Amerigo Scientific

Amerigo Scientific, a distributor focused on providing critical products and services to biomedical and life science communities, recently announced the launch of its cost-effective GalNAc (TEG)-CPG reagent to empower the development of nucleic acid therapeutics. This reagent is used to synthesize oligonucleotide-GalNAc conjugates. 

Asialoglycoprotein receptor (ASGPR) is the ideal target for the delivery of therapeutic oligonucleotides to the liver due to its tissue specificity, high expression levels, rapid internalization, and turnover. N-acetylgalactosamine (GalNAc) is a well-defined liver-targeted moiety benefiting from its high affinity with ASGPR. By conjugating it directly to the oligonucleotides or decorating it to a certain delivery system as a targeting moiety, GalNAc has achieved compelling success in the development of nucleic acid therapeutics.

Oligonucleotides containing GalNAc can be deprotected using standard procedures during which the acetyl-protecting groups on the GalNAc group are removed. Much experimental work has shown that GalNAc CPG is fully compatible with the synthesis of the siRNA-GalNAc conjugate. And the use of oligonucleotide glycoconjugates has led to significant advances in therapeutic delivery as evidenced by the work of researchers using the GalNAc (TEG)-CPG reagents.

Amerigo Scientific’s GalNAc (TEG)-CPG can be supplied with pore sizes of 500 Ã… and 1000 Ã…. Due to space reasons, the pore size of 1000 Ã… is suitable for the synthesis of oligonucleotide-GalNAc conjugates with long oligonucleotides, while the pore size of 500 Ã… is suitable for the synthesis of oligonucleotide-GalNAc conjugates with short oligonucleotides. Depending on the desired oligonucleotide sequence length of clients, different pore sizes are available to facilitate the synthesis and development of oligonucleotide drugs. More important, Amerigo Scientific assures its customers of the high-quality of products as well as competitive prices for a wide range of widespread reagents.

Other reagents for GalNAc conjugate technology are available under request. Additionally, Amerigo Scientific offers a collection of building blocks, modified nucleoside derivatives, intermediates and other reagents that meet the oligo synthesis or nucleic acids synthesis needs.

About Amerigo Scientific

Amerigo Scientific, as a recognized distributor in the United States, collaborates closely with leading manufacturers worldwide and invites cooperation to all companies and institutions in the branch of reagents, kits, antibodies, and many other products for life science, biochemistry, and biotechnology. Its professional team is equipped with excellent technical support and thoughtful customer service. As most of its employees have earned a graduate (Ph.D. or M.S.) degree in life science, they can comprehend customers’ questions or concerns and are always ready to provide individualized customer service of high standards.

Amerigo Scientific, a distributor focused on providing critical products and services to biomedical and life science communities, has recently updated its line of laboratory incubators with more advanced features. These updates further improve efficiency, precision, and ease of use, making the incubators ideal for a wider range of applications in various scientific settings.

To support the growth of cells, bacteria, and other organisms, a laboratory incubator is designed in such a way that it provides a regulated atmosphere. In general, lab incubators are grouped into categories based on their usage or parameters, such as CO2 incubators, shaking incubators, hypoxic incubators, and so on. Every category comes with unique attributes and purposes. At present, many laboratory incubators are available with programmable controls, digital touch screens, temperature alarms, and password protection. 

Amerigo Scientific’ updated lab incubators, including CO2 incubators, shaking incubators, and cooling incubators, are available with automatic sterilization, LED touch operation screens, or auto water refilling systems. One of the key updates is the incorporation of automatic sterilization systems that offer a more efficient and effective way of maintaining a clean and sterile environment for their experiments. With the ability to automatically sterilize the inside of the incubator using a variety of methods such as UV light and heat, users can easily keep their equipment, media, and samples free from unwanted bacteria and contaminants. 

Additionally, some incubators come with an auto water refilling system that eliminates the need for manual water filling. This feature is designed to make the laboratories more efficient, allowing scientists to focus on their research rather than worrying about maintaining the incubators. 

In summary, Amerigo Scientific\'s advanced lab incubators offer more cutting-edge features, ensuring more efficiency and precision for scientific researchers and technicians. Amerigo Scientific remains dedicated to providing innovative solutions and high-quality products to help advance scientific endeavors. 

About Amerigo Scientific

Amerigo Scientific, as a recognized distributor in the United States, collaborates closely with leading manufacturers worldwide and invites cooperation to all companies and institutions in the branch of reagents, kits, antibodies, and many other products for life science, biochemistry, and biotechnology. Its professional team is equipped with excellent technical support and thoughtful customer service. As most of its employees have earned a graduate (Ph.D. or M.S.) degree in life science, they can comprehend customers’ questions or concerns and are always ready to provide individualized customer service of high standards.

