Recombinant Proteins & Peptides
Recombinant proteins & peptides are biotechnologically produced biomolecules for research and diagnostics. They are generated using genetically modified organisms or cell cultures.
Product
Recombinant Proteins & Peptides
Recombinant proteins & peptides are biotechnologically produced biomolecules for research and diagnostics. They are generated using genetically modified organisms or cell cultures.
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Guide and selection support
Recombinant proteins & peptides are used in molecular biology applications, diagnostics, and biochemical research. They enable specific analyses and experiments with defined recombinant molecules.
When selecting products, important criteria include origin, purity, expression type, and production method in order to identify suitable proteins or peptides for the intended application. Formats such as soluble proteins or fusion proteins are also relevant.
LabFinder supports the search for biotechnologically produced proteins and peptides through objective categorization and an overview of relevant products, without advertising exaggeration and with scientifically relevant information.
Applications and Benefits
Recombinant proteins and peptides are used in molecular biology research, diagnostics, as well as biochemical and pharmaceutical applications. They serve as standard and reference materials, ligands, enzyme substrates, or immunoreactants. Biotechnological production using genetic engineering methods enables the controlled production of proteins and peptides with defined properties.
Selection Criteria
Key criteria for selection include the expression source (e.g., E. coli, yeast cells, mammalian cells), type of recombination (stable integration, transient expression), product format (isolated protein, fusion protein, tag constructs), purity, specificity, and functionality. Other aspects such as endotoxin-free preparation or adaptation for the specific application must also be considered.
Variants and Production
Recombinant proteins and peptides can be full-length proteins, recombinant fragments, or specialized fusion constructs. Production usually takes place in genetically modified microorganisms, cell cultures, or by transiently transfected cells. In addition to protein expression, peptide synthesis is an alternative production method, and synthetic peptides exist as a related product group.
Quality Assurance and Handling
Quality assurance includes analysis of purity, activity, and shelf-life of the recombinant products. Production and storage should take place under defined conditions to maintain stability and functionality. Often, cold storage and protection from proteases are necessary.
Limitations of Application
Recombinant proteins and peptides are complex molecules whose biological function can depend on post-translational modifications. As a result, there may be limitations in applicability for certain systems or applications. Different biotechnological sources may also result in varying byproducts that must be considered.
Search Terms and Related Terms
Relevant search terms include: recombinant proteins, recombinant peptides, genetically engineered proteins, biotechnologically produced proteins, recombinant proteins, recombinant peptides, recombinant protein products, recombinant biomolecules, protein expression, peptide synthesis.
Also known as
recombinant proteins
recombinant peptides
biotechnologically produced proteins
genetically engineered peptides
recombinant proteins & peptides
Protéines recombinantes
peptides recombinants
Rekombinantproteine
recombinant peptide products
recombinant biomolecules
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Frequently asked questions
What are recombinant proteins and peptides?
Recombinant proteins and peptides are biotechnologically produced molecules generated using genetically modified organisms or cell cultures. They are used in research and diagnostics.
What are the areas of application for recombinant proteins & peptides?
They are used in molecular biology analyses, as standards in diagnostics, for immunoassays, and in biochemical and pharmaceutical research fields.
What criteria should be considered when selecting recombinant proteins & peptides?
Important factors include the origin (expression system), product format, purity, functionality, and specific requirements such as endotoxin-free preparation or tag variants.
What variants of recombinant products exist?
Variants include full-length proteins, recombinant fragments, fusion proteins, and different peptide forms. Production can involve various expression systems or chemical peptide synthesis.
What are the limitations of recombinant proteins & peptides in application?
Their function can be affected by post-translational modifications. Additionally, byproducts from production or limitations of the expression system may restrict their use.
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