Araştırma Makalesi

Trichophyton sp. Suşundan Keratinaz Üretimi, Saflaştırılması ve Kısmi Karakterizasyonu

Cilt: 23 Sayı: 5 31 Ekim 2020
PDF İndir
EN TR

Isolation and Partial Characterizatıon of Keratinase from Trichophyton sp.

Abstract

Keratinase enzyme production was accomplished from Trichophyton sp. Tr-9 in minmal medium containing feather meal. Enzyme was purified with Ammonium sulfate, Sephadeks G-100 and DEAE Sepharose column. Maxiumum keratinolitik activity was obtained at pH 7.5 and 37°C. Enzyme was higly stabil between pH 5.5-7.5 and 20-40oC. With the SDS-Page analysis of the enzyme, molecular weight of the enzyme was calculated as 34 kDa. CaCI2 (5mM) had a stimultory effect (148%) on enzyme. On the other hand, EDTA (5mM) and SDS (%1) inhibited enzyme acitivity up to 49% and 49%, respectively. PMSF (1- 5mM) has strongly inhibited enzyme. As a result, physico-chemical properties of the enzymeshowed that Trichophyton sp. Tr-9 could be useful in various industrial and biotechnological applications.

Keywords

Destekleyen Kurum

K.S.Ü. BAP

Proje Numarası

2009/6-4M

Teşekkür

Bu çalışma KSU Bilimsel araştırmalar birimi tarafından 2009/4-6M Nolu proje ile desteklenmiştir.

Kaynakça

  1. Anbu P, Hilda A, Sur HW, Hur BK, Jayanthi S 2008. Extracellular keratinase from Trichophyton sp. HA-2 isolated from feather dumping soil. Int Biodeterior Biodegrad 62:287-292.
  2. Apodaca G, McKerrow, JH 1985. Purification and Characterization of a 27,000- Mr Extracellular Proteinase from Trichophyton rubrum. Infect. Immun,57(10): 3072–3080.
  3. Arikan B, Unaldi N, Coral G, Colak O, Aygan A, Gulnaz O 2003. Enzymatic properties of a novel thermostable, thermophilic, alkaline and chelator resistant amylase from an alkaliphilic Bacillus sp. isolate ANT-6. Process Biochemistry, 38:1397-1403.
  4. Asahi M, Lindquist R, Fukuyama K, Apodaca G, Epstein W.L, McKerrow JH 1985. Purification and Charaterization of Major Extracellular Proteinases from Trichophyton rubrum. Biochem. J., 232:139–144.
  5. Balint B, Bagi Z, Toth A, Rakhelye G, Perei K, Kovacs KL 2005. Utilization of Keratin-Containing Biowaste to Produce Biohydrogen. Applied Microbiology and Biotechnology, 69:404-410.
  6. Bernal C, Vidal L, Valdivieso E, Coello N 2003. Keratinolytic Activity of Kocuria rosea. World J. Microbiol. Biotechnol., 19:255–261.
  7. Bernal C, Cairo J, Coello N 2006. Purification and characterization of a novel exocellular keratinase from Kocuria rosea. Enzyme Microbial Technol 38:49–54.
  8. Bhat MK 2000. Cellulases and Related Enzymes Inbiotechnology. Biotechnology Advances, 18:355-383.

Ayrıntılar

Birincil Dil

Türkçe

Konular

Yapısal Biyoloji

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

31 Ekim 2020

Gönderilme Tarihi

22 Ocak 2020

Kabul Tarihi

13 Mart 2020

Yayımlandığı Sayı

Yıl 1970 Cilt: 23 Sayı: 5

Kaynak Göster

APA
Parlak, D., Tanış, H., & Aygan, A. (2020). Trichophyton sp. Suşundan Keratinaz Üretimi, Saflaştırılması ve Kısmi Karakterizasyonu. Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, 23(5), 1135-1143. https://doi.org/10.18016/ksutarimdoga.vi.678756

21082



2024-JIF = 0.500

2024-JCI = 0.14

Uluslararası Hakemli Dergi (International Peer Reviewed Journal)

       Dergimiz, herhangi bir başvuru veya yayımlama ücreti almamaktadır. (Free submission and publication)

      Yılda 6 sayı yayınlanır. (Published 6 times a year)


88x31.png 

Bu web sitesi Creative Commons Atıf 4.0 Uluslararası Lisansı ile lisanslanmıştır.

                 


Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi
e-ISSN: 2619-9149