SRP3292
R-SPONDIN-1 human
recombinant, expressed in CHO cells, ≥95% (SDS-PAGE), ≥95% (HPLC)
Szinonimák:
Rspo1
Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(1)
About This Item
UNSPSC kód:
12352202
NACRES:
NA.32
Javasolt termékek
![[Leu15]-Gastrin I human ≥95% (HPLC)](/deepweb/assets/sigmaaldrich/product/structures/153/342/d4cb3dd7-13f1-46cf-8d1f-3907a5de7a83/640/d4cb3dd7-13f1-46cf-8d1f-3907a5de7a83.png)
biológiai forrás
human
rekombináns
expressed in CHO cells
Teszt
≥95% (HPLC)
≥95% (SDS-PAGE)
Forma
lyophilized
hatékonyság
1.0-3.0 μg/mL ED50
molekulatömeg
26.0-40.0 kDa
kiszerelés
pkg of 20 μg
szennyeződések
<0.1 EU/μg endotoxin, tested
szín
white
UniProt elérési szám
kiszállítva
wet ice
tárolási hőmérséklet
−20°C
Géninformáció
human ... RSPO1(284654)
Általános leírás
R-Spondin-1 (Rspo-1) belongs to the (Rspo) family of Wnt modulators. Currently, the (Rspo) family consists of four structurally related secreted ligands (Rspo 1-4), all containing furin-like and thrombospondin structural domains. Rspo-1 is expressed in certain areas of the developing central nervous system, as well as in adrenal glands, ovary, testis, thyroid, and trachea. Recombinant human R-Spondin-1 is a 26.7kDa protein consisting of 243 amino acid residues. Due to glycosylation, R-Spondin-1 migrates at an apparent molecular weight of approximately 40.0kDa by SDS PAGE analysis under reducing conditions.
Biokémiai/fiziológiai hatások
Rspo (R-Spondin) can interact with the Frizzled/LRP6 (LDL receptor related protein 6) receptor complex in a manner that stimulates the Wnt/beta-catenin signaling pathway. Disruption of Rspo-1 gene causes recessive syndrome with XX sex reversal, palmoplantar hyperkeratosis and predisposition to squamous cell carcinoma of the skin. Rspo-1 is also associated with radioresistance of tumor cells.
Fizikai forma
Lyophilized from 10 mM Sodium Phosphate, pH 7.5.
Feloldás
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
Tárolási osztály kódja
10 - Combustible liquids
WGK
WGK 3
Lobbanási pont (F)
Not applicable
Lobbanási pont (C)
Not applicable
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Az ügyfelek ezeket is megtekintették
R-spondin1 is essential in sex determination, skin differentiation and malignancy.
Parma P, et al.
Nature Genetics, 38, 1304-1309 (2006)
R-Spondin proteins: a novel link to beta-catenin activation.
Kim KA, et al.
Cell Cycle, 5, 23-26 (2006)
Xuefeng Gu et al.
Oncotarget, 6(12), 9756-9765 (2015-04-14)
Although radiation therapy is the most effective postoperative adjuvant treatment, it does not substantially improve the long-term outcomes of glioma patients because of the characteristic radioresistance of glioma. We found that R-Spondin1 (Rspo1) expression was elevated in high-grade gliomas and
Minke E Binnerts et al.
Proceedings of the National Academy of Sciences of the United States of America, 104(37), 14700-14705 (2007-09-07)
The R-Spondin (RSpo) family of secreted proteins act as potent activators of the Wnt/beta-catenin signaling pathway. We have previously shown that RSpo proteins can induce proliferative effects on the gastrointestinal epithelium in mice. Here we provide a mechanism whereby RSpo1
Yong-Guo Zhang et al.
Autophagy, 15(11), 1935-1953 (2019-03-22)
Extracellular HMGB1 (high mobility group box 1) is considered as a damage-associated molecular pattern protein. However, little is known about its intracellular role. We studied the mechanism whereby intestinal epithelial HMGB1 contributes to host defense, using cell culture, colonoids, conditional
Cikkek
Organoid culture products to generate tissue and stem cell derived 3D brain, intestinal, gut, lung and cancer tumor organoid models.
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