TNFR1/CD120a/TNFRSF1A Protein, Mouse, Recombinant (hFc)

TNFR1/CD120a/TNFRSF1A Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 47.4 kDa and the accession number is P25118.

TNFR1/CD120a/TNFRSF1A Protein, Mouse, Recombinant (hFc)

パッケージサイズ	在庫状況	単価(税別)
100 μg	在庫あり	￥ 88,500
200 μg	約5 days	￥ 156,500
500 μg	約5 days	￥ 330,500

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生物学的情報

1. Measured by its binding ability in a functional ELISA. Immobilized Mouse TNF-alpha at 2 μg/ml (100 μl/well) can bind Mouse TNFRSF1AhFc , the EC50 of Mouse TNFRSF1AhFc is 1.5-9.0 ng/mL. 2. Measured by its ability to inhibit the TNFα-mediated cytotoxicity in the L-929 mouse fibroblast cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is typically 15-65 ng/mL in the presence of 0.1 ng/mL of recombinant mouse TNFα.

説明

TNFR1/CD120a/TNFRSF1A Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 47.4 kDa and the accession number is P25118.

Species	Mouse
Expression Host	HEK293 Cells
Tag	hFc
Accession Number	P25118
別名	TNFalpha-R1, TNFAR, TNF-R-I, TNF-R, TNFRp55, FPF, TNF-R55, TNFR60, TNFRI, tumor necrosis factor receptor superfamily member 1A, Tnfr-2, TNF-R1, TNF-αR1, Tnfr1, CD120a, TNF-alphaR1, p55, TNFα-R1, p55-R
Construction	The Mouse TNFRSF1A (NP_ 035739.2) extracellular domain (Met 1-Ala 212) was fused with the Fc region of Human IgG1 at the C-terminus.
Protein Purity	> 90 % as determined by SDS-PAGE
分子量	47.4 kDa (predicted)

Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
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	The cluster of differentiation (CD) system is commonly used as cell markers in Immunophenotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules which associating with the immune function of the cell. There are more than 320 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. CD120a (cluste of differentiation 120a), also known as TNFR1 / TNFRSF1A, is a member of CD family, tumor necrosis factor receptor superfamily. CD120a is one of the most primary receptors for the tumor necrosis factor-alpha. It has been shown to be localized to both plasma membrane lipid rafts and the trans golgi complex with the help of the death domain (DD). CD120a can activate the transcription factor NF-κB, mediate apoptosis, and regulate inflammation processes.

参考文献

1. Zola H,et al.(2007) CD molecules 2006-human cell differentiation molecules. J Immunol Methods. 318 (1-2): 1-5. 2. Ho IC,et al.(2009) GATA3 and the T-cell lineage: essential functions before and after T-helper-2-cell differentiation. Nat Rev Immunol. 9 (2): 125-35. 3. Matesanz-Isabel J,et al.(2011) New B-cell CD molecules. Immunology Letters.134 (2): 104-12. 4. Cottin V,et al.(2002) Restricted localization of the TNF receptor CD120a to lipid rafts: a novel role for the death domain. The journal of immunology. 168: 4095-102.

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TNFR1/CD120a/TNFRSF1A Protein, Mouse, Recombinant (hFc)

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