SFRP4, Recombinant, Human, aa19-346, His-Tag (Secreted Frizzled-related Protein 4, FRP-4, FRPHE, PYL, sFRP-4)
Catalog Number:
USB-377964
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| Article Name: | SFRP4, Recombinant, Human, aa19-346, His-Tag (Secreted Frizzled-related Protein 4, FRP-4, FRPHE, PYL, sFRP-4) |
| Biozol Catalog Number: | USB-377964 |
| Supplier Catalog Number: | 377964 |
| Alternative Catalog Number: | USB-377964-10 |
| Manufacturer: | US Biological |
| Category: | Molekularbiologie |
| SFRP4, also known as secreted frizzled-related protein4, is a family of vertebrate proteins which contain homology to the ligand-binding domain of the Frizzled family of transmembrane receptors. It is expressed in brain, kidney, lung, ovary, prostate, mammary gland and endometrium. This protein act as soluble modulators of Wnt signaling, counteracting Wnt-induced effects at high concentrations and promoting them at lower concentrations. It is able to bind Wnt proteins and Frizzled receptors in the extracellular compartment. Source: Recombinant protein corresponding to aa19-346 from human SFRP4, fused to His-Tag at C-terminal, expressed in insect cell. Molecular Weight: ~38.9kD (337aa), 40-57kD (SDS-PAGE under reducing conditions.) Endotoxin: <1EU/1ug (determined by LAL method) AA Sequence: ADPVRGAPCE AVRIPMCRHM PWNITRMPNH LHHSTQENAI LAIEQYEELV DVNCSAVLRF FLCAMYAPIC TLEFLHDPIK PCKSVCQRAR DDCEPLMKMY NHSWPESLAC DELPVYDRGV CISPEAIVTD LPEDVKWIDI TPDMMVQERP LDVDCKRLSP DRCKCKKVKP TLATYLSKNY SYVIHAKIKA VQRSGCNEVT TVVDVKEIFK SSSPIPRTQV PLITNSSCQC PHILPHQDVL IMCYEWRSRM MLLENCLVEK WRDQLSKRSI QWEERLQEQR RTVQDKKKTA GRTSRSNPPK PKGKPPAPKP ASPKKNIKTR SAQKRTNPKR VHHHHHH Storage and Stability: May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. |
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