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ACROBiosystems Mouse CD40 / TNFRSF5 Protein, Fc Tag

Marque:  ACROBiosystems TN5-M5259-100UG

Informations supplémentaires : Poids : 0.00001kg

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Code produit. 15877817

  • 353.08€ / 100µg
Date d’expédition estimée: 29-12-2021

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Description

Description

CD40 is also known as TNFRSF5, Bp50, CDW40, MGC9013, TNFRSF5 and p50, is a member of the TNF receptor superfamily which are single transmembrane-spanning glycoproteins, and 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 is a costimulatory protein found on antigen presenting cells and is required for their activation. The binding of CD154 (CD40L) on TH cells to CD40 activates antigen presenting cells and induces a variety of downstream effects. CD40 contains 4 cysteine-rich repeats in the extracellular domain, and is expressed in B cells, dendritic cells, macrophages, endothelial cells, and several tumor cell lines. The extracellular domain has the cysteinerich repeat regions, which are characteristic for many of the receptors of the TNF superfamily. Interaction of CD40 with its ligand, CD40L, leads to aggregation of CD40 molecules,which in turn interact with cytoplasmic components to initiate signaling pathways. Early studies on the CD40-CD40L system revealed its role in humoral immunity. Defects in CD40 result in hyper-IgM immunodeficiency type 3 (HIGM3), an autosomal recessive disorder characterized by an inability of B cells to undergo isotype switching, as well as an inability to mount an antibody-specific immune response, and a lack of germinal center formation.

This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 45.0 kDa. The protein migrates as 50-55 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Spécification

Spécification

P27512
HEK293
Mouse
45.0 kDa
100 µg
Val 24 - Arg 193
CD40,Bp50,CDW40,MGC9013,TNFRSF5,p50
Unconjugated
Tris with Glycine, Arginine and NaCl, pH7.5
Less than 1.0 EU / µg by the LAL method.
Immune Checkpoint Proteins
Powder
>90% as determined by SDS-PAGE
Mouse CD40, Fc Tag (TN5-M5259) is expressed from human 293 cells (HEK293). It contains AA Val 24 - Arg 193 (Accession # P27512-1).
-20°C
CD40
Fc Tag
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