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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1969 1
1970 1
1974 1
1975 1
1979 1
1983 1
1993 2
1996 1
2002 1
2008 1
2009 1
2010 2
2011 2
2013 1
2014 2
2018 1
2021 1
2022 1
2023 1
2024 0

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Page 1
Functional photoacoustic calcium imaging using chlorophosphonazo III in a 3D tumor cell culture.
Liu WW, Chen SH, Li PC. Liu WW, et al. Biomed Opt Express. 2021 Feb 1;12(2):1154-1166. doi: 10.1364/BOE.414602. eCollection 2021 Feb 1. Biomed Opt Express. 2021. PMID: 33680564 Free PMC article.
This study demonstrates that chlorophosphonazo III (CPZ III) can be used as a contrast agent for photoacoustic calcium imaging. CPZ III can pass across the plasma membrane for labeling intracellular Ca(2+) without cytotoxicity. ...
This study demonstrates that chlorophosphonazo III (CPZ III) can be used as a contrast agent for photoacoustic calcium …
Colorimetric Detection of ATP by a Chlorophosphonazo III -based Mg(2+) Complex in Aqueous Solution via Indicator Displacement Approach.
Shimizu M, Aikawa S, Fukushima Y. Shimizu M, et al. J Fluoresc. 2023 Jan;33(1):255-260. doi: 10.1007/s10895-022-03063-5. Epub 2022 Nov 19. J Fluoresc. 2023. PMID: 36401733
A simple and effective colorimetric detection of adenosine 5-triphosphate (ATP) in 100% aqueous media was developed based on an indicator displacement approach (IDA). A commercially available dye, Chlorophosphonazo III (CPA), was utilized as the indicator and the AT …
A simple and effective colorimetric detection of adenosine 5-triphosphate (ATP) in 100% aqueous media was developed based on an indicator di …
Development of novel measurement assay for calcium in serum by the chlorophosphonazo-III vanadate method.
Noda K, Sato Y, Miura T, Katayama K, Kojima R. Noda K, et al. Ann Clin Biochem. 2010 Sep;47(Pt 5):440-6. doi: 10.1258/acb.2010.010013. Epub 2010 Jul 1. Ann Clin Biochem. 2010. PMID: 20595405
BACKGROUND: Chlorophosphonazo-III (2,7-bis[4-chloro-2-phosphonophenylazo]-1,8-dihydroxy-3,6-naphthalenedisulphonic acid, disodium salt; CPZ-III) reacts with calcium and magnesium in a sample under acidic to neutral conditions. However, the specific method of …
BACKGROUND: Chlorophosphonazo-III (2,7-bis[4-chloro-2-phosphonophenylazo]-1,8-dihydroxy-3,6-naphthalenedisulphonic acid, disod …
Interaction of proteins with aluminum(III)-chlorophosphonazo III by resonance Rayleigh scattering method.
Cui ZP, Liu SP, Liu ZF, Zheng HZ, Hu XL, Xue JX, Tian J. Cui ZP, et al. Luminescence. 2014 Nov;29(7):728-37. doi: 10.1002/bio.2614. Epub 2013 Dec 3. Luminescence. 2014. PMID: 24302648
In weak acid medium, aluminum(III) can react with chlorophosphonazo III [CPA(III), H(8)L] to form a 1:1 coordination anion [Al(OH)(H(4)L)](2-). ...
In weak acid medium, aluminum(III) can react with chlorophosphonazo III [CPA(III), H(8)L] to form a 1:1 coordina …
Polarographic determination of Ce(III) and Tm(III) using rare earth-DBF-chlorophosphonazo complex.
