CD40 Protein, Human, Recombinant (His)

CD40 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 20.7 kDa and the accession number is A0A0S2Z3C7.

CD40 Protein, Human, Recombinant (His)

パッケージサイズ	在庫状況	単価(税別)
100 μg	在庫あり	￥ 45,000

バルクのお問い合わせ

生物学的情報	1. Immobilized Human CD40 His at 2 μg/mL (100 μL/well) can bind Human CD40 Ligand (ECD, hFc & AVI Tag), Biotinylated , the EC50 is 6-20 ng/mL. 2.Loaded Recombinant Human CD40 Protein, His Tag on His1K Biosensor, can bind Recombinant Human CD40 Ligand Protein, hFc Tag with an affinity constant of 5.88 nM as determined in BLI assay (Routinely tested).
説明	CD40 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 20.7 kDa and the accession number is A0A0S2Z3C7.

Species	Human
Expression Host	HEK293 Cells
Tag	C-His
Accession Number	A0A0S2Z3C7
別名	CDW40, CD40 molecule, TNF receptor superfamily member 5, TNFRSF5, p50, Bp50
Construction	Human CD40 (NP_001241.1) extracellular domain (Met1-Arg193)
Protein Purity	≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
分子量	20.7 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	CD40, also known as TNFRSF5, is a member of the TNF receptor superfamily which are single transmembrane-spanning glycoproteins. CD40 protein plays an essential role in mediating a broad variety of immune and inflammatory responses including T cell-dependent immunoglobulin class switching, memory B cell development, and germinal center formation. CD40 protein is expressed in B cells, dendritic cells, macrophages, endothelial cells, and several tumor cell lines. Defects in CD40 result in hyper-IgM immunodeficiency type 3 (HIGM3). In addition, CD40/CD40L interaction is found to be necessary for amyloid-beta-induced microglial activation, and thus is thought to be an early event in Alzheimer disease pathogenesis.Cancer ImmunotherapyCo-stimulatory Immune Checkpoint TargetsImmune CheckpointImmune Checkpoint Detection: AntibodiesImmune Checkpoint Detection: ELISA AntibodiesImmune Checkpoint Detection: FCM AntibodiesImmune Checkpoint Detection: ICC AntibodiesImmune Checkpoint Detection: IP AntibodiesImmune Checkpoint Detection: WB AntibodiesImmune Checkpoint ProteinsImmune Checkpoint TargetsImmunotherapyTargeted Therapy

参考文献

1. van Kooten C,et al.(2000). CD40-CD40 ligand. J Leukoc Biol. 67 (1): 2-17. 2. Bhushan A,et al.(2002). CD40:CD40L interactions in X-linked and non-X-linked hyper-IgM syndromes. Immunol Res. 24 (3): 311-24. 3. Chatzigeorgiou A,et al.(2009) CD40/CD40L signaling and its implication in health and disease. Biofactors. 35(6): 474-83. 4. Li R,et al.(2009) Expression of CD40 and CD40L in Gastric Cancer Tissue and Its Clinical Significance. Int J Mol Sci. 10(9): 3900-17. 5. Lievens D,et al.(2009) The multi-functionality of CD40L and its receptor CD40 in atherosclerosis. Thromb Haemost. 102(2): 206-14.

Calculator

Reconstitution Calculator

Recombinant Proteins Dilute Calculator

Specific Activity Calculator

bottom

CD40 Protein, Human, Recombinant (His)

参考文献

Calculator

技術サポート

Keywords