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Safety Data Sheet (SDS) Purified Anti-mouse CD335 NKp46 Antibody     Product Data Sheet (PDF)    
Purified Anti-mouse CD335 (NKp46) Antibody
1288005 50 µg $90.00       
1288010 500 µg $280.00       
Clone: 29A1.4
Isotype: Rat IgG2a, κ
Reactivity: Mouse
Immunogen: NKP46-IgG1 Fc fusion protein
Formulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation: The antibody was purified by affinity chromatography.
Concentration: 0.5 mg/ml
Storage & Handling: The antibody solution should be stored undiluted between 2°C and 8°C.
Application:

FC - Quality tested
IHC - Reported in the literature

Application Notes:

Additional reported applications (for the relevant formats) include: immunohistochemical staining of frozen tissue sections1,2 and in vitro activation of NK cells1.

Recommended Usage:

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤0.25 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application References:

1. Walzer T, et al. 2007. P. Natl. Acad. Sci. USA 104:3384. (FC, Activ)
2. Walzer T, et al. 2007. Nat. Immunol. 8:1337. (FC, Activ)
3. Guerriero JL, et al. 2011. J. Immunol. 186:3517. (IHC) PubMed

C57BL/6 mouse splenocytes stained with

C57BL/6 mouse splenocytes stained with purified 29A1.4 conjugated with PE and NK1.1 (PK136) APC



Description:

CD335, also known as NKp46, is a single-pass type I membrane protein of 46 kD. It belongs to the natural cytotoxicity receptor (NCR) family and contains two Ig-like (immunoglobulin-like) domains. It's expression is restricted to NK cells and a subset of NKT cells; it's not expressed in CD1d-restricted NKT cells. CD335 is a receptor for viral hemagglutinins and heparan sulfate proteoglycans and is involved in NK cell activation.

Other Names: NCR1
Structure: Single-pass type I membrane protein, 46 kD; belongs to the natural cytotoxicity receptor (NCR) family; contains 2 Ig-like (immunoglobulin-like) domains
Distribution: Mature and immature NK cells, subset of NKT cells, but not on CD1d-restricted NKT cells
Function: NK cells activation
Ligand Receptor: Viral hemagglutinins, heparan sulfate proteoglycans
Antigen References:

1. Colucci F and Cilio CM. 2010. Nat. Immunol. 125:60.
2. Caligiuri MA. 2008. Blood 112:461.
3. Colonna M. 2009. Immunity 31:15.