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Results: 1 to 20 of 168

1.

O-raffinose crosslinked hemoglobin lacks site-specific chemistry in the central cavity: structural and functional consequences of beta93Cys modification.

Boykins RA, Buehler PW, Jia Y, Venable R, Alayash AI.

Proteins. 2005 Jun 1;59(4):840-55.

PMID:
15822103
[PubMed - indexed for MEDLINE]
2.

Ligand binding properties and structural studies of recombinant and chemically modified hemoglobins altered at beta 93 cysteine.

Cheng Y, Shen TJ, Simplaceanu V, Ho C.

Biochemistry. 2002 Oct 1;41(39):11901-13.

PMID:
12269835
[PubMed - indexed for MEDLINE]
3.

Structural and functional characterization of glutaraldehyde-polymerized bovine hemoglobin and its isolated fractions.

Buehler PW, Boykins RA, Jia Y, Norris S, Freedberg DI, Alayash AI.

Anal Chem. 2005 Jun 1;77(11):3466-78.

PMID:
15924377
[PubMed - indexed for MEDLINE]
4.

Spectroelectrochemical study of hemoglobin A, alpha- and beta-fumarate crosslinked hemoglobins; implications to autoxidation reaction.

Dragan SA, Olsen KW, Moore EG, Fitch A.

Bioelectrochemistry. 2008 Jun;73(1):55-63. doi: 10.1016/j.bioelechem.2008.04.013. Epub 2008 Apr 16.

PMID:
18515189
[PubMed - indexed for MEDLINE]
5.

Cross-linking with O-raffinose lowers oxygen affinity and stabilizes haemoglobin in a non-cooperative T-state conformation.

Jia Y, Ramasamy S, Wood F, Alayash AI, Rifkind JM.

Biochem J. 2004 Dec 1;384(Pt 2):367-75. Erratum in: Biochem J. 2005 Feb 1;385(Pt 3):839.

PMID:
15303971
[PubMed - indexed for MEDLINE]
Free PMC Article
6.

Activation of the low oxygen affinity-inducing potential of the Asn108(beta)-->Lys mutation of Hb-Presbyterian on intramolecular alpha alpha-fumaryl cross-bridging.

Manjula BN, Malavalli A, Prabhakaran M, Friedman JM, Acharya AS.

Protein Eng. 2001 May;14(5):359-66.

PMID:
11438759
[PubMed - indexed for MEDLINE]
Free Article
7.

Novel recombinant hemoglobin, rHb (beta N108Q), with low oxygen affinity, high cooperativity, and stability against autoxidation.

Tsai CH, Fang TY, Ho NT, Ho C.

Biochemistry. 2000 Nov 14;39(45):13719-29.

PMID:
11076511
[PubMed - indexed for MEDLINE]
8.
9.

Novel water-mediated hydrogen bonds as the structural basis for the low oxygen affinity of the blood substitute candidate rHb(alpha 96Val-->Trp).

Puius YA, Zou M, Ho NT, Ho C, Almo SC.

Biochemistry. 1998 Jun 30;37(26):9258-65.

PMID:
9649306
[PubMed - indexed for MEDLINE]
10.

Site-specific cross-linking of human and bovine hemoglobins differentially alters oxygen binding and redox side reactions producing rhombic heme and heme degradation.

Nagababu E, Ramasamy S, Rifkind JM, Jia Y, Alayash AI.

Biochemistry. 2002 Jun 11;41(23):7407-15.

PMID:
12044174
[PubMed - indexed for MEDLINE]
11.

Structural characterization of human hemoglobin crosslinked by bis(3,5-dibromosalicyl) fumarate using mass spectrometric techniques.

Yu Z, Friso G, Miranda JJ, Patel MJ, Lo-Tseng T, Moore EG, Burlingame AL.

Protein Sci. 1997 Dec;6(12):2568-77.

PMID:
9416606
[PubMed - indexed for MEDLINE]
Free PMC Article
12.

Two distinct heme distal site states define Cerebratulus lacteus mini-hemoglobin oxygen affinity.

Martí MA, Bikiel DE, Crespo A, Nardini M, Bolognesi M, Estrin DA.

Proteins. 2006 Mar 15;62(3):641-8.

PMID:
16432879
[PubMed - indexed for MEDLINE]
13.

Perturbation of the intermolecular contact regions (molecular surface) of hemoglobin S by intramolecular low-O2-affinity-inducing central cavity cross-bridges.

Malavalli A, Manjula BN, Friedman JM, Acharya AS.

J Protein Chem. 2000 May;19(4):255-67.

PMID:
11043930
[PubMed - indexed for MEDLINE]
14.

Functional comparison of specifically cross-linked hemoglobins biased toward the R and T states.

Johnson MB, Adamson JG, Mauk AG.

Biophys J. 1998 Dec;75(6):3078-84.

PMID:
9826627
[PubMed - indexed for MEDLINE]
Free PMC Article
15.

Recombinant human hemoglobin: modification of the polarity of the beta-heme pocket by a valine67(E11)-->threonine mutation.

Fronticelli C, Brinigar WS, Olson JS, Bucci E, Gryczynski Z, O'Donnell JK, Kowalczyk J.

Biochemistry. 1993 Feb 9;32(5):1235-42.

PMID:
8448134
[PubMed - indexed for MEDLINE]
16.

An additional H-bond in the alpha 1 beta 2 interface as the structural basis for the low oxygen affinity and high cooperativity of a novel recombinant hemoglobin (beta L105W).

Fang TY, Simplaceanu V, Tsai CH, Ho NT, Ho C.

Biochemistry. 2000 Nov 14;39(45):13708-18.

PMID:
11076510
[PubMed - indexed for MEDLINE]
17.

O-raffinose-polymerised haemoglobin. A biochemical and pharmacological profile of an oxygen carrier.

Scatena R, Giardina B.

Expert Opin Biol Ther. 2001 Jan;1(1):121-7. Review.

PMID:
11727541
[PubMed - indexed for MEDLINE]
18.

Bis[2-(3-carboxyphenoxy)carbonylethyl]phosphinic acid (m-BCCEP): a novel affinity cross-linking reagent for the beta-cleft modification of human hemoglobin.

Cai H, Roach TA, Dabek M, Somerville KS, Acharya S, Hosmane RS.

Bioconjug Chem. 2010 Aug 18;21(8):1494-507. doi: 10.1021/bc100113y.

PMID:
20715854
[PubMed - indexed for MEDLINE]
19.

Design of recombinant hemoglobins for use in transfusion fluids.

Fronticelli C, Koehler RC.

Crit Care Clin. 2009 Apr;25(2):357-71, Table of Contents. doi: 10.1016/j.ccc.2008.12.010.

PMID:
19341913
[PubMed - indexed for MEDLINE]
20.

Molecular engineering of proteins with predefined function. Part I: Design of a hemoglobin-based oxygen carrier.

Sivan S, Lotan N.

Biomol Eng. 2003 Mar;20(3):83-90.

PMID:
12684069
[PubMed - indexed for MEDLINE]

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