PE anti-mouse CD178.1 FasL Antibody anti-CD178.1 - Kay-10,BioLegend,106805

Additional reported applications (for the relevant formats) include:in vitroblocking1,2andin vivoblocking3-5, and immunohistochemical staining6of formalin-fixed paraffin-embedded tissue sections. Fas Ligand is expressed at low density on activated cells. For most successful immunofluorescent staining results, it may be important to maximize signal over background by using a relatively bright fluorochrome-antibody conjugate (Cat. No. 106806) or by using a high sensitivity, three-layer staining technique (e.g., including biotinylated anti-mouse IgG (Cat. No. 405303) second step , followed by SAv-PE (Cat. No. 405204)). The Ultra-LEAF™ purified antibody (Endotoxin <0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 106809 and 106810).

Host

Mouse

Reactivity

Mouse

Application

FC - Quality tested

Platform ID

BAB929489477

BioLegend

Headquarters

8999 BioLegend Way San Diego, CA 92121 United States

BioLegend

Contact

Tel: 1-858-455-9588
Fax: +49 (4131) 7023913

Email:

Product Specifications
Scientific Background

Specifications

NamePE anti-mouse CD178.1 FasL Antibody anti-CD178.1 - Kay-10
Cat. No.106805
HostMouse
RRIDAB_2246643 (BioLegend Cat. No. 106805)
IsotypeMouse IgG2b, κ
ReactivityMouse
ApplicationFC - Quality tested
ClonalityMonoclonal
Clone NumberKay-10
Concentration0.2 mg/ml
TargetCD178.1
ImmunogenC57BL/6 mouse FasL cDNA-transfected L5178Y cells
PurityThe antibody was purified by affinity chromatography, and conjugated with PE under optimal conditions.
FormulationPhosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
StorageThe antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light.Do not freeze.
Regulatory StatusResearch Use Only

Scientific Background

CD178.1 is a 40 kD Fas ligand alloantigen (designated as mFasL.1) expressed on the activated T lymphocytes, testis, and eye of selected mouse strains including C57BL/6, C3H, MRL, NOD, NZB, NZW, and SJL. It does not react with lymphoblasts from BALB/c, DBA/1, or DBA/2 mice. CD178.1 is upregulated in activated T cells upon TCR re-engagement and has been shown to induce autocrine and paracrine T cell death. CD178 expression in the eye and testis has been shown to participate in immune privilege at these sites. Functional studies suggest that mFasL.2 has higher specific activity than mFasL.1. CD178 can be cleaved from the surface by metalloproteases, and "soluble" CD178 may block the activities of membrane-bound CD178. CD178 binds to CD95 (Fas) to induce apoptotic cell death implicated in the maintenance of peripheral tolerance. CD178/CD95 interactions have been implicated in the proliferation of CD8+cells and neutrophil extravasation, chemotaxis, and survival. The Kay-10 antibody has been reported to block CD178.1/CD95 induced apoptosis in cells derived from mice expressing this alloantigen.

Category Paths

Request a product

Please provide the required information below so that we can quickly source your products.