Gmp Grade Conversion

GMP grade conversion is the process of adapting materials, reagents, or production practices to meet Good Manufacturing Practice requirements for consistent quality, safety, and traceability. In biological manufacturing, conversion typically compares existing specifications and controls with GMP expectations, then addresses gaps through qualified suppliers, documented procedures, risk assessment, quality testing, and controlled records. This process supports the transition from research or development workflows to regulated production of biologics, vaccines, cell-based products, and other biological materials. Effective GMP grade conversion strengthens batch consistency, facilitates regulatory review, and helps laboratories scale methods without compromising product quality or patient safety.

Gmp Grade Conversion - Related Videos

Research

JoVE Journal - Bioengineering

Large-Scale Cell Production Based on GMP-Grade Dissolvable Porous Microcarriers

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Cited by 4 •

2023

Here, we present a protocol to achieve the large-scale manufacturing of adherent cells through a fully closed system based on GMP-grade dissolvable microcarriers. The cultivation of human mesenchymal stem cells, HEK293T cells, and Vero cells was validated and met both quantity demands and quality criteria for the cell and gene therapy industry.

Screening of Cyclic di-GMP Modulators Using Bacteria Expressing a Fluorescent Reporter Protein

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2025

Source: Rugjee, K. N., et al. Establishment of a High-throughput Setup for Screening Small Molecules That Modulate c-di-GMP Signaling in Pseudomonas aeruginosa. J. Vis. Exp. (2016).This video demonstrates the screening of cyclic di-GMP modulators using genetically modified bacteria that express green fluorescent protein (GFP) under the control of a c-di-GMP-sensitive promoter. Fluorescence is measured in a multi-well plate containing different test compounds. Compounds that inhibit c-di-GMP...

Capture Compound Mass Spectrometry - A Powerful Tool to Identify Novel c-di-GMP Effector Proteins

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Cited by 15 •

2015

The ubiquitous second messenger c-di-GMP controls growth and behavior of many bacteria. We have developed a novel Capture Compound Mass Spectrometry based technology to biochemically identify and characterize c-di-GMP binding proteins in virtually any bacterial species.

Education

JoVE Core - Molecular Biology
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Gene Conversion

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2020

Other than maintaining genome stability via DNA repair, homologous recombination plays an important role in diversifying the genome. In fact, the recombination of sequences forms the molecular basis of genomic evolution. Random and non-random permutations of genomic sequences create a library of new amalgamated sequences. These newly formed genomes can determine the fitness and survival of cells. In bacteria, homologous and non-homologous types of recombination lead to the evolution of new...

Derivation and Characterization of a Transgene-free Human Induced Pluripotent Stem Cell Line and Conversion into Defined Clinical-grade Conditions

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Cited by 1 •

2014

We describe a protocol for deriving lentiviral-based reprogrammed and characterized factor-free human induced pluripotent stem cells and conversion into putative clinical-grade conditions.

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