Spectrally separated dual-label upconversion luminescence lateral flow assay for cancer-specific STn-glycosylation in CA125 and CA15-3.

Authors: Ekman, Miikka, Salminen, Teppo, Raiko, Kirsti, Soukka, Tero, Gidwani, Kamlesh, Martiskainen, Iida

Source: Analytical & Bioanalytical Chemistry; May2024, Vol. 416 Issue 13, p3251-3260, 10p

Subject Terms: PHOTON upconversion, OVARIAN epithelial cancer, LUMINESCENCE, ANTIBODY titer, OVARIAN cancer

Improved sensitivity and automation of a multi-step upconversion lateral flow immunoassay using a 3D-printed actuation mechanism.

Authors: Raiko, Kirsti, Nääjärvi, Oskari, Ekman, Miikka, Koskela, Sonja, Soukka, Tero, Martiskainen, Iida, Salminen, Teppo

Source: Analytical & Bioanalytical Chemistry; Mar2024, Vol. 416 Issue 6, p1517-1525, 9p

Subject Terms: PHOTON upconversion, IMMUNOASSAY, ACRYLIC acid, THREE-dimensional printing, AUTOMATION, RARE earth metals

Sensitive and quantitative detection of cardiac troponin I with upconverting nanoparticle lateral flow test with minimized interference.

Authors: Bayoumy, Sherif¹ (AUTHOR) shebay@utu.fi, Martiskainen, Iida¹ (AUTHOR), Heikkilä, Taina¹ (AUTHOR), Rautanen, Carita¹ (AUTHOR), Hedberg, Pirjo^2,3 (AUTHOR), Hyytiä, Heidi¹ (AUTHOR), Wittfooth, Saara¹ (AUTHOR), Pettersson, Kim¹ (AUTHOR)

Source: Scientific Reports. 9/21/2021, Vol. 11 Issue 1, p1-9. 9p.

Subject Terms: *TROPONIN I, *MYOCARDIAL infarction, *MATRIX effect, *POINT-of-care testing, *RANK correlation (Statistics), *IMMUNOGLOBULIN M

Lateral flow immunoassay with upconverting nanoparticle‐based detection for indirect measurement of interferon response by the level of MxA

Authors: Juntunen, Etvi, Salminen, Teppo, Talha, Sheikh M., Martiskainen, Iida, Soukka, Tero, Pettersson, Kim, Waris, Matti

Source: Journal of medical virology. 89(4):598-605

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100099770643.0x000001&indx=1&recIds=ETOCvdc_100099770643.0x000001

Upconverting nanoparticle reporter–based highly sensitive rapid lateral flow immunoassay for hepatitis B virus surface antigen.

Authors: Martiskainen, Iida¹ (AUTHOR), Talha, Sheikh M.¹ (AUTHOR), Vuorenpää, Karoliina¹ (AUTHOR), Salminen, Teppo¹ (AUTHOR), Juntunen, Etvi¹ (AUTHOR), Chattopadhyay, Souvick² (AUTHOR), Kumar, Dinesh³ (AUTHOR), Vuorinen, Tytti⁴ (AUTHOR), Pettersson, Kim¹ (AUTHOR), Khanna, Navin⁵ (AUTHOR), Batra, Gaurav² (AUTHOR) gaurav.batra@thsti.res.in

Source: Analytical & Bioanalytical Chemistry. 2021, Vol. 413 Issue 4, p967-978. 12p.

Subject Terms: *HEPATITIS associated antigen, *HEPATITIS B virus, *HEPATITIS B, *CHRONIC hepatitis B, *IMMUNOASSAY, *ENZYME-linked immunosorbent assay

Microparticle−based platform for point-of-care immunoassays

Authors: Salminen, Teppo, Juntunen, Etvi, Lahdenranta, Merja, Martiskainen, Iida, Talha, Sheikh M., Pettersson, Kim

Source: Analytical biochemistry. 548:66-68

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100075843074.0x000001&indx=1&recIds=ETOCvdc_100075843074.0x000001

Double-Antigen Lateral Flow Immunoassay for the Detection of Anti-HIV-1 and -2 Antibodies Using Upconverting Nanoparticle Reporters.

Authors: Martiskainen, Iida¹ (AUTHOR) iimama@utu.fi, Juntunen, Etvi¹ (AUTHOR) etvi.juntunen@gmail.com, Salminen, Teppo¹ (AUTHOR) tjsalm@utu.fi, Vuorenpää, Karoliina¹ (AUTHOR) karoliina.vuorenpaa@gmail.com, Bayoumy, Sherif¹ (AUTHOR) shebay@utu.fi, Vuorinen, Tytti² (AUTHOR) tytti.vuorinen@utu.fi, Khanna, Navin³ (AUTHOR) navinkhanna5@gmail.com, Pettersson, Kim¹ (AUTHOR) kimpet@utu.fi, Batra, Gaurav⁴ (AUTHOR) gaurav.batra@thsti.res.in, Talha, Sheikh M.¹ (AUTHOR) sheikh.talha@utu.fi

Source: Sensors (14248220). Jan2021, Vol. 21 Issue 2, p330. 1p.

Subject Terms: *IMMUNOASSAY, *IMMUNOGLOBULINS, *MIDDLE-income countries, *DATA libraries, *DIAGNOSIS methods