Identification Of Chicken Meat Quality V.ia Rapid Array Isoelectric F ocusing With Extraction Of Hemoglobin And Myoglobin In Meat Sample
文献类型: 外文期刊
作者: Saud, S; Li, GQ; Kong, H; Khan, MI; Qiang, Z; Sun, YJ; Liu, WW; Ding, C; Xiao, H; Wang, YX; Li, HG; Cao, CX
作者机构:
关键词: Array isoelectric focusing; Food safety; Hemoglobin; Meat quality; Myoglobin
期刊名称: JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES
ISSN: 1570-0232
年卷期: 2019 年 1128 卷
页码:
收录情况: JCR(2021版) ; EI(2021版)
摘要: Isoelectric focusing (IEF) has been used for determination of meat quality with high stability analysis. However, it still suffered from time-consuming, laborious and cost-effective performances, e.g., 3 h protein extraction, more than 10 h rehydration time, 5-12 h focusing time, and imaging of protein band. To overcome these issues, a speedy extraction of colorful proteins was developed by controlling extraction and centrifugation of 0.2g sample within 10 min and 15 min respectively; a rapid analytical method was designed by using a quick array IEF with 25 min rehydration, 7 min focusing, 2 min online scanning and imaging of focused proteins. The total analytical time was well controlled within 1 h, significantly less than the traditional IEF time of 24 h. To demonstrate the proposed method, 18 chickens were classified into three groups, e.g., the normal slaughtering, death treatment underwater, and death with infection via the New castle disease (NDV) virus. The experiments demonstrated that two Mb bands with pI 6.8 and 7.4 were present in slaughtered chickens, while four other bands with pI 6.83, 6.95, 7.09, and 7.13 were observed inl abnormal chicken. The additional four proteins bands were identified by western blot (WB) as hemoglobin proteins. Furthermore, array Immobilized pH Gradient (IPG) has high sensitivity (absolute LOD of Mb and Hb were 1.3 ng and 5.5 ng), fair stability (RSD values of 2.32%, 2.27%, and 1.69%) for slaughtered, drowned, NDV-infected chickens for infra-day and (2.94%, 1.66%, and 1.07%) for interdays, and good recovery (100%, 98.25% and 99.75%). Finally, the developed method could be used for the identification of chicken meat quality with less time and small volume reagents consuming.
分类号:
- 相关文献
作者其他论文 更多>>
-
Gut Microbiota Of Wild And Captive Alpine Musk Deer (Moschus Chrysogaster)
作者:Sun, YW; Sun, YJ; Shi, ZH; Liu, ZS; Zhao, C; Lu, TF; Gao, H; Zhu, F; Chen, R; Zhang, J; Pan, RL; Li, BG; Teng, LW; Guo, ST
关键词:Wild Musk Deer; Gut Microbiota; Short-Chain Fatty Acid; Firmicutes To Bacteroides; Prevotella (F; B) Ratio; Methane
-
Synergistic Anticancer Effects Of Curcumin And 3',4'-Didemethylnobiletin In Combination On Colon Cancer Cells
作者:DiMarco-Crook, C; Rakariyatham, K; Li, ZZ; Du, ZY; Zheng, JK; Wu, X; Xiao, H
关键词:cancer chemoprevention; colon cancer; combination; dietary bioactive components; synergy
-
Transcription Of Lncrna Acos-As1 Is Essential To Trans-Splicing Between Slpsy1 And Acos-As1 That Causes Yellow Fruit In Tomato
作者:Xiao, Y; Kang, BS; Li, M; Xiao, LJ; Xiao, H; Shen, HL; Yang, WC
关键词:Trans-splicing; SlPsy1; lncRNA; carotenoids; yellow fruit; tomato
-
Biosynthesis Of Citrus Flavonoids And Their Health Effects
作者:Zhao, CY; Wang, F; Lian, YH; Xiao, H; Zheng, JK
关键词:Citrus; Flavonoids; Biosynthesis; Health Effects
-
Application Of Hyperspectral Imaging For Spatial Prediction Of Soluble Solid Content In Sweet Potato
作者:Shao, YY; Liu, Y; Xuan, GT; Wang, YX; Gao, ZM; Hu, ZC; Han, X; Gao, C; Wang, KL
关键词:
-
Temporal Variation In Nutrient Requirements Of Tea (Camellia Sinensis) In China Based On Quefts Analysis
作者:Tang, S; Liu, YL; Zheng, N; Li, Y; Ma, QX; Xiao, H; Zhou, X; Xu, XP; Jiang, TM; He, P; Wu, LH
关键词:
-
Characterization Of The Main Immunogenic Proteins In Brucella Infection For Their Application In Diagnosis Of Brucellosis
作者:Tian, MX; Song, MY; Yin, Y; Lian, ZM; Li, ZC; Hu, H; Guan, X; Cai, YM; Ding, C; Wang, SH; Li, T; Qi, JJ; Yu, SQ
关键词:Brucellosis; Antibody Production; Immunogenic Protein; Diagnosis