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Did you mean SDS Polyacrylamide Gel Electrophoresis?

GlossarySDS-PAGE (SDS Polyacrylamide Gel Electrophoresis)

laboratory technique for separating proteins by size using an electric current

SDS-PAGE, or Sodium Dodecyl Sulfate Polyacrylamide Gel Electrophoresis, is a laboratory technique used to separate proteins based on their size. By applying an electric current, proteins treated with SDS (which gives them a uniform negative charge) move through a gel matrix, allowing researchers to analyze the protein composition of a sample.

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Electrophoretic Variability in Human Head Hair: Polyacrylamide Gel Electrophoresis of Hair Proteins in the Presence of Sodium Dodecyl Sulfate and Urea

research Electrophoretic Variability in Human Head Hair: Polyacrylamide Gel Electrophoresis of Hair Proteins in the Presence of Sodium Dodecyl Sulfate and Urea

15 citations , January 1987 in “Electrophoresis”

Human head hair proteins can be typed into eight distinct patterns, useful for genetic and forensic investigations.

research The Complex Detection of ABO-System Antigens and Keratin Polymorphism in the Forensic Medical Study of Hair

June 1997 in “PubMed”

A 5 cm hair sample can reveal blood type and keratin type for forensic use.

research Biochemical Examination of Fetal Skin Biopsy Specimens Obtained by Fetoscopy: Use of the Method for Analysis of Keratins and Filaggrin

7 citations , January 1986 in “Prenatal Diagnosis”

Fetal skin biopsy can help diagnose protein-related disorders before birth.

Electrophoretic Variability in Human Hair: Comparative Sodium Dodecyl Sulfate-Polyacrylamide Gel Electrophoresis of Body and Head Hair Proteins

research Electrophoretic Variability in Human Hair: Comparative Sodium Dodecyl Sulfate-Polyacrylamide Gel Electrophoresis of Body and Head Hair Proteins

11 citations , January 1987 in “Electrophoresis”

Keratin proteins are consistent across different hair types from the same person.

research The Microfibrillar Proteins of Human Hair: Separation by High-Performance Liquid Chromatography and Isolation of Some Proteins Enriched in Glycine and Tyrosine

2 citations , August 1987 in “Analytical Biochemistry”

A new method isolated previously undetected hair proteins rich in glycine and tyrosine.

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