistry, 2010, 65-75 |
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| 2009 | Kehinde O. Okonjo; Idowu Adeogun; J. Oyebamiji Babalola: Transition of haemoglobin between two tertiary conformations: Inositol hexakisphosphate increases the transition constant and the affinity of sheep haemoglobin for 5,5'-dithiobis(2-nitrobenzoate). In: Biochimica et Biophysica Acta, 2009, 398-409 |
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| 2008 | Kehinde O. Okonjo; Olugbenga S. Bello; Jonathan O. Babalola: Transition of hemoglobin between two tertiary conformations: The transition constant differs significantly for the major and minor hemoglobins of the Japanese quail (Cortunix cortunix japonica). In: Biochimica et Biophysica Acta , 2008, 464-471 |
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| 2007 | Kehinde O. Okonjo, A. Temilade Adediji, Adedayo A. Fodeke, Omolara Adeboye, Chibuzo V. Ezeh: Transition of hemoglobin between two tertiary conformations: Determination of equilibrium and thermodynamic parameters from the reaction of 5,5'-dithiobis (2-nitrobenzoate) with the CysF9 [93] beta sulhydryl group. In: Biophysical Chemistry, 2007, 56-62 |
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| 2006 | Kehinde O. Okonjo, Adedayo A. Fodeke, Abisola T. Kehinde: Reversible reaction of 5,5'-dithiobis (2-nitrobenzoate) with the CysF9 [93] beta sulfhydryl groups of the hemoglobins of the domestic cat: Variation of the equilibrium and reverse rate constants with pH. In: Biophysical Chemistry, 2006, 65-73 |
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| 2006 | Kehinde O. Okonjo, Adedayo A. Fodeke: Reversible reaction of 5,5'-dithiobis (2-nitrobenzoate) with the hemoglobins of the domestic cat: Acetylation of NH3+ terminal group of the beta chain transforms the complex pH dependence of the forward apparent second order rate constant to a simple form. In: Biophysical chemistry, 2006, 196-204 |
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| 2002 | Jonathan Babalola, Livinus Uko, Kehinde Okonjo, Rudi van Eldik: Hemoglobins with multiple reactive sulphydryl groups: Reaction of
5,5'-dithiobis(2-nitrobenzoic acid) with guinea pig hemoglobin
. In: Bulletin of the Chemical Society of Ethiopia , 2002, 175-186 |
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| 1997 | Kehinde Okonjo, Sarah Nwozo: Ligand-dependent reactivity of the CysB5[23]? sulphydryl group of the major haemoglobin of chicken
. In: Journal of the Chemical Society (Faraday Transactions), 1997, 1361-1366 |
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| 1996 | Kehinde Okonjo, Yetunde Aken'ova, Olumuyiwa Abouwoye, Sarah Nwozo, Fred Akhigbe, Jonathan Babalola, Adesola Babarinde: Effect of the A3[6] ?Glu?Val mutation on the reactivity of the CysF9[93]? sulphydryl group of human haemoglobin S
. In: Journal of the Chemical Society (Faraday Transactions) , 1996, 1739-1746 |
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| 1995 | Kehinde Okonjo, Olumuyiwa Aboluwoye, Oyebamiji Babalola, Ita Usanga: Organic phosphate binding groups electrostatically linked to the reactivity of
the CysF9[93]? sulphydryl group of human haemoglobin A
. In: Journal of the Chemical Society (Faraday Transactions), 1995, 2095-2100 |
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| 1993 | Andre Schrattenholz, Thomas Coban, Berndt Schroeder, Kehinde Okonjo, Juergen Kuhlmann, EF Pereira, EX Albuqueque, Alfred Maelicke, Biochemical characterization of a novel channel-activating site on nicotinic
acetylcholine receptors
. In: Journal of Receptor Research , 1993, 393-412 |
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| 1993 | Kehinde Okonjo, Okurut Okia: Hemoglobins with multiple reactive sulphydryl groups: The reaction of pigeon hemoglobin with 5,5'-dithiobis(2-nitrobenzoic acid).
