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Assessing Methods for Enhanced Recovery of Touch DNA from Fingerprints: A Pilot Study

HAYATI Journal of Biosciences · Vol. 33 No. 1 (2025) · hlm. 79–86

DOI
10.4308/hjb.33.1.79-86
ISSN
2086-4094, 1978-3019
Terbit
2025-10-07
Penerbit
Bogor Agricultural University, Indonesia
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

The rapid advancement of science and technology, particularly in forensic science, has significantly enhanced crime investigation methodologies. One such advancement is the utilization of Scientific Crime Investigation methods, specifically the analysis of touch DNA from fingerprints. This research investigates the efficiency of fingerprint powders and swabbing agents in improving the quality and quantity of touch DNA for forensic applications. Touch DNA, derived from cellular materials like sweat and skin cells, presents a valuable source of genetic material for identification purposes. The study involved experimental analyses using Regular Silk Black Fingerprint Powder and Magnetic Dual-Purpose Powder, coupled with non-ionic detergent surfactants as swabbing agents. DNA samples were collected from volunteers with varying DNA shedding levels, processed, and analyzed using quantitative PCR and capillary electrophoresis. Results indicated that fingerprint powders significantly reduce the quantity and quality of recovered DNA due to DNA damage caused by the powders' chemical composition. Conversely, using non-ionic surfactants like Triton™ X-100 in swabbing improved DNA recovery and stability, leading to more complete DNA profiles. This study underscores the importance of optimizing fingerprint powder formulations and DNA sampling techniques to enhance forensic DNA analysis. The findings advocate for the development of less damaging fingerprint powders and improved DNA extraction protocols to preserve the integrity of touch DNA evidence in forensic investigations.

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  • State University of Jakarta
  • Universitas Airlangga
  • Arnold Palmer Hospital for Children
  • City of Scientific Research and Technological Applications
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  • University of Brawijaya
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Rekan penulisOrganisasiArtikel bersama
Fera KurniadewiState University of Jakarta12
Irma Ratna KartikaState University of Jakarta10
Gladys Indira PutriState University of Jakarta10
Jefferson Lynford DeclanState University of Jakarta10
Bassam AbomoelakArnold Palmer Hospital for Children8
Hesham Ali El EnshasyCity of Scientific Research and Technological Applications8
Dandy Akbar JuliansyahState University of Jakarta6
Adinda Myra Amalia PutriState University of Jakarta6
Atikah Nur RahmawatiState University of Jakarta6
I Made WiranathaAfiliasi tidak diketahui6
Anisa FitriyantiState University of Jakarta4
Tiara FahrizaState University of Jakarta4
Ayu BerkahingrumState University of Jakarta4
Dalia SukmawatiState University of Jakarta4
Maharanianska AzzahraState University of Jakarta4
Irvan MaulanaState University of Jakarta4
Gusti Angieta PutriState University of Jakarta4
Rara SeruniState University of Jakarta2
Fery SetiawanUniversitas Airlangga2
Sri RahayuUniversity of Brawijaya2
Rosita GIo AnggraeniState University of Jakarta2
Ismaya KrisdawatiState University of Jakarta2
Ananda Indah Putri SihombingState University of Jakarta2
Puan Aqila AzizahState University of Jakarta2
Royna Rahma MusieState University of Jakarta2
JohannesAfiliasi tidak diketahui1
Winda AmaliaAfiliasi tidak diketahui1
Novita Eka SariUniversitas Jambi1
Futi Kusuma HatiState University of Jakarta1
Nur Fadillah Adelia AzahraState University of Jakarta1
Fadhila Shofi AlbanaState University of Jakarta1
Afifah AisyafitriState University of Jakarta1
Dema Griseldis AurelliaState University of Jakarta1
Siti MunawaohState University of Jakarta1
Siti MunawarohState University of Jakarta1
Tri SusantiState University of Jakarta1

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Sumber metadata: OAI-PMH (metadata jurnal) http://journal.ipb.ac.id/index.php/hayati/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Assessing Methods for Enhanced Recovery of Touch DNA from Fingerprints: A Pilot Study</dc:title>
	<dc:creator xml:lang="en">Saamia, Vira</dc:creator>
	<dc:creator xml:lang="en">Yudianto, Ahmad</dc:creator>
	<dc:creator xml:lang="en">Nurjayadi, Muktiningsih</dc:creator>
	<dc:creator xml:lang="en">Novitasari</dc:creator>
	<dc:description xml:lang="en">The rapid advancement of science and technology, particularly in forensic science, has significantly enhanced crime investigation methodologies. One such advancement is the utilization of Scientific Crime Investigation methods, specifically the analysis of touch DNA from fingerprints. This research investigates the efficiency of fingerprint powders and swabbing agents in improving the quality and quantity of touch DNA for forensic applications. Touch DNA, derived from cellular materials like sweat and skin cells, presents a valuable source of genetic material for identification purposes. The study involved experimental analyses using Regular Silk Black Fingerprint Powder and Magnetic Dual-Purpose Powder, coupled with non-ionic detergent surfactants as swabbing agents. DNA samples were collected from volunteers with varying DNA shedding levels, processed, and analyzed using quantitative PCR and capillary electrophoresis. Results indicated that fingerprint powders significantly reduce the quantity and quality of recovered DNA due to DNA damage caused by the powders' chemical composition. Conversely, using non-ionic surfactants like Triton™ X-100 in swabbing improved DNA recovery and stability, leading to more complete DNA profiles. This study underscores the importance of optimizing fingerprint powder formulations and DNA sampling techniques to enhance forensic DNA analysis. The findings advocate for the development of less damaging fingerprint powders and improved DNA extraction protocols to preserve the integrity of touch DNA evidence in forensic investigations.</dc:description>
	<dc:publisher xml:lang="en">Bogor Agricultural University, Indonesia</dc:publisher>
	<dc:date>2025-10-07</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>http://journal.ipb.ac.id/hayati/article/view/64370</dc:identifier>
	<dc:identifier>10.4308/hjb.33.1.79-86</dc:identifier>
	<dc:source xml:lang="en">HAYATI Journal of Biosciences; Vol. 33 No. 1 (2026): January 2026; 79-86</dc:source>
	<dc:source>2086-4094</dc:source>
	<dc:source>1978-3019</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>http://journal.ipb.ac.id/hayati/article/view/64370/31753</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2025 Vira Saamia, Ahmad Yudianto, Muktiningsih Nurjayadi, Novitasari</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>