OSCAR Protein, Mouse, Recombinant (hFc)

Osteoclast-associated receptor (OSCAR) is a co-stimulatory receptor in osteoclastogenesis. Synovial tissues from active rheumatoid arthritis (RA) patients express higher levels of OSCAR compared with osteoarthritic and normal patients. OSCAR and tartrate-resistant acid phosphatase (TRAP) expression levels did not differ between the cartilage pannus junction (CPJ) and non-CPJ regions in active RA. OSCAR Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-hFc tag. The predicted molecular weight is 49.7 kDa and the accession number is Q8VBT3-1.

OSCAR Protein, Mouse, Recombinant (hFc)

パッケージサイズ	在庫状況	単価(税別)
100 μg	約5 days	￥ 85,500
500 μg	約5 days	￥ 342,000
1 mg	約5 days	￥ 569,500

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説明

Species	Mouse
Expression Host	HEK293 Cells
Tag	C-hFc
Accession Number	Q8VBT3-1
別名	PIgR-3, Poly-Ig receptor 3, OSCAR, MGC33613, mOSCAR, PIGR3
Construction	Asp19-Asn228
Protein Purity	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
分子量	49.7 kDa (predicted). Due to glycosylation, the protein migrates to 60-70 kDa based on Tris-Bis PAGE result.

Endotoxin	< 1 EU/μg by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	Osteoclast-associated receptor (OSCAR) is a co-stimulatory receptor in osteoclastogenesis. Synovial tissues from active rheumatoid arthritis (RA) patients express higher levels of OSCAR compared with osteoarthritic and normal patients. OSCAR and tartrate-resistant acid phosphatase (TRAP) expression levels did not differ between the cartilage pannus junction (CPJ) and non-CPJ regions in active RA.

参考文献

1. Dharmapatni AASSK, Algate K, Coleman R, Lorimer M, Cantley MD, Smith MD, Wechalekar MD, Crotti TN. Osteoclast-Associated Receptor (OSCAR) Distribution in the Synovial Tissues of Patients with Active RA and TNF-α and RANKL Regulation of Expression by Osteoclasts In Vitro. Inflammation. 2017 Oct;40(5):1566-1575. doi: 10.1007/s10753-017-0597-2. PMID: 28555364.

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OSCAR Protein, Mouse, Recombinant (hFc)

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