NovoBody™ Binders: Next Generation Antibodies

Antibodies have been the cornerstone of assay development for decades.

Our NovoBody™ technology leverages state-of-the-art protein design to amplify the strengths of antibodies while addressing their limitations.

NovoBody™ binders meet the evolving demands of research and diagnostics, offering the power to develop assays with unmatched speed, performance, and the flexibility to take your products to the next level.

Key Features of NovoBodies

Computationally Designed

Small (~27 kDa), highly stable, single chain. Free from disulfides, cysteines, post translational modifications, and Fcs

Accelerated Development

Go from concept to validated binders in under two weeks

Customizable

Full control of isoelectric point (pI), stability, on/off rates, custom tags, and placement of lysine and cysteine residues

NovoBody™ Duo

Easily engineered create bivalent, biparatopic and bispecific molecules

Superior Affinity

Rapid, high affinity binding (<nM) with minimal dissociation to proteins, peptides, small molecules, and post-translational modifications (PTM)

Simple Manufacturing

Unaffected by freeze thaw. Consistent high yields in E. coli and mammalian systems for easy, scalable manufacturing

Use Case: Anti-His NovoBodies Superior to Anti-His Antibodies

The His Tag NovoBodyspecifically binds 6x, 5x, or 4x His tags at the N-terminal, C-terminal, or internal regions of fusion proteins. Engineered for exceptional performance, it delivers picomolar affinity with fast on rates and ultra-slow off rates, enabling highly sensitive detection. Widely used across affinity purification, protein capture, Bio-Layer Interferometry (BLI), ELISA, and flow cytometry, the His Tag NovoBodysets the standard for His-tagged protein detection.

Superior Affinity to Commercial mAbs

Superior Stability to Commercial mAbs

BioLayer Interferometry binding assay comparing the affinity of NovoBody™ 7973 to two commercial anti-His tag mAbs. The NovoBody™ has higher affinity and higher signal, due to its smaller size.
The thermal recovery assay demonstrated that the anti-His NovoBody™ shows little to no tendency to aggregate during multiple heating/cooling cycles. In contrast, the commercial anti-His antibody exhibited a high tendency to aggregate under the same conditions.

Anti-His NovoBody™ Binder

Untitled design (15)
3D Structure of NovoBody™ MB-7973
BioLayer interferometry shows high binding affinity, fast on-rate, and slow off-rate of NovoBody™ 7973 againts a protein with a 6x C-terminal HisTag
Size Exclusion Chromatography - Multi Angle Light scattering shows that 7973 is a monodispersed monomer of ~29,000 Da

Catalog Number

Product Name

Tag

Conjugation

Applications

Amount

Price

Product Name

Size

MB-7973

His Tag NovoBody™ Binder

Twin-Strep-tag

None

Kit Features

ELISA, BLI, Capture

100 μg

$350

Product Name

Size

MB-7973Bio

His Tag NovoBody™ Binder

Twin-Strep-tag

Biotin

Kit Features

ELISA, BLI, Capture

100 μg

$400

Product Name

Size

MB-6446hFc

His Tag NovoBody™ Binder

Human Fc

None

Kit Features

ELISA, BLI, Capture

100 μg

$350

Product Name

Size

MB-7973FITC

His Tag NovoBody™ Binder

Twin-Strep-tag

FITC

Kit Features

ELISA, BLI, Capture

100 μg

$350

Flow Cytometry Validation of MB-7973Bio

Flow cytometry validation of MB-7973FITC

Yeast cells displaying an anti-IL-6 de novo protein stained with (blue) 50 nM his-tagged IL-6 (cat no. AcroBiosystems IL6-H5243) + 0.2 µg/mL MB-7973bio + SA-PE Streptavidin, R-Phycoerythrin Conjµgate (Invitrogen cat no. S866) and (grey) 0 nM his-tagged IL-6 + 20 µg/mL MB7973bio + SA-PE.
Yeast cells displaying an anti-IL-6 de novo protein stained with (blue) 50 nM his-tagged IL-6 (AcroBiosystems, cat no. IL6-H5243) + 2 µg/mL MB-7973FITC and (grey) 0 nM his-tagged IL-6 + 20 µg/mL MB-7973FITC.

Anti-His NovoBody™ Duo Binder

3D Model of NovoBody™ 7976

Catalog Number

Product Name

Tag

Conjugation

Applications

Amount

Price

Product Name

Size

MB-7976

His Tag NovoBody™ Duo Binder

Twin-Strep-Tag

None

Kit Features

ELISA, Flow Cytometry, BLI, Capture

100 μg

$500

Product Name

Size

MB-7976Cys

Conjugation Ready His Tag NovoBody™ Duo Binder

Twin-Strep-Tag-Cys*

None

Kit Features

ELISA, Flow Cytometry, BLI, Capture

100 μg

$500

Product Name

Size

MB-7976Bio

Biotin Labeled His Tag NovoBody™ Duo Binder

Twin-Strep-Tag

Biotin

Kit Features

ELISA, Flow Cytometry, BLI, Capture

100 μg

$550

Product Name

Size

MB-7976FITC

FITC Labeled His Tag NovoBody™ Duo Binder

Twin-Strep-Tag

FITC

Kit Features

ELISA, Flow Cytometry, BLI, Capture

100 μg

$550

*Contains a single free cysteine on the C-terminal region (distal from binding interface) available for custom chemical conjugation by the customer.