Results 1 to 10 of about 8,399,803 (398)

Germinal center B cells that acquire nuclear proteins are specifically suppressed by follicular regulatory T cells [PDF]

open access: yeseLife, 2023
Follicular regulatory T cells (Tfr) restrict development of autoantibodies and autoimmunity while supporting high-affinity foreign antigen-specific humoral response.
Fang Ke   +6 more
doaj   +2 more sources

Fractionation and Extraction of Crude Nuclear Proteins From Arabidopsis Seedlings [PDF]

open access: yesBio-Protocol, 2022
The plant nucleus is an important subcellular organelle that contains the genome, ribosomal RNA, and regulatory proteins, and performs a central role in the functioning and metabolism of the cell.
Jiajia Zhao, Jinsong Bao, Feifei Xu
doaj   +2 more sources

Adverse Effects of Nicotine on Human Sperm Nuclear Proteins [PDF]

open access: yesThe World Journal of Men's Health
The effects of smoking on human health have long been documented. However, only a few studies have highlighted the direct effects of nicotine on sperm function.
Amir Masoud Firouzabadi   +3 more
doaj   +2 more sources

Nuclear proteins and diabetic retinopathy: a review [PDF]

open access: yesBioMedical Engineering OnLine
Diabetic retinopathy (DR) is an eye disease that causes blindness and vision loss in diabetic. Risk factors for DR include high blood glucose levels and some environmental factors.
Bin Li   +8 more
doaj   +2 more sources

Identification of Plasmodium falciparum nuclear proteins by mass spectrometry and proposed protein annotation. [PDF]

open access: yesPLoS ONE, 2018
The nuclear proteome of Plasmodium falciparum results from the continual shuttle of proteins between the cell cytoplasm-nucleus and vice versa. Using shotgun proteomics tools, we explored the nuclear proteins of mixed populations of Plasmodium falciparum
Sylvie Briquet   +6 more
doaj   +2 more sources

Biology of PEST‐Containing Nuclear Protein: A Potential Molecular Target for Cancer Research

open access: yesFrontiers in Oncology, 2022
PEST-containing nuclear protein (PCNP), a novel nuclear protein, is involved in vital cellular processes like cell proliferation and mediates tumorigenesis.
Nazeer Hussain Khan   +14 more
doaj   +1 more source

Proteomic Analysis of Generative and Vegetative Nuclei Reveals Molecular Characteristics of Pollen Cell Differentiation in Lily

open access: yesFrontiers in Plant Science, 2021
In plants, the cell fates of a vegetative cell (VC) and generative cell (GC) are determined after the asymmetric division of the haploid microspore. The VC exits the cell cycle and grows a pollen tube, while the GC undergoes further mitosis to produce ...
Chen You   +10 more
doaj   +1 more source

Removal of nonspecific binding proteins is required in co-immunoprecipitation with nuclear proteins

open access: yesBioTechniques, 2022
Whether protein samples should be pretreated to remove nonspecific binding proteins in co-immunoprecipitation (CO-IP) is controversial. In this work, nonspecific binding of proteins to agarose beads was found to be greater than that to magnetic beads ...
Xi Zeng   +8 more
doaj   +1 more source

Protein sub-nuclear localization prediction using SVM and Pfam domain information. [PDF]

open access: yesPLoS ONE, 2014
The nucleus is the largest and the highly organized organelle of eukaryotic cells. Within nucleus exist a number of pseudo-compartments, which are not separated by any membrane, yet each of them contains only a specific set of proteins.
Ravindra Kumar   +3 more
doaj   +1 more source

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