相关实验视频

Updated: Jul 27, 2025

A Convenient and General Expression Platform for the Production of Secreted Proteins from Human Cells
07:09

A Convenient and General Expression Platform for the Production of Secreted Proteins from Human Cells

Published on: July 31, 2012

21.3K

的表达方式

S Ibrahim Jaber1, B Qasim Dhumad1

  • 1College of Health and Medical Technology, Middle Technical University, Baghdad, Iraq.

Archives of Razi Institute
|June 5, 2023
PubMed
概括

这项研究发现,在患有乳头瘤病毒感染的妇女中,Pap-IgM和Pap-IgG水平升高,与某些瘤标志物有适度的相关性. 在HPV-16 L1基因表达分析中,感染者与对照者之间没有显著差异.

关键词:
基因表达 基因表达 基因表达人类乳头瘤病毒 (HTLV-1)帕普涂抹检查是一项检查.

更多相关视频

Expression of Recombinant Proteins in the Methylotrophic Yeast Pichia pastoris09:46

Expression of Recombinant Proteins in the Methylotrophic Yeast Pichia pastoris

Published on: February 25, 2010

46.2K
High Yield Expression of Recombinant Human Proteins with the Transient Transfection of HEK293 Cells in Suspension11:42

High Yield Expression of Recombinant Human Proteins with the Transient Transfection of HEK293 Cells in Suspension

Published on: December 28, 2015

30.4K

相关概念视频

What is Gene Expression?01:42

What is Gene Expression?

Overview
Gene expression is the process in which DNA directs the synthesis of functional products, that is, proteins. Cells can regulate gene expression at various stages. It allows organisms to generate different cell types and enables cells to adapt to internal and external factors.
Genetic Information Flows from DNA to RNA to Protein
A gene is a stretch of DNA that serves as the blueprint for functional RNAs and proteins. Since DNA is made up of nucleotides and proteins consist of amino...
168.5K
Emotional Expression01:26

Emotional Expression

Emotional expression encompasses how individuals convey their emotions through verbal communication and non-verbal cues. These non-verbal actions include facial expressions, body language, and physical gestures, such as frowning or smiling. Among these, facial expressions play a crucial role in emotional expression and are understood universally, indicating a biological basis for how humans communicate emotions.
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
296
Constitutive and Regulated Gene Expression01:27

Constitutive and Regulated Gene Expression

Gene expression in prokaryotes is governed by constitutive and regulated systems, allowing cells to balance the production of essential proteins with adaptive responses to environmental changes.Constitutive Gene ExpressionConstitutive, or housekeeping, genes are continuously expressed as they encode proteins vital for fundamental cellular processes. These include enzymes for glycolysis, ribosomal components for protein synthesis, and proteins involved in DNA replication. Their constant...
48
Regulation of Expression Occurs at Multiple Steps02:24

Regulation of Expression Occurs at Multiple Steps

3.1K
Cell Specific Gene Expression01:58

Cell Specific Gene Expression

4.7K
Structure of a Gene01:30

Structure of a Gene

A gene is the fundamental unit of heredity. Every individual has two copies of each gene, one inherited from each parent. Although most people contain the same genes, there is a small fraction that is slightly different amongst people. A gene with a small difference in its sequence of DNA bases forms different alleles, contributing to different phenotypes.
However, only 1% of the DNA is composed of genes that encode proteins; the rest, 99% is non-coding DNA. This non-coding DNA performs...
12.6K