Thermo Fisher Scientific CD336 (NKp44) Monoclonal Antibody (44.189), PerCP-eFluor 710, eBioscience

Applications

Tested Dilution

Publications

Flow Cytometry (Flow)

5 µL (0.25 µg)/test

View 1 publication 1 publication

In vitro Assay (IV)

-

View 1 publication 1 publication

Product Specifications

Species Reactivity

Human

Published species

Human

Host/Isotype

Mouse / IgG2b, kappa

Recommended Isotype Control

Mouse IgG2b kappa Isotype Control (eBMG2b), PerCP-eFluor™ 710, eBioscience™

Class

Monoclonal

Type

Antibody

Clone

44.189

Conjugate

PerCP-eFluor™ 710 PerCP-eFluor™ 710 PerCP-eFluor™ 710

View additional formats

• APC
• eFluor 450
• Functional Grade
• PE
• Request custom conjugation

Excitation/Emission Max

482/708 nm View spectra

Form

Liquid

Concentration

5 µL/Test

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.2, with 0.2% BSA

Contains

0.09% sodium azide

Storage conditions

4° C, store in dark, DO NOT FREEZE!

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2573749

Product Specific Information

Description: The monoclonal antibody 44.189 reacts with human CD336, which is also known as NKp44 or NCR2. CD336 is a 44-kDa transmembrane glycoprotein belonging to the natural cytotoxicity receptor (NCR) family and contains an ITIM domain located in the cytoplasmic tail. Expression of CD336 and NK cell activation by the receptor requires association with DAP12, an ITAM-containing transmembrane accessory protein. Once thought to be expressed exclusively on IL-2-activated NK cells and a subset of gamma delta T lymphocytes, studies have shown expression of CD336 on IL-3-stimulated plasmacytoid dendritic cells, alpha beta T cells in the small intestinal epithelium, and T cells in cord blood. CD336 has been shown to be involved in the innate response of activated NK cells against viral infection and tumor cell proliferation.

The 44.189 antibody has been reported to facilitate CD336 crosslinking.

Applications Reported: This 44.189 antibody has been reported for use in flow cytometric analysis.

Applications Tested: This 44.189 antibody has been pre-titrated and tested by flow cytometric analysis of IL-2-stimulated normal human peripheral blood cells. This can be used at 5 µL (0.25 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 (Product # 00-8222) (100 µL cell sample + 100 µL IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.

Excitation: 488 nm; Emission: 710 nm; Laser: Blue Laser.

Filtration: 0.2 µm post-manufacturing filtered.

Target Information

CD336 is also known as NKp44 or NCR2. CD336 is a 44-kDa transmembrane glycoprotein belonging to the natural cytotoxicity receptor (NCR) family and contains an ITIM domain located in the cytoplasmic tail. Expression of CD336 and NK cell activation by the receptor requires association with DAP12, an ITAM-containing transmembrane accessory protein. Once thought to be expressed exclusively on IL-2-activated NK cells and a subset of gamma delta T lymphocytes, studies have shown expression of CD336 on IL-3-stimulated plasmacytoid dendritic cells, alpha beta T cells in the small intestinal epithelium, and T cells in cord blood. CD336 has been shown to be involved in the innate response of activated NK cells against viral infection and tumor cell proliferation.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.