Chimerigen

CD134 [OX40] (mouse):Fc (human) (rec.)

CHF 430.00
In stock
CHI-MF-111CD134-C100100 µgCHF 430.00
More Information
Product Details
Synonyms OX40; Tumor Necrosis Factor Receptor Superfamily Member 4; TNFRSF4; ACT35; TXGP1L
Product Type Protein
Properties
Source/Host HEK 293 cells
Sequence

The extracellular domain of mouse CD134 (aa 20-211) is fused to the N-terminus of the Fc region of human IgG1.

Crossreactivity Mouse
Biological Activity

Measured by its binding ability in a functional ELISA.

MW ~68kDa (SDS-PAGE)
Purity ≥98% (SDS-PAGE)
Endotoxin Content <5EU/mg protein (LAL test; Lonza).
Reconstitution Reconstitute 100µg vial with 100 µl sterile water to a concentration of 1mg/ml.
Add 1X PBS to the desired protein concentration.
Formulation Lyophilized from 0.2μm-filtered solution in PBS.
Protein Negative Control

Fc (human) IgG1 Control (rec.)

Other Product Data

NCBI reference P47741: CD134 (mouse)

Declaration Manufactured by Chimerigen.
Shipping and Handling
Shipping BLUE ICE
Short Term Storage +4°C
Long Term Storage -20°C
Handling Advice Avoid freeze/thaw cycles.
Centrifuge lyophilized vial before opening and reconstitution.
Use/Stability Stable for at least 1 year after receipt when stored at -20°C.
Working aliquots are stable for up to 3 months when stored at -20°C.
Documents
MSDS Inquire
Product Specification Sheet
Datasheet Download PDF
Description

CD134 (OX40) is a T cell activation antigen structurally belonging to a lymphocyte-specific subgroup of the nerve growth factor and tumor necrosis factor receptor superfamily, which also includes the T cell antigen CD27, B cell antigen CD40, FAS antigen and the T cell activation antigen 4-1BB. The human CD134 protein is expressed only on activated CD4+ T blasts, and its ligand has been identified as gp34. Interactions between CD134 and its ligand in vivo are necessary for the differentiation of activated B cells into highly immunoglobulin-producing cells, however not involved in other pathways of antigen-driven differentiation of B cells such as development of memory cells in the germinal centers. In addition, the CD134 and gp34 system directly mediate adhesion of activated T cells to vascular endothelial cells, and contribute to growth stimulation of the virus-infected T cells.

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