منابع مشابه
Proteome analysis of human hair shaft: from protein identification to posttranslational modification.
The human hair proteome was investigated using two-dimensional LC-MS/MS. Among the 343 identified proteins, 70 were detected in high relative abundance, including keratin intermediate filament proteins, largely extractable with denaturants. Over 300 proteins were found to constitute the insoluble complex formed by transglutaminase cross-linking. The intracellular distribution of identified prot...
متن کاملGenotype analysis using human hair shaft.
Analysis of genotypes for genetic predisposition of diseases has profound and widespread clinical application and has become a fundamental tool in the study of molecular epidemiology. In this study, we report a convenient and completely noninvasive approach to perform genotyping using terminal cephalic hair shaft. The average and median DNA amounts purified from the hair shaft are 112 +/- 180 (...
متن کاملDemonstration of Protein-Based Human Identification Using the Hair Shaft Proteome
Human identification from biological material is largely dependent on the ability to characterize genetic polymorphisms in DNA. Unfortunately, DNA can degrade in the environment, sometimes below the level at which it can be amplified by PCR. Protein however is chemically more robust than DNA and can persist for longer periods. Protein also contains genetic variation in the form of single amino ...
متن کاملShort Communication Genotype Analysis Using Human Hair Shaft
Analysis of genotypes for genetic predisposition of diseases has profound and widespread clinical application and has become a fundamental tool in the study of molecular epidemiology. In this study, we report a convenient and completely noninvasive approach to perform genotyping using terminal cephalic hair shaft. The average and median DNA amounts purified from the hair shaft are 112 180 (1 SD...
متن کاملIsolation and Quantification of Glycosaminoglycans from Human Hair Shaft
BACKGROUND There is evidence that glycosaminoglycans (GAGs) are present in the hair shaft within the follicle but there are no studies regarding GAGs isolation and measurement in the human hair shaft over the scalp surface, it means, in the free hair shaft. OBJECTIVE The purpose of our research was to isolate and measure the total GAGs from human free hair shaft. METHODS Seventy-five health...
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ژورنال
عنوان ژورنال: Molecular & Cellular Proteomics
سال: 2006
ISSN: 1535-9476
DOI: 10.1074/mcp.m500278-mcp200