Science - USA (2022-05-06)

SCIENCE science.org/custom-publishing 6 MAY 2022 • VOL 376 ISSUE 6593 6 5 7

Produced by the Science/AAAS Custom Publishing Office LIFE SCIENCE TECHNOLOGIES

new products: protein analysis

One-Step ELISA Experiments

AMS Biotechnology announces

the launch of the QuicKey Pro

range of ELISA kitsóeasy-to-

use assays that require just one

step of washing and one step

of sample addition, so an entire

experiment can be completed in

only 90 min. The total procedure

time using a QuicKey Pro

ELISA kit is reduced by 1ñ2 h from that needed with traditional

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proprietary competitive and sandwich technologies, the kits allow

researchers to choose the optimal ELISA format to measure their

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extended period.

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http://www.amsbio.com/quickey-pro-elisa-kits

Newly offered instrumentation, apparatus, and laboratory materials of interest to researchers in all disciplines in academic, industrial, and governmental organizations are featured in this

space. Emphasis is given to purpose, chief characteristics, and availability of products and materials. Endorsement by Science or AAAS of any products or materials mentioned is not

implied. Additional information may be obtained from the manufacturer or supplier.

Electronically submit your new product description or product literature information! Go to http://www.science.org/about/new-products-section for more information.

Fluorescent-Labeled Recombinant Proteins

R&D Systems Fluorokines are designed to simplify detection of















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bioactive protein via amine labeling, and the resulting Fluorokines

are rigorously tested to ensure consistent labeling of each lot. The

manufacturing process is controlled to reduce lot-to-lot variability

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main advantage to Fluorokines is that target cells expressing the





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antibody.

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http://www.rndsystems.com

Anti-Pertuzumab Antibodies

Bio-Rad Laboratories introduces four inhibitory antibodies that are

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inhibit the binding of the drug to its target, human epidermal growth

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selective, sensitive assays for bioanalysis and drug monitoring of

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development of a pharmacokinetic bridging ELISA to measure

free drug concentrations, as well as fully human immunoglobulin

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used as a surrogate positive control or reference standard in an

antidrug antibody assay. The antibodies are generated using the

   
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a proprietary method of phage display, along with guided selection

methods to obtain highly targeted reagents. The recombinant

production method ensures a consistent and secure supply.

Bio-Rad Laboratories

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http://www.bio-rad-antibodies.com

Centrifuges

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Eppendorf portfolio with comprehensive solutions for customers

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cell biology. The extended product line, which includes rotors,

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centrifugation solutions for an even broader range of applications

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premium ultracentrifuges and micro-ultracentrifuges increase its

commitment to produce high-quality products equipped for optimal

performance and ease-of-use. Their ergonomic designóincluding

a large touchscreen, fast startup time, compact design, and low

noise levelógives you quick and comfortable operation. The

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convenient tracking of rotor usage, eliminating the need for manual

logbooks and extending the overall rotor lifetime. Smart, noncontact

imbalance sensors safeguard users during ultraspeed applications

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Eppendorf

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http://www.eppendorf.com/your-centrifuge-solution

Peptide Synthesizer

Gyros Protein Technologies has launched PurePep Sonata+, a

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transfers for a range of viscosities. The need to calibrate is thereby

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block system, the PurePep Pathway, is also integrated to eliminate

cross-contamination, ensuring peptide purity. Thanks to reduced

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is easy to operate, and the intuitive software platformócompliant

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Gyros Protein Technologies

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0506Product.indd 657 4/28/22 8:18 AM