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ProteomicsImproving fractionation of human milk proteins through calcium phosphate co-precipitation and their rapid characterization by capillary electrophoresis
This work describes a simple sample pretreatment method for the fractionation of human milk proteins (into their two main groups: whey and caseins) prior to their analysis. The protein extraction protocol is based on the addition of calcium phosphate to non-adjusted pH human milk. The combination of...
ORGANISM(S): Homo sapiens (Human) 
2018-08-31 | PXD010315 | Pride
Calcium phosphate fractionation  human milk whey proteins  human milk caseins  capillary electrophoresis  fraction collection 
TranscriptomicsGenomewide demarcation of RNA PolII transcription units by physical fractionation of chromatin- ORF-INT enrichment
Epigenetic modifications of chromatin serve an important role in regulating the expression and accessibility of genomic DNA. We report here a genomewide approach for fractionating yeast chromatin into two functionally distinct parts, one containing RNA polymerase II transcribed sequences, and the ot...
ORGANISM(S): Saccharomyces cerevisiae 
2006-08-30 | E-GEOD-5650 | biostudies-arrayexpress
TranscriptomicsGenomewide demarcation of RNA PolII transcription units by physical fractionation of chromatin- ALL Arrays
Epigenetic modifications of chromatin serve an important role in regulating the expression and accessibility of genomic DNA. We report here a genomewide approach for fractionating yeast chromatin into two functionally distinct parts, one containing RNA polymerase II transcribed sequences, and the ot...
ORGANISM(S): Saccharomyces cerevisiae 
2006-08-30 | E-GEOD-5662 | biostudies-arrayexpress
TranscriptomicsGenomewide demarcation of RNA PolII transcription units by physical fractionation of chromatin- Intergenic enrichment
Epigenetic modifications of chromatin serve an important role in regulating the expression and accessibility of genomic DNA. We report here a genomewide approach for fractionating yeast chromatin into two functionally distinct parts, one containing RNA polymerase II transcribed sequences, and the ot...
ORGANISM(S): Saccharomyces cerevisiae 
2010-07-01 | E-GEOD-5648 | biostudies-arrayexpress
TranscriptomicsRNA-sequencing in SH-SY5Y neuroblastoma cell line with TDP-43 KD and nuclear and cytoplasmic fractionation as well and treatment with the nonsense-mediated decay inhibition using SMG1-11j inhibitor
TDP-43 knockdown produces aberrant NMD-sensitive cryptic exons. To discover where TDP-43 cryptic exons were localized and which were sensitive to NMD-inhibition, we performed cellular fractionation as well and NMD-inhibition with TDP-43 KD
ORGANISM(S): Homo sapiens 
2026-07-04 | E-MTAB-15653 | biostudies-arrayexpress
GenomicsPolycomb Group proteins are retained at specific sites on chromatin in mitosis
Epigenetic regulation of gene expression, including by Polycomb Group (PcG) proteins, may depend on heritable chromatin states but how these states can be propagated through mitosis is unclear. Using immunofluorescence and biochemical fractionation, we find PcG proteins associated with mitotic chrom...
ORGANISM(S): Drosophila melanogaster 
2013-01-04 | E-GEOD-38166 | biostudies-arrayexpress
ProteomicsMolecular basis of b-adrenergic regulation of cardiac calcium current
Increased cardiac contractility during fight-or-flight response is caused by b-adrenergic augmentation of CaV1.2 channels. It is assumed that this iconic regulation involves phosphorylation of CaV1.2 a1/b-subunits. In transgenic murine hearts expressing fully PKA phosphorylation-deficient mutant a1C...
ORGANISM(S): Mus musculus (Mouse) 
2019-11-19 | PXD014500 | Pride
Streptavidin Apex Apex2 Alkaline reversed phase peptide fractionation H2o2 Denaturing purification Sps ms3 Cardiac calcium channel B-adrenergic regulation Isobaric labeling Isoproterenol Tmt Proximity labeling Biotin-phenol Quantitative mass spectrometry Cav1.2 Biotin-tyramide On-bead digest Peroxidase catalyzed 
UnknownInorganic polyphosphate interacts with nucleolar and glycosomal proteins in trypanosomatids.
