Rabbit Reticulocyte Lysate
Rabbit Reticulocyte Lysate - Related Videos
08:33
Cell-Free In Vitro mRNA Translation In Drosophila Lysates
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2026
Here, we provide details on how to prepare lysates and perform in vitro translation using Drosophila embryos.
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Purification of Bacteriophages from Bacterial Lysate
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Source: Pett, N., et al. T4 Bacteriophage and E. coli Interaction in the Murine Intestine: A Prototypical Model for Studying Host-Bacteriophage Dynamics In Vivo. J. Vis. Exp. (2024)This video demonstrates the purification of bacteriophages from bacterial cell lysates using sequential centrifugation, membrane filtration, chloroform extraction, centrifugal filtration, and buffer exchange to obtain a purified phage preparation.
01:30
Blood Collection in Rabbits
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2026
All animal procedures described here must be conducted in accordance with institutional animal ethics guidelines and approved by IACUC. All procedures must follow the principles of the 3Rs—Replacement, Reduction, and Refinement—and must be performed by trained personnel. Blood sampling is commonly performed in laboratory rabbits for research and clinical applications. The collection site is selected based on the required sample volume, sampling frequency, and study objectives. As a general...
06:25
Electrochemiluminescence Assay for Quantification of Target Protein Levels in Brain Lysate
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2025
In this video, we demonstrate the electrochemiluminescence immunoassay for the quantitation of target protein levels in different samples. This assay is based on the luminescence produced in the electrochemical reaction. The intensity of light emitted is proportional to the quantity of the target protein in the sample.
01:27
Compound Administration in Rabbits II
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2026
All animal procedures described here must be conducted in accordance with institutional animal ethics guidelines and approved by IACUC. All procedures must follow the principles of the 3Rs—Replacement, Reduction, and Refinement—and must be performed by trained personnel. Compounds can be administered to rabbits by subcutaneous, intramuscular, or intravenous injection depending on the study objectives, required absorption profile, and characteristics of the test article. Prior to administration,...
FAQs
The lysate supplies ribosomes, transfer RNAs, enzymes, and energy-generating components needed to assemble proteins from an added template. Since reticulocytes retain these translation-related resources, the reaction can produce proteins without maintaining living cells. This composition allows bioengineers to examine protein production under controlled conditions and evaluate how efficiently different gene constructs are translated.
Few endogenous messenger RNAs reduce competition with an experimentally supplied mRNA or DNA template. As a result, the resulting protein signal can be more directly associated with the construct being tested rather than with abundant native transcripts. This feature supports clearer analysis of gene expression, translation efficiency, and differences among engineered constructs.
Radiolabeled or fluorescent amino acids provide detectable signals when incorporated into newly synthesized proteins. These labels help researchers monitor whether a construct produces a protein and compare relative translation output among samples. In bioengineering studies, the same readouts can support construct screening and characterization of engineered proteins, including investigations of production and folding.
A typical workflow combines the lysate with an added mRNA or DNA template in a controlled reaction, allowing the extract’s translation machinery to produce the encoded protein. Researchers can include radiolabeled or fluorescent amino acids when detection is needed. The resulting protein signal is then used to assess expression, compare constructs, or examine engineered-protein behavior.
Researchers may choose the lysate when they need rapid, cell-free production of a recombinant protein or want to test an expression construct before further development. Because the reaction is controlled and does not require living cells, it provides a practical setting for comparing templates and identifying constructs that produce detectable protein efficiently.
Rabbit Reticulocyte Lysate can support studies of gene expression, protein folding, and translation efficiency in addition to recombinant protein synthesis. Its defined composition helps researchers relate observed output to the tested template and reaction conditions. This makes the system useful for screening engineered constructs and characterizing how design choices affect the resulting protein.