Amerigo Scientific, a distributor focused on providing critical products and services to biomedical and life science communities, recently cooperates with Life Science Group to distribute the Viral Transport Medium CDC Protocol. This item is designed to aid researchers in their efforts to study the latest virus strains and improve their understanding of the physiology and life cycle of viruses.

 

“We are excited to collaborate with Life Science Group to distribute the Viral Transport Medium CDC Protocol. Our partnership could be a major step forward to providing high-quality research tools for the life sciences for both of us,\" said a spokesperson for Amerigo Scientific. \"We are confident that our products will help advance viral research and testing by ensuring the safe and reliable transport of important samples. We look forward to continuing our mission of innovation and excellence in scientific research.”

 

Viral Transport Medium (VTM) CDC Protocol is used to collect and transport clinical specimens suspected of containing viruses, such as coronaviruses, influenza viruses, and other respiratory viruses. The protocol involves using a specialized medium to preserve and protect the virus in the specimen during transport to the laboratory for further testing and analysis. This helps to ensure that the virus remains viable and can be accurately identified and studied by laboratory personnel. The CDC protocol specifies the exact procedures and materials to use to ensure the highest level of accuracy and safety in handling these potentially dangerous specimens.

 

Amerigo Scientific’s Viral Transport Medium is designed to maintain the structural and functional integrity of viruses during storage and transport, allowing researchers to obtain high-quality, reliable data from samples collected in the field. It has been validated to work with a range of viruses, including SARS-CoV-2, influenza, and other respiratory viruses. The resulting solution is a highly stable, potent, and low-viscosity liquid that can transport viruses from the site of collection to the laboratory.

 

About Amerigo Scientific

Amerigo Scientific, as a recognized distributor in the United States, collaborates closely with leading manufacturers worldwide and invites cooperation to all companies and institutions in the branch of reagents, kits, antibodies, and many other products for life science, biochemistry, and biotechnology. Its professional team is equipped with excellent technical support and thoughtful customer service. As most of its employees have earned a graduate (Ph.D. or M.S.) degree in life science, they can comprehend customers’ questions or concerns and are always ready to provide individualized customer service of high standards.

Amerigo Scientific, as a distributor focused on providing critical products and services to biomedical and life science communities, announced the release of a groundbreaking selection of CRISPR/Cas enzymes to its extensive life science portfolio, aimed at further expanding the vast potential of the CRISPR toolbox. This addition brings cutting-edge genetic editing tools to scientists and researchers in a variety of fields.

CRISPR/Cas (Clustered Regularly Interspaced Short Palindromic Repeats/CRISPR-associated) technology revolutionized the field of genetic engineering with its ability to edit DNA with remarkable precision. This technology has found vast applications in numerous scientific disciplines, ranging from agricultural biotechnology to therapeutic development, and has proven instrumental in solving complex genetic challenges.

 

Recognizing the unmet needs of the scientific community, Amerigo Scientific offers a comprehensive collection of CRISPR/Cas enzymes from global manufacturers covering all the core biological research areas. These effective enzymes promise to unlock an array of previously unattainable possibilities and drive pioneering breakthroughs in genetic research.

 

Among these CRISPR/Cas enzymes, SpCas9 nuclease is a DNA endonuclease guided by crRNA and tracrRNA (or sgRNA alone), which is derived from S. pyogenes. SpCas9 specifically recognizes and cleaves dsDNA targets in a PAM (NGG)-dependent manner. The cleavage site of Cas9 in the target sequence is 3 bps away from the PAM site. In addition, studies have found that SpCas9 can specifically cleave ssDNA or ssRNA in the presence of DNA PAMmer sequences and can also be used in in vitro experiments for cleaving target DNA and cloning target fragments.

 

Featuring an assortment of highly configurable enzymes, Amerigo Scientific\'s CRISPR/Cas enzymes empower researchers to precisely target specific genes, facilitating more accurate manipulation and modification of genetic material. The enzymes’ unique characteristics make them particularly valuable for applications such as knockout studies, gene therapy development, precision agriculture, and countless other genetic engineering endeavors.

 

About Amerigo Scientific

Amerigo Scientific, as a recognized distributor in the United States, collaborates closely with leading manufacturers worldwide and invites cooperation to all companies and institutions in the branch of reagents, kits, antibodies, and many other products for life science, biochemistry, and biotechnology. Its professional team is equipped with excellent technical support and thoughtful customer service. As most of its employees have earned a graduate (Ph.D. or M.S.) degree in life science, they can comprehend customers’ questions or concerns and are always ready to provide individualized customer service of high standards.