Not available
S-EPMC6281790 | biostudies-literature
OtherMethods for Quantification of in vivo Changes in Protein Ubiquitination following Proteasome and Deubiquitinase Inhibition
Data from MassIVE, [[http://proteomics.ucsd.edu/ProteoSAFe/status.jsp?task=TRANCHE-MSV000077546 MSV000077546]]. Experiment: exp2_rep1_Proteome, file: K20110724_NU_Jurkat_rep1B_Proteome_SILAC_L-no_M-17uMPR619_H-5uMMG13217uM_SCXFxn24.mzml. Published as part of Mol Cell Proteomics. 2012 May;11(5):148-5...
ORGANISM(S): Human, Human_adenovirus_54, Human_adenovirus_a, Human_adenovirus_b, Human_adenovirus_c, Human_adenovirus_d, Human_adenovirus_e, Human_adenovirus_f, Human_adenovirus_g, Human_astrovirus, Human_bocavirus, Human_bocavirus_2, Human_bocavirus_3, Human_bocavirus_4, Human_coronavirus_229e, Human_coronavirus_hku1, Human_coronavirus_nl63, Human_coronavirus_oc43, Human_cosavirus_a, Human_cosavirus_b, Human_cosavirus_d, Human_cosavirus_e, Human_enteric_coronavirus_4408, Human_enterovirus_100, Human_enterovirus_a, Human_enterovirus_b, Human_enterovirus_c, Human_enterovirus_d, Human_erythrovirus_v9, Human_herpesvirus_1, Human_herpesvirus_2, Human_herpesvirus_3, Human_herpesvirus_4_type_1, Human_herpesvirus_4_type_2, Human_herpesvirus_5, Human_herpesvirus_6a, Human_herpesvirus_6b, Human_herpesvirus_7, Human_herpesvirus_8_type_p, Human_immunodeficiency_virus_1, Human_immunodeficiency_virus_2, Human_metapneumovirus, Human_papillomavirus_fa75_ki88_03, Human_papillomavirus_rtrx7, Human_papillomavirus_type_10, Human_papillomavirus_type_100, Human_papillomavirus_type_101, Human_papillomavirus_type_103, Human_papillomavirus_type_104, Human_papillomavirus_type_105, Human_papillomavirus_type_108, Human_papillomavirus_type_109, Human_papillomavirus_type_112, Human_papillomavirus_type_113, Human_papillomavirus_type_16, Human_papillomavirus_type_24, Human_papillomavirus_type_26, Human_papillomavirus_type_32, Human_papillomavirus_type_34, Human_papillomavirus_type_4, Human_papillomavirus_type_41, Human_papillomavirus_type_48, Human_papillomavirus_type_49, Human_papillomavirus_type_5, Human_papillomavirus_type_50, Human_papillomavirus_type_53, Human_papillomavirus_type_60, Human_papillomavirus_type_63, Human_papillomavirus_type_6b, Human_papillomavirus_type_7, Human_papillomavirus_type_71, Human_papillomavirus_type_88, Human_papillomavirus_type_9, Human_papillomavirus_type_92, Human_papillomavirus_type_96, Human_papillomavirus_type_98, Human_papillomavirus_type_99, Human_papillomavirus___1, Human_papillomavirus___18, Human_papillomavirus___2, Human_papillomavirus___54, Human_papillomavirus___61, Human_papillomavirus___cand90, Human_parainfluenza_virus_1, Human_parainfluenza_virus_2, Human_parainfluenza_virus_3, Human_parechovirus, Human_parvovirus_4, Human_parvovirus_b19, Human_picobirnavirus, Human_respiratory_syncytial_virus, Human_rhinovirus_a, Human_rhinovirus_b, Human_rhinovirus_c, Human_tmev_like_cardiovirus, Human_t_lymphotropic_virus_1, Human_t_lymphotropic_virus_2, Human_t_lymphotropic_virus_4 
GPM11210018396 | GPMDB
ProteomicsIdentification of phosphorylation sites regulated by lysophosphatidic acid (LPA) in OVCAR8 ovarian cancer cells
Elevated levels of lysophosphatidic acid (LPA) species accumulate in the ascites of ovarian high grade serous cancer (HGSC) and are associated with a short relapse-free survival. LPA is known to support the metastatic spread of cancer cells by activating a multitude of signaling pathways through G-p...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-01-26 | MSV000091158 | MassIVE
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