Active Recombinant Human RSPO1 protein, His-tagged
Cat.No. : | RSPO1-1029H |
Product Overview : | Recombinant Human RSPO1 protein(Ser 21 - Ala 146), fused to His tag, was expressed in HEK293. |
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Source : | HEK293 |
Species : | Human |
Tag : | His |
Form : | Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. |
Bio-activity : | Immobilized Human R-Spondin 1 (21-146), His Tag at 5 μg/mL (100 μL/well) can bind Human RNF43, Fc Tag with a linear range of 0.01-0.156 μg/mL. |
Molecular Mass : | 14.6 kDa |
Protein length : | Ser 21 - Ala 146 |
Endotoxin : | Less than 1.0 EU per μg by the LAL method. |
Purity : | >95% as determined by SDS-PAGE. |
Storage : | This product is stable after storage at: -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. |
Reconstitution : | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents. |
Gene Name : | RSPO1 R-spondin 1 [ Homo sapiens ] |
Official Symbol : | RSPO1 |
Synonyms : | RSPO1; R-spondin 1; R spondin homolog (Xenopus laevis); R-spondin-1; FLJ40906; RSPONDIN; R-spondin homolog; roof plate-specific spondin-1; RSPO; CRISTIN3; RP11-566C13.1; |
Gene ID : | 284654 |
mRNA Refseq : | NM_001038633 |
Protein Refseq : | NP_001033722 |
MIM : | 609595 |
UniProt ID : | Q2MKA7 |
Products Types
◆ Recombinant Protein | ||
RSPO1-132H | Active Recombinant Human RSPO1 Protein (Ser21-Ala263), N-His-SUMO tagged, Animal-free, Carrier-free | +Inquiry |
RSPO1-28H | Active Recombinant Human RSPO1 Protein, Pre-aliquoted | +Inquiry |
RSPO1-34H | Recombinant Human RSPO1 Protein | +Inquiry |
RSPO1-422H | Recombinant Human RSPO1 Protein, His-tagged | +Inquiry |
RSPO1-421H | Recombinant Human RSPO1 Protein, His-tagged | +Inquiry |
◆ Lysates | ||
RSPO1-001MCL | Recombinant Mouse RSPO1 cell lysate | +Inquiry |
RSPO1-1918HCL | Recombinant Human RSPO1 cell lysate | +Inquiry |
RSPO1-001HCL | Recombinant Human RSPO1 cell lysate | +Inquiry |
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For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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Q&As (7)
Ask a questionRSPO1 stands out for its potential therapeutic use in Regenerative Medicine due to its mitogenic activity in stem cells.
Characterization methods included Western blotting, mass spectrometry, and in vitro (C2C12 cells) and in vivo (BALB/c mice) biological activity assays, confirming structural integrity and biological efficacy.
RSPOs regulate various tissue-specific processes, including bone formation, skeletal muscle tissue development, proliferation of pancreatic β-cells, intestinal stem cells, and cancer progression.
The purification strategy for rhRSPO1 involved two sequential chromatographic steps: heparin affinity chromatography followed by molecular exclusion chromatography.
RSPO1 induces the Wnt pathway by stabilizing the Wnt receptor complex, leading to enhanced Wnt signaling and influencing cellular processes.
rhRSPO1 was generated using the HEK293 cell line, and the coding sequence was synthesized and subcloned into a mammalian cell expression vector.
R-Spondin proteins, including RSPO1, play crucial roles in cell proliferation, differentiation, and death by inducing the Wnt pathway.
Customer Reviews (3)
Write a reviewRemarkable changes in cell behavior were attributed to the potent effects of the product.
The product's respected reputation in the scientific community was a testament to its quality and effectiveness.
Dependable protein-protein interaction outcomes were achieved due to the product's pure composition.
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