TNFSF4 Protein (AA 18-111, Extracellular Domain) (DYKDDDDK Tag)

Catalog No. ABIN1344408

Product Details

Target: TNFSF4 (Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4))

Protein Type: Recombinant

Biological Activity: Active

Protein Characteristics: AA 18-111, Extracellular Domain

Origin: Human, Mouse

Source: HEK-293 Cells

Purification tag / Conjugate: This TNFSF4 protein is labelled with DYKDDDDK Tag.

Application: SDS-PAGE (SDS)

Brand: MegaOX40L™

Specificity: Binds to human and mouse OX40 [CD134].

Cross-Reactivity: Human, Mouse (Murine)

Characteristics: The extracellular domain of mouse OX40L (aa 52-199) is fused at the N-terminus to mouse ACRP30headless (aa 18-111) and a FLAG®-tag.

Purity: >90 % (SDS-PAGE)

Endotoxin Level: <0.01EU/μg purified protein (LAL test, Lonza).

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Comment:

Activates T cell proliferation.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Concentration: Lot specific

Buffer: Lyophilized. Contains PBS.

Storage: 4 °C,-20 °C

Storage Comment: Short Term Storage: +4°C
Long Term Storage: -20°C
Stable for at least 6 months after receipt when stored at -20°C.

Expiry Date: 6 months

References

Mestas, Crampton, Hori, Hughes: "Endothelial cell co-stimulation through OX40 augments and prolongs T cell cytokine synthesis by stabilization of cytokine mRNA." in: International immunology, Vol. 17, Issue 6, pp. 737-47, (2005) (PubMed).

Target Details

Target: TNFSF4 (Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4))

Alternative Name: MegaOX40L (TNFSF4 Products)

Synonyms: TNFSF4 Protein, OX40L Protein, TNFRSF4 Protein, CD134L Protein, CD252 Protein, GP34 Protein, OX-40L Protein, OX4OL Protein, TXGP1 Protein, Ath-1 Protein, Ath1 Protein, Ox40l Protein, Txgp1l Protein, gp34 Protein, TNF superfamily member 4 Protein, tumor necrosis factor (ligand) superfamily, member 4 Protein, TNFSF4 Protein, Tnfsf4 Protein

Background: OX40L is a membrane-expressed cytokine that belongs to the TNF ligand family. It acts as costimulator through interaction with its ligand OX40 on T cells, stimulating T cell activation, proliferation and cytokine production. OX40L is expressed on antigen presenting cells including B cells, dendritic cells, mast cells and endothelium. MultimericOX40L is a high activity construct in which two trimeric OX40L ligands are artificially linked via the collagen domain of ACRP30. This construct very effectively activates T cell proliferation.

Molecular Weight: ~40kDa (SDS-PAGE)

UniProt: P43488

Pathways: Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Activated T Cell Proliferation, Cancer Immune Checkpoints