Free shipping on all orders over $ 500

Recombinant Human R-spondin-1/RSPO1 Protein (HEK293, C-6His)

Cat. No. M31139

All AbMole products are for research use only, cannot be used for human consumption.

Recombinant Human R-spondin-1/RSPO1 Protein (HEK293, C-6His) Structure
Size Price Availability Quantity
10ug USD 205 In stock
50ug USD 520 In stock
Free Delivery on orders over USD 500 Bulk Inquiry?

Quality Control & Documentation
  • Purity: >95%, Endotoxin < 0.01 EU/μg
  • COA
  • MSDS
Biological Activity

R-spondin-1/RSPO1 is a secreted protein,containing 2 FU(furin-like) repeats and 1 TSP type-1 domain and belonging to the R-spondin family. RSPO1 augments the WNT/β catenin pathway to oppose male sex development. RSPO1 can potentially aid in the treatment of mucositis, which is characterized by inflammation of the oral cavity. Recombinant Human R-spondin-1 is produced by Mammalian expression system, and the target gene encoding Ser21-Ala263 is expressed with a 6His tag at the C-terminus.

Measured by its ability to induce Topflash reporter activity in HEK293T human embryonic kidney cells, the ED50 for this effect is 4.06 ng/ml.


Accession: Q2MKA7

APMol Mass: 40 KDa, reducing conditions

Endotoxin < 0.01 EU/µg

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

Chemical Information
Form Lyophilized powder
Solubility (25°C) Dissolve the lyophilized protein in distilled water. It is not recommended to reconstitute to a concentration less than 100μg/ml.
Storage Stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days and at ≤ -20°C for 3 months.
References

[1] Tianjiu Zhang, et al. Adv Clin Exp Med. Rspo1 inhibited apoptosis of glucocorticoid-induced osteoblasts via Wnt/β-catenin pathway in Legg-Calve-Perthes disease

[2] Jia-Yi Zhou, et al. J Agric Food Chem. Recombinant Porcine R-Spondin 1 Facilitates Intestinal Stem Cell Expansion along the Crypt-Villus Axis through Potentiating Wnt/β-Catenin Signaling in Homeostasis and Deoxynivalenol Injury

[3] Leon J Spicer. J Anim Sci. Wingless-type mouse mammary tumor virus integration site regulation of bovine theca cells

[4] Gabriel Levin, et al. Front Bioeng Biotechnol. R-Spondin 1 (RSPO1) Increases Mouse Intestinal Organoid Unit Size and Survival in vitro and Improves Tissue-Engineered Small Intestine Formation in vivo

[5] Qiong Liu, et al. Gene. The role of R-spondin 1 through activating Wnt/β-catenin in the growth, survival and migration of ovarian cancer cells

Related Cytokines and Growth Factors Products
Recombinant Human HGF (CHO-expressed)

Recombinant human Hepatocyte Growth Factor (rhHGF) , also known as hepatopoietin-A and scatter factor, is a pleiotropic mitogen belonging to the peptidase S1 family (plasminogen subfamily). It is produced by mesenchymal cells and acts on epithelial cells, endothelial cells and haemopoietic progenitor cells.

Recombinant Human RIPK3 Protein (E. coli, N-His)

RIPK3 is a kinase that controls necroptosis and apoptosis. In necroptosis, activated by TNF-α and ZBP1, RIPK3 phosphorylates MLKL, leading to membrane damage. Necroptosis is dependent on receptor-interacting protein kinase 3 (RIPK3), a protein shown to play an important role in experimental models of critical illness. RIPK3 promotes kidney tubular injury via mitochondrial dysfunction. The FAO-dependent RIPK3 mediates pathogenesis of acute lung injury.

Recombinant Influenza B Hemagglutinin/HA Protein (HEK293, C-His)

Recombinant Influenza B Hemagglutinin / HA Protein is a homotrimer that recognizes target cells in vertebrates and does so by binding to salivary acid-containing receptors on these cells. When it binds to the target cell, it causes the host inner membrane to fuse with the viral membrane, thereby facilitating the entry of the viral genome into the target cell.

Recombinant Human FGF-9 (E. coli)

Fibroblast Growth Factor-9 (FGF-9) is a heparin binding growth factor that belongs to the fibroblast growth factor (FGF) family. ED50 < 2.0 ng/ mL, determined by 3T3 cell proliferation assay, corresponding to > 5.0× 105 units/mg.

Recombinant Human CXCL13/BCA-1 (E. coli)

CXCL13, also known as B-lymphocyte chemoattractant (BLC), is a CXC chemokine that is constitutively expressed in secondary lymphoid organs. Recombinant human CXCL13 is a single non-glycosylated polypeptide chain containing 87 amino acids and mature human BCA-1 shares 64 % amino acid sequence similarity with the murine protein and 23–34 % amino acid sequence identity with other known CXC chemokines. Determined by a chemotaxis bioassay using human B cells, the biological activity is in a concentration range of 1.0-10 ng/ml.

  Catalog
Abmole Inhibitor Catalog




Keywords: Recombinant Human R-spondin-1/RSPO1 Protein (HEK293, C-6His) supplier, Cytokines and Growth Factors, inhibitors, activators

All AbMole products are for research use only, cannot be used for human consumption or veterinary use. We do not provide products or services to individuals. Please comply with the intended use and do not use AbMole products for any other purpose.



Products are for research use only. Not for human use. We do not sell to patients.
© Copyright 2010-2026 AbMole BioScience. All Rights Reserved.