Recombinant Human CD27 protein (hFc Tag, Myc Tag, His Tag)
ED50
20-80 ng/mL
Species
Human
Purity
>90 %, SDS-PAGE
GeneID
939
Accession
P26842
验证数据展示
Technical Specifications
Purity | >90 %, SDS-PAGE |
Endotoxin Level | <1.0 EU/μg protein, LAL method |
Biological Activity |
Immobilized Human CD70 (His tag) at 2 μg/mL (100 μL/well) can bind Human CD27 (hFc tag, Myc tag, His tag) with a linear range of 20-80 ng/mL. |
Source | HEK293-derived Human CD27 protein Ala20-Arg191 (Accession# P26842) with a human IgG1 Fc tag, a Myc tag and a His tag at the C-terminus. |
Predicted Molecular Mass | 47.7 kDa |
SDS-PAGE | 58-70 kDa, reducing (R) conditions |
Formulation | Lyophilized from sterile PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization. |
Reconstitution | Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water. |
Storage |
It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
|
Shipping | The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature. |
Background
CD27 (also known as TNFRSF7) is a type I glycoprotein expressed on some B cells and the majority of T cells, and is a member of the tumor necrosis factor (TNF) receptor family. CD27 is required for generation and long-term maintenance of T cell immunity. It is a receptor for CD70 (CD27L). Ligation of CD27 by CD70 induces strong ubiquitination of TRAF and the activation of both canonical and non-canonical NF-kappaB pathways, as well as the JNK pathway. CD27 may also play a role in apoptosis through association with SIVA1.
References:
1. K V Prasad, et al. (1997) Proc Natl Acad Sci U S A. 94(12):6346-51. 2. J Hendriks, et al. (2000) Nat Immunol. 1(5):433-40. 3. Martijn A Nolte, et al. (2009) Immunol Rev. 229(1):216-31.