Results 91 to 100 of about 184,724 (334)

Non-Cytotoxic Quantum Dot–Chitosan Nanogel Biosensing Probe for Potential Cancer Targeting Agent

open access: yesNanomaterials, 2015
Quantum dot (Qdot) biosensors have consistently provided valuable information to researchers about cellular activity due to their unique fluorescent properties. Many of the most popularly used Qdots contain cadmium, posing the risk of toxicity that could
Tyler Maxwell   +6 more
doaj   +1 more source

Niacin production test in mycobacteria: Replacement of benzidine - cyanogen bromide reagent by o-tolidne - cyanogen bromide [PDF]

open access: yes, 1977
The identification of M. tuberculosis depends primarily on the niacin production test. Runyon and others (1959) described a method based on the observations of Konno (1956) using aniline as the reagent.
Prabhakar, R, Venkataraman, P
core  

cDNA and derived amino acid sequence of the hypusine containing protein from Dictyostelium discoideum [PDF]

open access: yes, 1989
The eukaryotic translation initiation factor eIF-4D is the only protein known to contain the unusual amino acid hypusine, a posttranslationally modified lysine. For the production of monoclonal antibodies the hypusine-containing protein (HP) was isolated
Centea-Intemann, Mihaela   +3 more
core   +1 more source

PenTag, a Versatile Platform for Synthesizing Protein‐Polymer Biohybrid Materials

open access: yesAdvanced Functional Materials, Volume 34, Issue 35, August 28, 2024.
PenTag, a novel method for the precise and covalent conjugation of proteins to chemical entities such as polymers, dyes, or solid supports is described. PenTag, which is based on PBP3 spontaneously couples to the cheap ligand ampicillin. PenTag is used for the synthesis of stimulus‐responsive hydrogels as well as of materials systems performing ...
Hasti Mohsenin   +14 more
wiley   +1 more source

Histone III III. SEQUENCE STUDIES ON THE CYANOGEN BROMIDE PEPTIDES; COMPLETE AMINO ACID SEQUENCE OF CALF THYMUS HISTONE III

open access: yes, 1972
The complete amino acid sequence of calf thymus histone III has been established by studies on the tryptic peptides from the maleylated protein and on chymotryptic and cyanogen bromide peptides from the S-carboxymethylated protein.
R. Delange, J. Hooper, Emil L. Smith
semanticscholar   +1 more source

Inhibition of the EGF receptor by binding of MIG6 to an activating kinase domain interface. [PDF]

open access: yes, 2007
Members of the epidermal growth factor receptor family (EGFR/ERBB1, ERBB2/HER2, ERBB3/HER3 and ERBB4/HER4) are key targets for inhibition in cancer therapy.
Bose, Ron   +5 more
core   +1 more source

Molecular farming for sustainable production of clinical‐grade antimicrobial peptides

open access: yesPlant Biotechnology Journal, Volume 22, Issue 8, Page 2282-2300, August 2024.
Summary Antimicrobial peptides (AMPs) are emerging as next‐generation therapeutics due to their broad‐spectrum activity against drug‐resistant bacterial strains and their ability to eradicate biofilms, modulate immune responses, exert anti‐inflammatory effects and improve disease management. They are produced through solid‐phase peptide synthesis or in
Shahid Chaudhary   +2 more
wiley   +1 more source

Oral tolerance induction with altered forms of ovalbumin

open access: yesBrazilian Journal of Medical and Biological Research, 1998
As a T cell-dependent phenomenon, oral tolerance is not expected to depend necessarily on native configuration of antigens. We investigated the induction of oral tolerance with modified ovalbumin (Ova).
Stransky B., Faria A.M.C., Vaz N.M.
doaj  

Identification of an actin binding region in aldolase [PDF]

open access: yes, 1993
Fragmentation of the actin binding glycolytic enzyme, aldolase, with cyanogen bromide yields an 18K actin binding fragment which corresponds to residues 1–164 of the aldolase sequence.
Clarke, Frank, O'Reilly, Gabrielle
core   +1 more source

The enigmatic enzyme ‘amidoxime reducing component’ of Lotus japonicus. Characterization, expression, activity in plant tissues, and proposed role as a nitric oxide‐forming nitrite reductase

open access: yesPhysiologia Plantarum, Volume 176, Issue 4, July/August 2024.
Abstract Human mitochondria contain a molybdoprotein capable of reducing amidoximes using cytochrome b5/cytochrome b5 reductase (Cb/CbR). This ‘amidoxime reducing component’ (ARC) also reduces nitrite to nitric oxide (NO). In the plant kingdom, distinct functions have been suggested for ARCs.
Samuel Minguillón   +4 more
wiley   +1 more source

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