. In: Journal of Protein Chemistry, 1993, 639-646 |
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| 1993 | Kehinde Okonjo, Ajibade Adejoro: Hemoglobins with multiple reactive sulphydryl groups: The reaction of dog hemoglobin with 5,5'-dithiobis(2-nitrobenzoic acid)
. In: Journal of Protein Chemistry , 1993, 33-37 |
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| 1993 | Emmanuel Iwuoha, Kehinde Okonjo: Role of the relaxation of the iron (III) ion spin states equilibrium in the kinetics of ligand binding to methaemoglobin
. In: Journal of the Chemical Society (Faraday Transactions)
, 1993, 3921-3924 |
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| 1993 | Emmanuel Iwuoha, Kehinde Okonjo: Temperature-jump method for determining the equilibrium constant of the iron spin states in human haemoglobin A
. In: Journal of the Chemical Society (Faraday Transactions) , 1993, 1361-1364 |
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| 1992 | Kehinde Okonjo, Oloumuyiwa Aboluwoye: Ionizable groups linked to the reaction of hemoglobin with 2,2'- Dithiobispyridine
. In: Biochimica et Biophysica Acta , 1992, 303-310 |
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| 1991 | Kehinde Okonjo, Juergen Kuelmann, Alfred Maelicke: A second pathway of activation of the torpedo acetylcholine receptor Channel
. In: European Journal of Biochemistry , 1991, 371-377 |
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| 1991 | Juergen Kuhlmann, Kehinde Okonjo, Alfred Maelicke: Desensitization is a property of the cholinergic binding region of the nicotinic acetylcholine receptor-integral ion channel
. In: Federation of European Biochemical Societies Letters , 1991, 216-218 |
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| 1989 | Kehinde Okonjo, Emmanuel Iwuoha: Kinetic and amplitude analyses of thiocyanate binding to chemically modified human aquomethemoglobins A
. In: African Journal of Science & Technology, Series B
, 1989, 24-32 |
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| 1989 | Kehinde Okonjo, Fernando Vega-Catalan, Iheanyichukwu Ubochi: Temperature-jump studies on hemoglobin: Kinetic evidence for a non- quaternary isomerization process in deoxy- and carbonmonoxyhemoglobin
. In: Journal of Molecular Biology, 1989, 347-354 |
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| 1987 | Kehinde Okonjo, Fernando Vega-Catalan: The uptake of protons by heme-linked ionisable groups on azide binding to methemoglobin
. In: European Journal of Biochemistry , 1987, 413-416 |
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| 1986 | Kehinde Okonjo, Emmanuel Iwuoha: Subunit iron spin heterogeneity in human aquomethemoglobin. In: Biochimica et Biophysica Acta , 1986, 304-307 |
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| 1986 | Fernando Vega-Catalan, OJ Adeyemi, Kehinde Okonjo: The effect of heme-linked ionisable groups on cyanide binding to Methemoglobin
. In: Journal of Biological Chemistry, 1986, 10576-10581 |
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| 1985 | Emmanuel Iwuoha, Kehinde Okonjo: Relaxation amplitude analysis of thiocyanate and formate binding to human aquomethemoglobin
. In: Biochimica et Biophysica Acta , 1985, 327-334 |
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| 1981 | Titus Huisman, Alice Reese, Bruce Webber, Kehinde Okonjo, Cigdem Altay, Alexander Felice.
: In vitro synthesis of hemoglobin and hemoglobin chains. In: American Journal of Hematology
, 1981, 227-237 |
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| 1981 | TitusHuisman, Cigdem Altay, Bruce Webber, Alice Reese, Marsha Gravely, Kehinde Okonjo, Jerry Wilson
: Quantitation of three types of gamma chain of hemoglobin by HPLC. In: Blood
, 1981, 75-82 |
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| 1981 | Titus Huisman, ME Gravely, Bruce Webber, Kehinde Okonjo, Jay Henson, Alice Reese
: The gamma chain heterogeneity of fetal hemoglobin in black thalassemia and
HPFH heterozygotes
. In: Blood , 1981, 62-70 |
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| 1981 | Titus Huisman, Bruce Weber, Kehinde Okonjo, Alice Reese, Jerry Wilson: The separation of human hemoglobin chains by high pressure liquid Chromatography
. In: Progress in Clinical & Biological Research , 1981, 23-38 |
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| 1980 | Kehinde Okonjo: Kinetic and thermodynamic parameters of the iron spin state transition in human aquomethemoglobin
. In: European Journal of Biochemistry , 1980, 329-334 |
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| 1980 | Kehinde Okonjo: The effect of organic phosphates on the sulphydryl reactivities of oxyhemoglobins A and S
. In: Journal of Biological Chemistry, 1980, 3274-3277 |
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| 1979 | Kehinde Okonjo, Adetokunbo Taiwo, Muyiwa Balogun, OB Ekisola: Reactivities of the sulphydryl groups of dog hemoglobin. In: Biochimica et Biophysica Acta
, 1979, 30-38 |
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| 1978 | Kehinde Okonjo, Georg Ilgenfritz: Temperature-jump studies on formate binding to methemoglobin and metmyoglobin
. In: Archives of Biochemistry and Biophysics , 1978, 499-507 |
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| 1976 | John Beetlestone, Samuel Adeosun, Elisabeth Goddard, Modupe Ogunlesi, Kehinde Okonjo,
: The acid Bohr effect. In: Journal of the Chemical Society (Dalton Transactions), 1976, 1275-1278 |
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| 1976 | John Beetlestone, Elisabeth Goddard, Kehinde Okonjo: The reactions of azide, formate and fluoride ions with chemically modified methemoglobins
. In: Journal of the Chemical Society (Dalton Transactions), 1976, 1271-1275 |
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| 1976 | John Beetlestone, Kehinde Okonjo: The variation with ionic strength of the formation constant for the azide complex
of methaemoglobins of guinea pig and pigeon
. In: Journal of the Chemical Society (Dalton Transactions), 1976, 1257-1259 |
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