Qkine R-Spondin 1 For Your Stem Cell Research Project

by | Feb 6, 2023 | Organoids, Stem Cell

ABOUT QKINE

A UK Manufacturer Provides Cost-Effective Highly Bioactive Growth Factors For Stem Cell and Organoid Research

 

Qkine manufactures high-purity, animal-free growth factors, cytokines and other complex proteins for stem cell and organoid culture. An ISO 9001: 2015 certified company based in Cambridge, UK, Qkine combines proprietary production processes with protein engineering technology to tackle fundamental biological and scale-up challenges.

 

    • Highly bioactive 
    • Animal-free to eliminate the risks of contaminating growth factors, viruses, and prions
    • Manufactured in UK
    • Clear QC data provided on every lot from ISO 9001:2015 accredited facility
    • Excellent lot-to-lot consistency to help increase the reproducibility of experiments
    • High purity
    • Long-term stability
    • Multiple pack sizes to suit your research

FEATURED PRODUCT FROM QKINE

R-Spondin 1

Human R-spondin 1 protein (RSPO1) is the prototypic member of the R-spondin family and is used to potentiate Wnt signalling in many organoid culture systems including intestinal and tumor (cancer) organoid culture. R-spondin 1 is also required for hematopoietic stem cell specification and cancer cell migration and survival.

13kDa highly pure, bioactive domain of human R-spondin 1 comprising the two cysteine-rich furin-like domains of R-spondin 1, which are necessary and sufficient for Wnt signalling potentiation and are the essential domains for activity in stem cell and organoid culture. Qk006 is animal-free and not glycosylated to ensure production of homogeneous protein and enhanced comparability between batches. Used to replace R-spondin conditioned media for improved reproducibility in chemically defined organoid culture media.

*All products listed on this site and sold through LAB-A-PORTER Limited are for research use only (RUO). Not for human use. Not for therapeutic or diagnostic use.

LITERATURE & RESOURCES

R-Spondin 1

Read more on the product website and our blog to learn more about Qkine R-spondin 1.

[WEB] Product specification: recombinant human R-spondin 1 protein (Qk006)

[Technote] R-Spondin 1 in pancreatic organoids

[WEB] Product specification: recombinant human R-spondin 1 LR5 protein (Qk031)

[WEB] Featured products from Qkine

All products listed on this site and sold through LAB-A-PORTER Limited are for research use only (RUO). Not for human use. Not for therapeutic or diagnostic use. 

References:

  1. Qkine, ‘recombinant human R-spondin 1 protein (Qk006)’, Available at https://qkine.com/product/recombinant-human-rspondin-1-protein/

Learn more on our comprehensive organoid and stem cell reagents.

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