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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  USD205 In stock
50ug USD 520  USD520 In stock
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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

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

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