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Journal : INDONESIAN JOURNAL OF MEDICAL LABORATORY SCIENCE AND TECHNOLOGY

In Vitro Anticoagulant Activity of Crude Protease of Bacillus tequilensis HSFI-5 Ethica, Stalis Norma; Raharjo, Tri Joko; Zilda, Dewi Seswita; Hidayati, Nur
JURNAL INDONESIA DARI ILMU LABORATORIUM MEDIS DAN TEKNOLOGI Vol 5 No 2 (2023): Combatting Bacterial and Fungal Infections: The Critical Role of Advanced Researc
Publisher : Universitas Nahdlatul Ulama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/ijmlst.v5i2.3791

Abstract

obtained from the fermented intestine of Holothuria scabra (sand sea cucumber). Strain HSFI-5 had been reported to be able to produce proteases, which had shown several characteristics of an antithrombotic agent, i.e., fibrinolytic and clot-lysis activities. However, its anticoagulation activity test is yest to be done. This study aimed to determine the anticoagulant activity of the crude protease HSFI-5 in vitro. The study design was a completely randomized design with a sample size of 90 calculated using the Federer formula. The material used was crude protease from B. tequilensis in skim milk broth. Prothrombin time (PT), activated partial thromboplastin time (aPTT), and plasma recalcification time (PRT) were carried out to test the anticoagulant activity. Citrated platelet poor plasma samples were divided into positive control, normal control, direct examination with crude enzyme in volumes of 50 and 100 µL and pre-incubation at 37ºC for 5, 10, and 15 min with crude enzyme volumes of 50 and 100 µL. The data normality was tested with the Kolmogorov-Smirnov test and the different tests were analyzed by one-way ANOVA with the Post hoc LSD test. The results of one-way ANOVA both on PT, aPTT, and PRT examinations showed that there was a significant difference between the treatment groups (p<0.05). The longest results of PT, aPTT, and PRT are positive controls, and the shortest results are normal controls for PT, and 15’ 50 group for aPTT and PRT. It is clear that crude protease B. tequilensis HSFI-5 exhibits anticoagulant as well as thrombolytic action, raising the possibility that it could function as an antithrombotic drug.
Co-Authors A.A. Ketut Agung Cahyawan W Abdillah, Rifqi Aditya Rahman Ernanto Aditya Rahman Ernanto Aditya Rahman Ernanto Afriansyah, M. Ardi Afriansyah, Muhammad Ardi Agus Sabdono Agus Suyanto Agus Suyanto Aida Zakiyatul Fikriyah Ainutajriani Ainutajriani Alisha Triwahyuni Alvira Intar Bella Cahya Ana Hidayanti Mukaromah Ana Hidayati Mukaromah Ana Hidayati Mukaromah Andri Sukeksi Aprianti, Nurannisa Fitria Aprilia Indra Kartika, Aprilia Indra Arfiyanti, Mega Pandu Arham, Chaerul Aufit Fahima Aulia Harun Aulia Meirizka Saputra Ayanti, Bio Putri Ayu Rahmawati Sulistyaningtyas Ayu Rahmawati Sulistyaningtyas Ayu Rahmawati Sulistyaningtyas Ayu Rahmawati Sulistyaningtyas Cendani, Tinezia Rivan Dewi Seswita Zilda Dewi, Okta Yosiana Dhea Ayu Lestari Dian Purwo Jatinging Putri Diatri, Devita Dilin Rahayu Nataningtyas Diyanah, Dina Dwi Pamaya Elly Rustanti Ellyka Purwaningrum Endang Semiarti Endang Semiarti Endang Tri Wahyuni Maharani Ernanto, Aditya Rahman Fanda Indriyani Fandhi Adi Wardoyo Farabi, Meka Faizal Fauziyyah, Dinah Febrianti, Pepi Feri Feri Fitrah, Reza Fuad, Hayatun Hayatun Fuad Hikmah, Annisa Nurul Ika Dyah Kurniati Istini Istini Izza, Naimatul JAKA WIDADA Jaka Widada Janah, Inayah Qori Nur Jimat, Resi Tondho Jumardi, Muhamad Kazi Mohammad Zillur Rahman Khoirunisa, Asiva L. Hartanto Nugroho Lestari, Citra Rahayu Maya Dian Rakhmawatie Maya Linda Shafira Meturan, Dessy Marselina Meyliana, Adinda Mirza, Sa’if Revallindo Mudyawati Kamaruddin Muhammad Ardi Afriansyah Muhammad Ardi Afriansyah Mukarromah, Ana Hidayanti Musa, Susan Hasanah Mutia Srikandi Fitria Nanik Marfu&#039;ati Ningsi, Ana Lestari Noverson Lidaya Nur Hidayah Nur Hidayah Nur Hidayati Nur Hidayati Nurcahyono Nurcahyono Nurcahyono Nurcahyono, Nurcahyono Nurrahman Nurrahman Nurrahman Nurrahman Nurrahman Nurrahman Oedjijono Oedjijono, Oedjijono Pratama, Aji Sukma Puji Lestari Putri, Vivi Vahtalava Radna Safitri Rafiyanto, Achmad Ragil Saptaningtyas Ragil Saptaningtyas Ragil Saptaningtyas, Ragil Richard David Silvestre Riswan Riswan Rivana Ariyadi Rosyida Azis Rizki Sakti Imam Muchlissin Samiroh Samiroh, Samiroh Setia Iriyanto Setia Iriyanto Silvestre, Richard David Siska Nurprihandayani Siti Aminah Siti Aminah Siti mutmainnah Sofyan Yosias Beslar Sri Darmawati Sri Darmawati Sri Darmawati Sri Elvira Sri Sinto Dewi Sri Sinto Dewi Sri Sinto Dewi Sri Sinto Dewi suardi suardi Sukowiyono Sukowiyono Sukowiyono Sukowiyono Sulistyaningtyas, Ayu Rahmawati Sultistyaningtyas, Ayu Rahmawati Tamimi, Iqbal Theresia Liyana Sejati Tri Joko Raharjo Tri Joko Raharjo Viandy, Amartya Desta Vicky Mahendra Nurzhulian Vradea Pramesta Wa Ode Inayatul Wahyuni, Arti Widyani, Dhiyananda Wikanastri Hersoelistyorini Wikanastri Hersoelistyorini Yuni Nurkuntari Zakiya, Roma Dhona Beauty