Proteins

The AdEasy system saves you a month of work over traditional methods by producing the recombinant adenoviral plasmid by homologous recombination in E. coli. The AdEasy XL system includes BJ5183 cells pre-transformed with the pAdEasy-1 pla... Read more...

Twist Bioscience’s platform is capable of synthesizing thousands of genes each day to meet all your DNA needs. Our silicon-based scalability and high precision oligo production results in high quality DNA synthesis and assembly; qua... Read more...

Twist Bioscience Gene Fragments improve your cloning process by minimizing colony screening. This allows you to save time and money by dramatically reducing cloning and sequencing costs. Think bigger, design on a grander scale, and accele... Read more...

Unleash the full power of a well-designed library. With Twist Bioscience, you are assured that the library you design contains the specific modifications, exactly where you want them, saving you valuable resources for the downstream scree... Read more...

Unleash the full power of a well-designed library. With Twist Bioscience, you are assured that the library you design contains the specific modifications, exactly where you want them, saving you valuable resources for the downstream screen... Read more...

Twist Biopharma, a division of Twist Bioscience, provides services to help accelerate the way our partners discover and optimize antibody therapeutics with our unique DNA writing technology. Twist constructs proprietary antibody libraries... Read more...

Twist Biopharma, a division of Twist Bioscience, provides services to help accelerate the way our partners discover and optimize antibody therapeutics with our unique DNA writing technology. Twist constructs proprietary antibody libraries... Read more...

SARS-CoV-2 Nucleoprotein is a recombinant antigen manufactured in E. coli cells to high purity for use in vaccine research and immunoassay development. SARS-CoV-2, previously known as the 2019 Novel Coronavirus (2019-nCoV), causes the pand... Read more...

SARS-CoV-2 Spike Glycoprotein (S2) is a recombinant antigen which contains the Spike protein amino acids 685-1211 of subunit 2. Spike S2 protein is manufactured to high yield and purity using the Native Antigens baculovirus-insect cell pl... Read more...

SARS-CoV-2 Spike-E-M Mosaic protein is a recombinant antigen manufactured in E. coli with greater than 95% purity, and containing the Spike (S), Envelope (E) and Membrane (M) immunodominant regions. SARS-CoV-2, previously known as the 201... Read more...

Human Coronavirus 229E Nucleoprotein is a recombinant protein containing 359 amino acids derived from the nucleocapsid sequence, with a C-terminal 6xHis tag. It is manufactured in E. coli with greater than 95% purity. Read more...

Novel Coronavirus 2019-nCoV (SARS-CoV-2) Spike Glycoprotein (S1) is a recombinant antigen which contains the Spike protein amino acids 1-674. Spike S1 protein is manufactured in HEK293 mammalian cells, ensuring the most authentic post-tran... Read more...

Novel Coronavirus 2019-nCoV (SARS-CoV-2) Spike Glycoprotein (S2) is a recombinant antigen which contains the Spike S2 protein, amino acids 685-1211. Spike S2 is manufactured in mammalian HEK293 cells to ensure the most authentic post-tran... Read more...

Recombinant Rubella (strain F-Therien) virus-like particles consisting of spike glycoprotein E1, spike glycoprotein E2 and Capsid protein, produced in mammalian HEK293 cells. Read more...

Magne™ Protein G and Magne™ Protein A Beads are magnetic affinity beads with high specificity and high capacity for purification of immunoglobulins from cell culture media, ascites and serum samples. These paramagnetic ... Read more...

Antibody cross-reactivity analysis using the PEPperCHIP® Humane Epitome Microarray with all epitopes of the Immune Epitope Database with the host “human” Read more...

29,326 random signature peptides  Read more...

Solution Stable Enzyme for Mass Spectrometry Read more...

Specially designed for use with the Cecil Adept HPLC, Q-Adept HPLC, Merit HPLC and IonQuest ion chromatography. Read more...

Recombinant Staphylococcus aureus Penicillin Binding Protein 2, expressed in E. coli Read more...

Recombinant human HE4 protein, derived from transfected HEK293 cells Read more...

Recombinant Renilla reniformis Luciferase Read more...

Recombinant Human Proto-oncogene c-Myc protein derived from E.coli Read more...

GFP/RFP-Booster – enhance your fluorescent fusion protein ChromoTek’s Booster are very small, highly specific GFP- or RFP-binding proteins covalently coupled to the superior fluorescent dyes from ATTO-TEC. With our Booster you can:  ... Read more...

Chromobodies® - Your perfect reagents for cellular research including High-Content Analysis. Chromobodies are fluorescent nanoprobes suitable for real time analyses of endogenous cellular structures and processes in live cells. Chrom... Read more...