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ProteomicsEnamel sexing of mammoth from Kostenki
We undertook the sexing of mammoth remains (n=21) from the russian site of Kostenki based on enamel protein characterisation. We use amelogenin, a protein that is expressed differently by amelogenin X and Y, depending on the coding gene it originates from (AMELX or AMELY).
ORGANISM(S): Mammuthus primigenius 
2025-03-17 | PXD048461 | Pride
Enamel protein Amely Amelx Mammoth Sex determination Palaeoproteomics 
ProteomicsLabel-Free Quantification Method for Assessing Sex from Modern and Ancient Bovine Tooth Enamel. PART III
Identification of the sex of modern, fossil and archaeological animal remains offers many insights into their demography, mortality profiles and domestication pathways. However, due to manifold factors, sex determination of such remains is often impossible. To overcome this, we have developed an inn...
ORGANISM(S): Bos taurus (Bovine) 
2024-10-17 | PXD053225 | Pride
Amels Lfq Sex determination 
ProteomicsLabel-Free Quantification Method for Assessing Sex from Modern and Ancient Bovine Tooth Enamel PART II
Identification of the sex of fossil and archaeological animal remains offers many insights into their demography, mortality profiles and domestication pathways. However, due to manifold factors, sex determination of fossils is often impossible. To overcome this, we have developed an innovative proto...
ORGANISM(S): Bos taurus (Bovine) 
2024-10-17 | PXD053148 | Pride
Bos taurus Amels Sex determination 
ProteomicsLabel-Free Quantification Method for Assessing Sex from Modern and Ancient Bovine Tooth Enamel
Identification of the sex of fossil and archaeological animal remains offers many insights into their demography, mortality profiles and domestication pathways. However, due to manifold factors, sex determination of fossils is often impossible. To overcome this, we have developed an innovative proto...
ORGANISM(S): Bos taurus (Bovine) 
2024-10-17 | PXD053146 | Pride
Bovine Amels Sex determination 
UnknownThe Evolution of Unusually Small Amelogenin Genes in Cetaceans; Pseudogenization, X-Y Gene Conversion, and Feeding Strategy.
Not available
S-EPMC9251807 | biostudies-literature
ProteomicsA Comparison of Proteomic, Genomic, and Osteological Methods of Archaeological Sex Estimation
Proteomic sex estimation of human remains via liquid chromatography tandem mass spectrometry (LC- MS/MS) of sexually dimorphic amelogenin peptides in tooth enamel. The human remains analyzed in this study were recovered from two archaeological sites, Síi Túupentak (CA-ALA-565; ca. 200-600 cal BP) an...
ORGANISM(S): Homo sapiens (Human) 
2020-07-20 | PXD016076 | Pride
Amelogenin Archaeoforensics Sex estimation Proteomics Ancient dna Biomolecular archaeology 
UnknownCopy-number analysis of Y-linked loci in young men with non-obstructive azoospermia: Implications for the rarity of early onset mosaic loss of chromosome Y.
Not available
S-EPMC7138941 | biostudies-literature
ProteomicsPhenotypic analysis of 5000 year-old human teeth using optimized large-scale and targeted proteomics approaches
Tooth is a remarkable source of information for paleoanthropologists. Investigation of ancient dental proteomes is able to provide biomolecular data helping at understanding past life. In particular, the enamel protein amelogenin (AMEL) offers the possibilty to determine the sex of the specimen. In ...
ORGANISM(S): Homo sapiens (Human) 
2021-08-06 | PXD012481 | Pride
Amelogenin Collagene i(x) Prm Tooth Paleoproteomics Sex Genetically variant peptides Cementum protein 1 
ProteomicsHuman enamel peptides LC-MS/MS.
Recently, enamel peptides revealed their critical role in sex classification of old skeletal remains. In particular, the presence of protein AMELY (amelogenin isoform Y) within the enamel dental tissue is restricted to the male sex only, while AMELX (isoform X) can be found in both sexes. AMELY can ...
ORGANISM(S): Homo sapiens (Human) 
2019-11-05 | PXD012587 | Pride
Human Enamel Sex Peptides Archaeology 
UnknownXX/XY Chimerism in Internal Genitalia of a Virilized Heifer.
Not available
S-EPMC9659139 | biostudies-literature
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