PE Mouse Anti-Human OX40 Ligand (CD252)

BD Pharmingen™ PE Mouse Anti-Human OX40 Ligand (CD252)

Name: PE Mouse Anti-Human OX40 Ligand (CD252)
Brand: PE Mouse Anti-Human OX40 Ligand (CD252)
SKU: 558164

Clone ik-1 (RUO)

Flow cytometric analysis of OX40 Ligand (CD252) on human peripheral blood mononuclear cells (PBMC). PBMCs were stimulated with PHA and pre-incubated with recombinant OX40 ligand. They were then stained with either PE Mouse Anti-Human OX40 Ligand (CD252) (Cat. No. 558164, bold line histogram) or PE Mouse IgG1, κ Isotype Control (Cat. No. 555749, thin line histogram). Flouresence histograms were derived from gated events with the side and forward light-scatter characteristics of viable lymphocytes.

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Product Details

Brand: BD Pharmingen™

Alternative Name: CD252; OX40 Ligand; CD134 Ligand; CD134L; TNFSF4; GP34; TXGP1

Reactivity: Human (QC Testing)

Isotype: Mouse BALB/c IgG1, κ

Immunogen: Human OX40 Ligand Transfected Cell Line

Application: Flow cytometry (Routinely Tested)

Concentration: 0.2 mg/ml

RRID: AB_647195

Storage Buffer: Aqueous buffered solution containing ≤0.09% sodium azide.

Regulatory Status: RUO

Preparation And Storage

Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated with R-PE under optimum conditions, and unconjugated antibody and free PE were removed.

Product Notices

Since applications vary, each investigator should titrate the reagent to obtain optimal results.
An isotype control should be used at the same concentration as the antibody of interest.
Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.

Companion Products

Stain Buffer (FBS) RUO

Size 500 mL Cat No. 554656

Stain Buffer (BSA) RUO

Size 500 mL Cat No. 554657

PE Mouse IgG1, κ Isotype Control RUO

Size 100 Tests Cat No. 555749

558164 Rev. 6

Antibody Details

ik-1

The ik-1 monoclonal antibody specifically binds to OX40 Ligand (OX40L) which is also known as CD252 and CD134 Ligand. OX40L is encoded by TNFSF4 (Tumor necrosis factor (ligand) superfamily, member 4). OX40L a 34 kDa type II transmembrane glycoprotein that is expressed by dendritic cells, B cells, human umbilical vein endothelial cells (HUVEC) and other types of vascular endothelial cells. OX40L serves as a costimulatory ligand by binding to and signaling through OX40 (CD134) which is expressed on activated T cells. It also mediates adhesion of activated T cells or OX40-positive transformed cells to vascular endothelial cells. Monocyte-derived dendritic cells (MoDC) express OX40 Ligand after stimulation through CD40. Ligation of OX40 Ligand expressed by activated MoDC can significantly increase their cytokine production.

558164 Rev. 6

Format Details

R-Phycoerythrin (PE), is part of the BD family of Phycobiliprotein dyes. This fluorochrome is a multimeric fluorescent phycobiliprotein with excitation maximum (Ex Max) of 496 nm and 566 nm and an emission maximum (Em Max) at 576 nm. PE is designed to be excited by the Blue (488 nm), Green (532 nm) and Yellow-Green (561 nm) lasers and detected using an optical filter centered near 575 nm (e.g., a 575/26-nm bandpass filter). As PE is excited by multiple lasers, this can result in cross-laser excitation and fluorescence spillover on instruments with various combinations of Blue, Green, and Yellow-Green lasers. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.

Format: PE

Excitation Source: Yellow-Green 488 nm, 532 nm, 561 nm

Excitation Max: 496 nm, 566 nm

Emission Max: 576 nm

558164 Rev.6

Citations & References

View product citations for antibody "558164" on CiteAb

Development References (4)

Imura A, Hori T, Imada K, et al. The human OX40/gp34 system directly mediates adhesion of activated T cells to vascular endothelial cells. J Exp Med. 1996; 183(5):2185-2195. (Biology). View Reference
Kunitomi A, Hori T, Imura A, Uchiyama T. Vascular endothelial cells provide T cells with costimulatory signals via the OX40/gp34 system. J Leukoc Biol. 2000; 68(1):111-118. (Biology). View Reference
Morimoto S, Kanno Y, Tanaka Y, et al. CD134L engagement enhances human B cell Ig production: CD154/CD40, CD70/CD27, and CD134/CD134L interactions coordinately regulate T cell-dependent B cell responses. J Immunol. 2000; 164(8):4097-4104. (Biology). View Reference
Ohshima Y, Tanaka Y, Tozawa H, Takahashi Y, Maliszewski C, Delespesse G. Expression and function of OX40 ligand on human dendritic cells. J Immunol. 1997; 159(8):3838-3848. (Biology). View Reference

View All (4)

558164 Rev. 6

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Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described

Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims. Comparisons are not made against non-BD technologies, unless otherwise noted.

For Research Use Only. Not for use in diagnostic or therapeutic procedures.