Detects human TRAIL R3/TNFRSF10C in direct ELISAs and Western blots. In direct ELISAs, approximately 20%‑40% cross-reactivity with recombinant human (rh) TRAIL R1 is observed and no cross-reactivity with rhTRAIL R2 or rhTRAIL R4 is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG₁

Endotoxin Level

<0.10 EU per 1 μg of the antibody by the LAL method.

Scientific Data Images for Human TRAIL R3/TNFRSF10C Antibody

TRAIL R3/TNFRSF10C Inhibition of TRAIL/TNFSF10-induced Cytotoxicity and Neutralization by Human TRAIL R3/TNFRSF10C Antibody.

In the presence of the metabolic inhibitor actinomycin D (1 µg/mL), Recombinant Human TRAIL R3/TNFRSF10C Fc Chimera (Catalog # 630-TR) inhibits Recombinant Human TRAIL/TNFSF10 (Catalog # 375-TEC) induced cytotoxicity in the L-929 mouse fibroblast cell line in a dose-dependent manner (orange line). Under these conditions, inhibition of Recombinant Human TRAIL/TNFSF10 (20 ng/mL) activity elicited by Recombinant Human TRAIL R3/TNFRSF10C Fc Chimera (10 ng/mL) is neutralized (green line) by increasing concentrations of Human TRAIL R3/TNFRSF10C Monoclonal Antibody (Catalog # MAB630). The ND₅₀ is typically 0.02-0.08 µg/mL.

Applications for Human TRAIL R3/TNFRSF10C Antibody

Application

Recommended Usage

Neutralization

Measured by its ability to neutralize TRAIL R3/TNFRSF10C-mediated inhibition of cytotoxicity in the L‑929 mouse fibroblast cell line. The Neutralization Dose (ND₅₀) is typically 0.02-0.08 µg/mL in the presence of 10 ng/mL Recombinant Human TRAIL R3/TNFRSF10C Fc Chimera, 20 ng/mL of Recombinant Human TRAIL/TNFSF10, and 1 µg/mL actinomycin D.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from ascites

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: TRAIL R3/TNFRSF10C

TRAIL R3, also called TNFRSF10C, DcR1 (decoy receptor 1), LIT, and TRID, is a glycosylphosphatidylinositol-linked membrane protein which binds TRAIL (Apo2 Ligand) with high affinity (1, 2). TRAIL R3 contains a TRAIL-binding extracellular cysteine-rich domain but lacks an intracellular signaling domain. As a result, binding of TRAIL to TRAIL R3 does not trigger a pro-apoptotic signal. TRAIL R3 has been shown to protect cells bearing TRAIL R1 and/or TRAIL R2 from TRAIL-induced apoptosis.

References

Sheridan, J.P. et al. (1997) Science 277:818.
Golstein, P. (1997) Curr. Biol. 7:R750.

Long Name

TRAIL Receptor 3

Alternate Names

CD263, DcR1, TNFRSF10C, TRAILR3

Entrez Gene IDs

8794 (Human)

Gene Symbol

TNFRSF10C

UniProt

O14798

Additional TRAIL R3/TNFRSF10C Products

Product Documents for Human TRAIL R3/TNFRSF10C Antibody

Product Datasheets

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COA

SDS

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Product Specific Notices for Human TRAIL R3/TNFRSF10C Antibody

For research use only

Citations
Reviews

Human TRAIL R3/TNFRSF10C Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB630

Key Product Details

Species Reactivity

Applications

Label

Antibody Source

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Product Specifications

Immunogen

Specificity