Rong Y, Xiaohua L, Wenzhao S. Rong Y, et al. Talanta. 1993 Dec;40(12):1883-9. doi: 10.1016/0039-9140(93)80111-4. Talanta. 1993. PMID: 18965866
A highly sensitive polarographic adsorption wave was found in the RE(III)-DBF-CPA system and a new method for determination of trace total RE(III) has been established. ...The polarographic adsorptive waves of Ce(III) and Tm(III)-DBF-CPA overlap seriou …
A highly sensitive polarographic adsorption wave was found in the RE(III)-DBF-CPA system and a new method for determination of trace …
Development of a new measurement method for serum calcium with chlorophosphonazo-III.
Hokazono E, Osawa S, Nakano T, Kawamoto Y, Oguchi Y, Hotta T, Kayamori Y, Kang D, Cho Y, Shiba K, Sato K. Hokazono E, et al. Ann Clin Biochem. 2009 Jul;46(Pt 4):296-301. doi: 10.1258/acb.2009.008099. Epub 2009 May 19. Ann Clin Biochem. 2009. PMID: 19454535
BACKGROUND: Although serum calcium has been measured using the o-cresolphthalein complexone (oCPC) method in the clinical laboratory, this method still has some problems regarding linearity and reagent stability. We developed a new measurement procedure using chlorophosphonazo …
BACKGROUND: Although serum calcium has been measured using the o-cresolphthalein complexone (oCPC) method in the clinical laboratory, this m …
Comparative study of the masking effect of various complexans in the spectrophotometric determination of uranium with arsenazo III and chlorophosphonazo III.
Strelow FW, Van Der Walt TN. Strelow FW, et al. Talanta. 1979 Jul;26(7):537-42. doi: 10.1016/0039-9140(79)80086-7. Talanta. 1979. PMID: 18962484
Results are presented for the masking of 35 elements with the complexans DTPA, EGTA and TTHA in the spectrophotometric determination of uranium(VI) with Arsenazo III at pH 1.8 +/- 0.2 and with Chlorophosphonazo III at pH 1.1 +/- 0.2. ...
Results are presented for the masking of 35 elements with the complexans DTPA, EGTA and TTHA in the spectrophotometric determination of uran …
Spectrophotometric determination of the lanthanides with chlorophosphonazo III.
O'lauohlin JW, Jensen DF. O'lauohlin JW, et al. Talanta. 1970 Apr;17(4):329-32. doi: 10.1016/0039-9140(70)80219-3. Talanta. 1970. PMID: 18960738
The molar absorptivities of the lanthanide complexes with chlorophosphonazo III over the pH range 1-4 were found to increase with atomic number to maximum values near 7000 1.mole(-1).mm(-1) for holmium, erbium and thulium and then to decrease slightly for ytterbium …
The molar absorptivities of the lanthanide complexes with chlorophosphonazo III over the pH range 1-4 were found to increase w …
Estimation of Cr(III) in Water with the Presence of Cr(VI) by Chlorophosphonazo I Color Reaction Spectrophotometry.
Zhang H, Wu W. Zhang H, et al. Anal Sci. 2018;34(3):305-310. doi: 10.2116/analsci.34.305. Anal Sci. 2018. PMID: 29526897 Free article.
A method capable of accurately and selectively measuring Cr(3+) in water is required and was therefore studied. The precision and reproducibility of chlorophosphonazo I color reaction spectrophotometry (CCRS) for the selective determination of Cr(3+) was improved to be acc …
A method capable of accurately and selectively measuring Cr(3+) in water is required and was therefore studied. The precision and reproducib …
Solvent extraction-spectrophotometric determination of rare earths with chlorophosphonazo-III.
Taketatsu T, Kaneko M, Kono N. Taketatsu T, et al. Talanta. 1974 Jan;21(1):87-91. doi: 10.1016/0039-9140(74)80065-2. Talanta. 1974. PMID: 18961422
The rare-earth chlorophosphonazo III chelates are easily extracted from an aqueous solution (pH 1.1-1.5) into n-butanol. ...
The rare-earth chlorophosphonazo III chelates are easily extracted from an aqueous solution (pH 1.1-1.5) into n-butanol. ...
20 results