Invitrogen™ CD258 (LIGHT) Monoclonal Antibody (7-3 (7)), PerCP-eFluor™ 710, eBioscience™

Catalog No.	Quantity
50-112-9120	100 Tests

Catalog No. 50-112-9120 Supplier Invitrogen™ Supplier No. 46258942

Description

Mouse Monoclonal Antibody

Description: This 7-3 (7) monoclonal antibody reacts with human CD258 (also known as LIGHT), a 29-kDa type II transmembrane protein that is a member of the TNF ligand superfamily related to lymphotoxin-β (LT-β). Expressed on activated T cells, particularly CD8+ T cells, LIGHT plays a role in cell survival, inflammation, and tumor eradication. Furthermore, upon binding its ligand, herpesvirus entry mediator (HVEM), LIGHT induces a costimulatory effect on T cells, enhancing T cell proliferation and cytokine production. LIGHT has also been shown to indirectly interact with the LT-β receptor. Applications Reported: This 7-3 (7) antibody has been reported for use in flow cytometric analysis. Applications Tested: This 7-3 (7) antibody has been pre-titrated and tested by flow cytometric analysis of stimulated normal human peripheral blood cells. This can be used at 5 μL (0.125 μg) per test. A test is defined as the amount (μg) of antibody that will stain a cell sample in a final volume of 100 μL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. PerCP-eFluor® 710 emits at 710 nm and is excited with the blue laser (488 nm); it can be used in place of PerCP-Cyanine5.5. We recommend using a 710/50 bandpass filter, however, the 695/40 bandpass filter is an acceptable alternative. Please make sure that your instrument is capable of detecting this fluorochrome. Fixation: Samples can be stored in IC Fixation Buffer (P...

Apoptosis, or programmed cell death, occurs during normal cellular differentiation and development of multicellular organisms. Apoptosis is induced by certain cytokines including TNF (tumor necrosis factor) and Fas ligand of the TNF family through their death domain containing receptors, TNFR1 (tumor necrosis factor receptor 1) and Fas. Cell death signals are transduced by death domain (DD)-containing adapter molecules and members of the ICE (interleukin-1-beta converting enzyme)/CED-3 (C. elegans death receptor-3) protease family. A novel DD-containing molecule was recently cloned from mouse, human and monkey and designated Daxx (death associated protein 6). Daxx binds specifically to the Fas death domain and enhances Fas induced apoptosis and activates the Jun N-terminal kinase (JNK) pathway. Daxx is widely expressed in fetal and adult human and mouse tissues indicating its important function in Fas signaling pathways.

Specifications

• Antigen: CD258 (LIGHT)
• Applications: Flow Cytometry
• Classification: Monoclonal
• Clone: 7-3 (7)
• Concentration: 5 μL/Test
• Conjugate: PerCP-eFluor 710
• Formulation: PBS with BSA and 0.09% sodium azide; pH 7.2
• Gene: TNFSF14
• Gene Accession No.: O43557
• Gene Alias: CD258; Herpes virus entry mediator ligand; herpesvirus entry mediator ligand; HVEML; HVEM-L; Light; LTg; Ly113; sCD258; sLIGHT; soluble CD258; soluble LIGHT; Tnfsf14; TR2; tumor necrosis factor (ligand) superfamily, member 14; tumor necrosis factor ligand 1D; tumor necrosis factor ligand superfamily member 14; Tumor necrosis factor ligand superfamily member 14, membrane form; Tumor necrosis factor ligand superfamily member 14, soluble form; tumor necrosis factor superfamily member 14; UNQ391/PRO726
• Gene Symbols: TNFSF14
• Host Species: Mouse
• Purification Method: Affinity chromatography
• Quantity: 100 Tests
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 8740
• Target Species: Human
• Content And Storage: 4°C, store in dark, DO NOT FREEZE!
• Product Type: Antibody
• Form: Liquid
• Isotype: IgG1 κ

Frequently Asked Questions (FAQs)

Can the eFluor Organic fluorochromes be used for intracellular staining?

Yes, the eFluor Organic fluorochromes can be used for intracellular staining. The eFluor organic fluorochromes maintain bright signal and require minimal changes in compensation when fixed with eBioscience IC Fixation Buffer (Cat. No. 00-8222-49) and Permeabilization Buffer (Cat. No. 00-8333-56) or 1-step Fix/Lyse Solution (Cat. No. 00-5333-54, 00-5333-57) (as compared to live cells).

What is the difference between eFluor Organic Dyes and eVolve Qdots?

The eFluor Organic Dyes (eFluor 450, APC-eFluor 780, PerCP-eFluor 710, eFluor 710) are conventional fluorochromes. In contrast, the eVolve line of products are Quantum dots.

Are the eFluor Organic Dyes photo-labile?

As with other fluorochromes, we recommend minimal exposure to light to maintain optimal signal.