Proteintech Nano-Secondary reagents

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Researchers involved in super-resolution imaging can achieve sharp images and high resolution with Proteintech’s recombinant Nano-Secondary reagents, which offer high species/sub-class specificity and reproducibility. The product portfolio includes Nano-Secondary reagents that can specifically recognise either human or rabbit IgG.

The reagents are highly specific recombinant alpaca single domain VHHs (also known as Nanobodies) which recognise Fab or Fc fragments of primary antibodies. Their small size leads to minimal epitope-label displacement, resulting in sharp images and high resolution, making them suitable for super-resolution imaging applications (SRM).

Key benefits include good reproducibility due to high lot-to-lot consistency; minimal cross-reactivity; and validation for SRM, IF, WB and FC.

For further information, contact United Bioresearch Products, the distributor of the full Proteintech range in Australia, or visit https://www.ptglab.com/products/chromotek-nanobody-based-reagents/nano-secondaries/.

Image courtesy Dr Leila Nahidiazar, Dr Jop Kind and Prof Kees Jalink.