Results 121 to 130 of about 30,178 (280)

The interaction between calreticulin and immunoglobulin G and immunoglobulin Y

, 2011
Calreticulin is a chaperone of the endoplasmic reticulum (ER) assisting proteins in achieving the correctly folded structure. Details of the binding specificity of calreticulin are still a matter of debate.
Feizi, Ten, Hansen, Paul Robert, Højrup, Peter, Houen, Gunnar, Møllegaard, Karen Mai, Palma, Angelina S., Gunnar Houen, Sofie Dietz Træholt, Ten Feizi, Karen Duus, Paul R. Hansen, Peter Højrup, Liu, Yan, Yan Liu, Møllegaard, Karen Mai; id_orcid, Palma, Angelina S, Træholt, Sofie Dietz, Karen Mai Møllegaard, Duus, Karen, Højrup, Peter; id_orcid, Morten Thaysen-Andersen, Thaysen-Andersen, Morten, Angelina S. Palma   +22 more
core   +1 more source

Calnexin, calreticulin and the folding of glycoproteins

Trends in Cell Biology, 1997
Calnexin and calreticulin are molecular chaperones in the endoplasmic reticulum (ERJ. They are lectins that interact with newly synthesized glycoproteins that have undergone partial trimming of their core N-linked oligosaccharides. Together with the enzymes responsible for glucose removal and a glucosyltransferase that re-glucosylates already-trimmed ...
openaire   +2 more sources

Disulfide Bond–Modified Proteomics Reveals the Effects of Riboflavin on Protein Folding Dynamics

Animal Research and One Health, EarlyView.
Riboflavin deficiency impairs oxidative protein folding, causing ER misfolded protein accumulation, CHOP activation, and apoptosis, revealing a role of riboflavin in proteostasis. ABSTRACT Riboflavin is a crucial micronutrient essential for maintaining cellular homeostasis, acting as an important precursor for flavoproteins that utilize flavin ...
Bo Zhang, Shuisheng Hou, Jing Tang
wiley   +1 more source

Purification of Advanced Therapeutics by Flow‐Through Pseudo‐Affinity Chromatography: Bi‐Specific mABs, Fc Fusion Proteins, and Adeno‐Associated Viruses

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Modern biopharmaceutical manufacturing requires purification platforms capable of processing structurally and functionally diverse products while addressing the challenge of removing persistent and high‐risk host cell proteins (HCPs).
Wenning Chu, Eduardo Barbieri, Arianna Minzoni, Shriarjun Shastry, Jacob P. LeBarre, Qingbo Shu, Taufika Williams, Xuanwen Li, Divya Chandra, Xuankuo Xu, Jerome Bill, David Roush, Joseph Taris, Patrick Gilbert, Andre Kiesewetter, Oliver Rammo, Michael Schulte, Christopher Major, Trina Mouchahoir, Steven Cramer, Cristiana Boi, Ruben G. Carbonell, Abraham Lenhoff, Stefano Menegatti   +23 more
wiley   +1 more source

A secreted calreticulin protein in ixodid tick (Amblyomma americanum) saliva

, 1995
A complementary DNA clone from salivary glands of feeding female Amblyomma americanum ticks has been characterized as encoding calreticulin. Calreticulin, a major endoplasmic reticulum (ER) calcium-binding protein, appears to be secreted in Amblyomma and
Coons, Lewis B., Simmen, Frank A., Jaworski, Deborah C., Lamoreaux, William   +3 more
core   +1 more source

Ferritin as a Nanoparticle Scaffold for Plant‐Produced Next‐Generation Subunit Vaccines

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Protein nanoparticles offer an innovative approach to next‐generation subunit vaccine development by displaying antigenic sequences on the nanoparticle surface. Compared to traditional subunit vaccines, protein nanoparticle vaccines often show improved interaction with the immune system due to their particulate size and repetitive epitope ...
Jordan T. VanderBurgt, Richard Strasser, Christopher P. Garnham, Rima Menassa   +3 more
wiley   +1 more source

Extracellular Vesicles‐Based Biological Macromolecule Delivery Systems: Biogenesis, Characterization, and Emerging Clinical Applications

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Extracellular vesicles (EVs) are nanoscale membrane‐bound structures that play a pivotal role in intercellular communication by transporting bioactive molecules, including proteins, lipids, nucleic acids, and organelles, between cells. Originating from the endosomal pathway, EVs reflect the physiological and pathological status of their parent
Emine İncilay Torunoğlu, Zeynep Betül Sarı, Muhammed Emin Sarı, Erdi Can Aytar   +3 more
wiley   +1 more source

Functional conservation of calreticulin in Euglena gracilis

, 1998
Calreticulin is the major high capacity, low affinity Ca2+ binding protein localized within the endoplasmic reticulum. It functions as a reservoir for triggered release of Ca2+ by the endoplasmic reticulum and is thus integral to eukaryotic signal ...
NAVAZIO L, FAYE L, DAINESE P, BALDAN B, FITCHETTE LAINE AC, PANCALDI, Simonetta, MARIANI P., NARDI MC, MARTIN W, MEGGIO F   +9 more
core   +1 more source

A nanoplatform that induces dual‐amino acid deprivation to reverse tumor immunosuppression and enhance metabolic immunotherapy

BMEMat, EarlyView.
ZIF‐8‐based nanoparticles co‐delivering CB‐839 (glutaminase inhibitor) and 1‐MT (IDO1 inhibitor), dual‐targeting glutamine/tryptophan metabolism to induce immunogenic cell death, activate STING, block kynurenine production, reverse immunosuppression, and enhance cancer immunotherapy to suppress primary/distant tumors.
Wenli Ning, Yunhan Sun, Mingyang Li, Shilu Liu, Fangjie Yi, Hongfei Wang, Ruibing Bai, Dongdong Liu, Fen Zhao, Guiqiang Zhang, Xiao Fu   +10 more
wiley   +1 more source

INS-1E with Calreticulin-YFP

, 2016
CLEM and ECT<strong>Tilt Series Date:</strong> 2016-04-17</p> <strong>Data Taken By:</strong> Shrawan kumar Mageswaran</p> <strong>Species / Specimen:</strong> INS-1E Pancreatic Cells expressing ...
Mageswaran, Shrawan Kumar
core   +1 more source