Amerigo Scientific, a distributor focused on providing critical products and services to biomedical and life science communities, is delighted to announce the launch of its featured product, the Hydrazide Gel Kit for high-yield protein purification. This innovative kit is set to revolutionize the field of protein purification by offering excellent performance, efficiency, and reliability.

Hydrazide Gel is an efficient glycoprotein binding medium that can bind oxidized sugar molecules on antibody glycans without interacting with amino acids. This important functionality gives it specificity for immunoglobulins with glycans that are conspicuously distanced from the hypervariable binding regions. By using acyl hydrazide gel, antibodies can be connected to solid-phase carriers through oxidized sugar moieties, thus maintaining the integrity of the antibodies, which other conjugation methods cannot guarantee. This method involves the oxidation of sugar molecules with periodic acid to convert adjacent hydroxyl groups into aldehydes (-CHO), which are then bound to hydrazide agarose.

Amerigo Scientific’s Hydrazide Gel Kit addresses the constant need for efficient protein purification solutions that ensure high yields and exceptional purity levels. Guaranteed by Amerigo Scientific’s team of scientists, this kit harnesses the power of hydrazide chemistry to ensure optimal results compared to traditional purification methods, which results in a faster and more streamlined purification process, allowing researchers to save valuable time and resources.

The Marketing Manager at Amerigo Scientific expressed enthusiasm about the featured product: “The Hydrazide Gel Kit represents a significant advancement in protein purification technology. We are excited to offer researchers a solution that enhances their ability to obtain pure and high-yield protein samples effortlessly. This breakthrough will undoubtedly expedite critical research in various fields, including pharmaceutical development and biotech applications.”

Furthermore, Amerigo Scientific also offers other protein purification products including various reagents, columns, and related products designed for efficient protein purification. With customer satisfaction in mind, Amerigo Scientific always delivers optimal solutions for clients to propel their research.

About Amerigo Scientific

Amerigo Scientific, as a recognized distributor in the United States, collaborates closely with leading manufacturers worldwide and invites cooperation to all companies and institutions in the branch of reagents, kits, antibodies, and many other products for life science, biochemistry, and biotechnology. Its professional team is equipped with excellent technical support and thoughtful customer service. As most of its employees have earned a graduate (Ph.D. or M.S.) degree in life science, they can comprehend customers’ questions or concerns and are always ready to provide individualized customer service of high standards.

Amerigo Scientific, as a distributor focused on providing critical products and services to biomedical and life science communities, launches its innovative automated liquid handling equipment, aimed at modernizing the pipetting workflow within the scientific community. With advanced technology and cutting-edge features, this new solution promises to boost efficiency and accuracy, saving valuable time for researchers and scientists.

The need for reliable and precise liquid handling has always been a critical factor in laboratory research. Amerigo Scientific recognizes this challenge and has responded by introducing reliable, easy-to-use, accurate, and stable liquid handling equipment to streamline pipetting tasks and mitigate risks associated with human error. By eliminating time-consuming manual processes, scientists can now focus more on data analysis and research discoveries.

Take the SC9000 semi-automatic pipetting workstation (Mfr. No. SC9000) for example, this instrument can perform single-shot pipetting on 96 channels, faster than 8 or 12 channels pipettes and increases the data quality of timeliness stringent experiments such as ELISA and qPCR. From sample preparation for sequencing and immunobiological analysis to cell-based experiments, the SC9000 96 is helping global researchers to simplify their workflow and get faster and better results.

Amerigo Scientific’s liquid handling equipment caters to a wide range of applications, including genomics and proteomics research, drug discovery, diagnostic testing, and many others. Its versatility allows for effortless handling of various liquid volumes, from microliters to milliliters, thus empowering researchers with flexibility and adaptability to diverse experimental setups.

Automated liquid handling equipment can be applied to automate many techniques such as ELISA, time-resolved fluorescence, nucleic acid preparation, PCR, next-generation sequencing for genomic research, and cell seeding. The benefits of these robots are increased reproducibility, decreased cost, and increased overall efficiency. Due to the use of high-end robotic technology in automated liquid handling, the risk of human error is greatly reduced, providing very consistent and accurate results.

About Amerigo Scientific

Amerigo Scientific, as a recognized distributor in the United States, collaborates closely with leading manufacturers worldwide and invites cooperation to all companies and institutions in the branch of reagents, kits, antibodies, and many other products for life science, biochemistry, and biotechnology. Its professional team is equipped with excellent technical support and thoughtful customer service. As most of its employees have earned a graduate (Ph.D. or M.S.) degree in life science, they can comprehend customers’ questions or concerns and are always ready to provide individualized customer service of high standards.