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

TNFR1/CD120a/TNFRSF1A Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 48 kDa and the accession number is P19438-1.

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

パッケージサイズ	在庫状況	単価(税別)
100 μg	約5 days	￥ 138,000
1 mg	約5 days	￥ 897,500

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説明	TNFR1/CD120a/TNFRSF1A Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 48 kDa and the accession number is P19438-1.

Species	Human
Expression Host	HEK293
Tag	hFc
Accession Number	P19438-1
別名	MS5, p55-R, p60, TNFR1-d2, TNFR55, TNFR1, tumor necrosis factor receptor superfamily member 1A, TNF-R, CD120a, FPF, TNF-R55, TNFR60, p55, TBP1, TNF-R-I, TNFAR
Construction	A DNA sequence encoding the human TNFRSF1A (NP_001056.1) (Met1-Thr211) was expressed with the Fc region of human IgG1 at the C-terminus.
Protein Purity	> 95 % as determined by SDS-PAGE.
分子量	48 kDa (predicted)

Endotoxin	< 1.0 EU per μg protein as determined by the LAL method.
Formulation	Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0. 01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
Reconstitution	A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
Stability & Storage	Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Shipping	In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
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, Human, Recombinant (hFc)

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