Results 61 to 70 of about 82,057 (164)

Avidin related protein 2 shows unique structural and functional features among the avidin protein family

BMC Biotechnology, 2005
Background The chicken avidin gene family consists of avidin and several avidin related genes (AVRs). Of these gene products, avidin is the best characterized and is known for its extremely high affinity for D-biotin, a property that is utilized in ...
Salminen Tiina A, Johnson Mark S, Nyholm Thomas KM, Kulomaa Tuomas, Hörhä Jarno, Halling Katrin K, Kidron Heidi, Määttä Juha AE, Hytönen Vesa P, Kulomaa Markku S, Airenne Tomi T   +10 more
doaj   +1 more source

Goofy/123Cre lineage tracing differentiates olfactory and vomeronasal neurons from GnRH‐1 and terminal nerve neurons during neuronal migration and reveals additional olfactory placode‐derived cells in the brain

Developmental Dynamics, EarlyView.
Abstract The olfactory placode (OP) generates a broad array of chemosensory neurons in the nasal region, including olfactory sensory neurons, vomeronasal sensory neurons, neurons of the septal organ, and Grueneberg ganglion. During invagination, the OP also generates migratory neuronal populations, including gonadotropin‐releasing hormone‐1 (GnRH‐1 ...
Enrico Amato Jr., Mia V. Call, Noah M. LeFever, Mya Aviles‐Carlos, Nikki M. Dolphin, Paolo E. Forni   +5 more
wiley   +1 more source

Deuterium Depletion Inhibits Cell Proliferation, RNA and Nuclear Membrane Turnover to Enhance Survival in Pancreatic Cancer

Cancer Control, 2021
The effects of deuterium-depleted water (DDW) containing deuterium (D) at a concentration of 25 parts per million (ppm), 50 ppm, 105 ppm and the control at 150 ppm were monitored in MIA-PaCa-2 pancreatic cancer cells by the real-time cell impedance ...
László G. Boros, Ildikó Somlyai, Beáta Zs. Kovács, László G. Puskás, Lajos I. Nagy, László Dux, Gyula Farkas, Gábor Somlyai   +7 more
doaj   +1 more source

Frequency of anti‐neural antibodies and autoimmune epilepsy in focal epilepsy of unknown etiology: An observational study in a Singaporean cohort

Epilepsia Open, EarlyView.
Abstract Objective Autoimmune epilepsy (AES) is increasingly recognized as a condition in patients with epilepsy of unknown etiology. Early immunotherapy improves outcomes; however, data on its prevalence and the frequency of anti‐neural/neuronal antibodies in Asian populations remain scarce.
Seong Jin Park, Jeanne May May Tan, Xuejuan Peng, Patricia Yut Wan Wong, Karine Su Shan Tay, Angelia Swee Hoon Koe, Janis Siew Noi Tye, Josiah Yui Huei Chai, Pei Xuan Koh, Yee Leng Tan, Sheila Srinivasan, Ngai Kun Loh, Nigel Choon Kiat Tan, Kevin Tan, Tianrong Yeo   +14 more
wiley   +1 more source

Chemical linkage to injected tissues is a distinctive property of oxidized avidin.

PLoS ONE, 2011
We recently reported that the oxidized avidin, named AvidinOX®, resides for weeks within injected tissues as a consequence of the formation of Schiff's bases between its aldehyde groups and tissue protein amino groups.
Rita De Santis, Anna Maria Anastasi, Angela Pelliccia, Antonio Rosi, Claudio Albertoni, Antonio Verdoliva, Fiorella Petronzelli, Valeria D'Alessio, Serenella Serani, Carlo Antonio Nuzzolo   +9 more
doaj   +1 more source

L-Lactate Electrochemical Biosensor Based on an Integrated Supramolecular Architecture of Multiwalled Carbon Nanotubes Functionalized with Avidin and a Recombinant Biotinylated Lactate Oxidase

Biosensors
L-Lactate is an important bioanalyte in the food industry, biotechnology, and human healthcare. In this work, we report the development of a new L-lactate electrochemical biosensor based on the use of multiwalled carbon nanotubes non-covalently ...
Alejandro Tamborelli, Michael López Mujica, Marilla Amaranto, José Luis Barra, Gustavo Rivas, Agustina Godino, Pablo Dalmasso   +6 more
doaj   +1 more source

Transfer in SDS of biotinylated proteins from acrylamide gels to an avidin-coated membrane filter

BioTechniques, 2004
Avidin was covalently linked to aldehyde-derivatized polyethersulfone membrane filters. These filters were used in Western blot analysis of proteins reacted with biotinylation reagents and electrophoresed in sodium dodecyl sulfate (SDS) on polyacrylamide
Arthur Karlin, Chaojian Wang, Jing Li, Qiang Xu   +3 more
doaj   +1 more source

Current strategies to enhance the target efficiency of advanced multifunctional ultrasound contrast agents in ischemic diseases

Interdisciplinary Medicine, EarlyView.
The graphical abstract outlines a novel multifunctional ultrasound contrast agent for the diagnosis and treatment of ischemic diseases, along with innovative strategies to enhance its targeting efficiency. Abstract Ischemic diseases, such as myocardial infarction, stroke, and peripheral ischemia, are leading causes of death and disability worldwide ...
Yangyang Zhou, Jing Lin, Yu Chen, Jiaqi Zhao   +3 more
wiley   +1 more source

ISOLATION AND PURIFICATION OF AVIDIN FROM EGG WHITE BY IMMOBILIZED METAL AFFINITY CHROMATOGRAPHY

The Iraqi Journal of Veterinary Medicine, 1996
Lysozyme and avidin were initially separated from egg white by cation exchange chromatography (Doulite C-464). Avidin was then isolated from lysozyme in pure form by immobilized metal affinity chromatography column (1.5 x 10cm) loaded with copper ions ...
Shalan Alwan Al-Mashikhi
doaj   +1 more source

Avidin-biotin technology to synthesize multi-arm nano-construct for drug delivery

MethodsX, 2020
Here we describe methods for synthesizing a cationic, multi-arm Avidin (mAv) nano-construct that has a wide range of applications in drug delivery and imaging of negatively charged tissues.
Chenzhen Zhang, Tengfei He, Armin Vedadghavami, Ambika G. Bajpayee   +3 more
doaj   +1 more source