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Alexa Fluor® 647 anti-NTAL (LAT2) Antibody

Pricing & Availability
Clone
W15102A (See other available formats)
Regulatory Status
RUO
Other Names
NTAL, LAT2, WBS15, LAB
Isotype
Mouse IgG1, κ
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Product Citations
publications
W15102A_A647_NTAL_Antibody_1_011018
Human peripheral blood lymphocytes were surface stained with CD19 PE and then treated with True-Nuclear™ Transcription Factor Buffer Set. Cells were then stained with W15102A Alexa Fluor® 647 (top) or mouse IgG1, κ Alexa Fluor® 647 isotype control (bottom).
  • W15102A_A647_NTAL_Antibody_1_011018
    Human peripheral blood lymphocytes were surface stained with CD19 PE and then treated with True-Nuclear™ Transcription Factor Buffer Set. Cells were then stained with W15102A Alexa Fluor® 647 (top) or mouse IgG1, κ Alexa Fluor® 647 isotype control (bottom).
  • W15102A_A647_NTAL_Antibody_2_011018
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699005 25 tests 159 CHF
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699006 100 tests 364 CHF
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Description

Non-T cell activation linker (NTAL) functions as transmembrane adaptor scaffold that links engagement of antigen receptor binding to downstream effector molecules, playing an essential role in maturation, activation, and differentiation in various cell types. It is important for BCR (B-cell antigen receptor) and FCGR1 (high affinity immunoglobulin gamma Fc receptor I)-signaling in B-cells and myeloid cells, respectively, and plays a critical role in FCER1 (high affinity immunoglobulin epsilon receptor) signaling in mast cells.  NTAL is encoded by the LAT2 gene, which is one of the contiguous genes at 7q11.23 commonly deleted in Williams syndrome.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Human
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Partial human NTAL recombinant protein (27-243 a.a.) expressed in E. coli.
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
Preparation
The antibody was purified by affinity chromatography and conjugated with Alexa Fluor® 647 under optimal conditions.
Concentration
Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application

ICFC - Quality tested
Recommended Usage

Each lot of this antibody is quality control tested by intracellular flow cytometry using our True-Nuclear™ Transcription Factor Staining Protocol. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.

* Alexa Fluor® 647 has a maximum emission of 668 nm when it is excited at 633 nm / 635 nm.


Alexa Fluor® and Pacific Blue™ are trademarks of Life Technologies Corporation.

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Excitation Laser
Red Laser (633 nm)
Application Notes

This antibody does not cross-react with mouse NTAL (in-house tested). Daudi cells were selected for antibody testing due to the cell line’s low expression level of the mRNA encoding NTAL (source: Human Protein Atlas).

 

<p><strong>NOTE</strong>: For flow cytometric staining with this clone, True-Nuclear&trade; Transcription Factor Buffer Set (Cat. No. <a href="http://www.biolegend.com/transcription-factor-f-p-buffer-set-10859.html">424401</a>) offers improved staining and is highly recommended.</p>

RRID
AB_2721434 (BioLegend Cat. No. 699005)
AB_2721434 (BioLegend Cat. No. 699006)

Antigen Details

Structure
243 amino acids with a predicted molecular weight of 26.5 kD, palmitoylation moiety permits localization to lipid rafts or tetraspanin-enriched microdomains.
Distribution

Plasma membrane

Function
NTAL is extensively phosphorylated on multiple tyrosine residues following activation, enabling the protein to serve as a scaffold for multiple signaling complexes in various cell contexts. May also be post-translationally regulated by Caspase-3-mediated proteolytic cleavage in human B cells and monocytes.
Interaction
Phospholipase C gamma 1 and 2. When phosphorylated, interacts with GRB2. May also interact with SOS1, GAB1, and CBL.
Biology Area
Cell Biology, Signal Transduction
Antigen References

1. Arbulo-Echevarria MM, et al. 2016. J. Leukoc Biol. 100:351.
2. Stepanek O, et al. 2014. Cell Signal. 5:895.
3. Orr Sj, et al. 2013. Plos Pathog. 9: e1003357.
4. Halova I, et al. 2013. J. Biol. Chem. 288:9801.
5. Duque-Alfonso J, et al. 2011. Oncogene. 30:3062 

Gene ID
7462 View all products for this Gene ID
UniProt
View information about NTAL on UniProt.org
Go To Top Version: 1    Revision Date: 01.11.2018

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

 

This product is supplied subject to the terms and conditions, including the limited license, located at www.biolegend.com/terms) ("Terms") and may be used only as provided in the Terms. Without limiting the foregoing, BioLegend products may not be used for any Commercial Purpose as defined in the Terms, resold in any form, used in manufacturing, or reverse engineered, sequenced, or otherwise studied or used to learn its design or composition without express written approval of BioLegend. Regardless of the information given in this document, user is solely responsible for determining any license requirements necessary for user’s intended use and assumes all risk and liability arising from use of the product. BioLegend is not responsible for patent infringement or any other risks or liabilities whatsoever resulting from the use of its products.

 

BioLegend, the BioLegend logo, and all other trademarks are property of BioLegend, Inc. or their respective owners, and all rights are reserved.

 

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This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

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