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Pacific Blue™ anti-HA.11 Epitope Tag Antibody

Pricing & Availability
Clone
16B12 (See other available formats)
Regulatory Status
RUO
Other Names
HA epitope tag, HA1, HA2, hemagglutinin, Hemagglutinin HA1 chain, Hemagglutinin HA2 chain, YPYDVPDYA, Hemagglutinin tag
Isotype
Mouse IgG1, κ
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Product Citations
publications
A_16B12_PB_HA11_Antibody_071923
Transfected RBL1 cells expressing the HA tag on the cell surface were stained with anti-HA.11 Epitope Tag (clone 16B12) Pacific Blue™ (filled histogram) or mouse IgG1, κ Pacific Blue™ isotype control (open histogram).
  • A_16B12_PB_HA11_Antibody_071923
    Transfected RBL1 cells expressing the HA tag on the cell surface were stained with anti-HA.11 Epitope Tag (clone 16B12) Pacific Blue™ (filled histogram) or mouse IgG1, κ Pacific Blue™ isotype control (open histogram).
  • B_16B12_PB_HAdot11_EpitopeTag_Antibody_051518
    CHO-K1 cells (open histogram) or HA tag stably transfected cells (filled histogram) were fixed with Fixation Buffer (Cat. No. 420801), permeabilized with True-Phos™ Perm Buffer (Cat. No. 425401), then intracellularly stained with HA.11 Epitope Tag (16B12) Pacific Blue™.
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Cat # Size Price Quantity Check Availability Save
901525 25 µg $183
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901526 100 µg $452
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Description

The HA tag (hemagglutinin) is an amino acid sequence derived from the human influenza hemagglutinin surface glycoprotein, corresponding to amino acids 98-106.  It is commonly used as a tag to facilitate detection, isolation, and purification of proteins. The full amino acid sequence is: YPYDVPDYA.

Product Details
Technical data sheet

Product Details

Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Monoclonal antibody HA.11 was raised against the twelve amino acid peptide CYPYDVPDYASL.
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography and conjugated with Pacific Blue™ under optimal conditions.
Concentration
0.5 mg/ml
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

FC - Quality tested
ICFC - Verified
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 ≤ 0.5 µg per million cells in 100 µL volume. For intracellular flow cytometric staining using our True-Phos™ Perm Buffer in Cell Suspensions Protocol, the suggested use of this reagent is ≤ 0.5 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application.

* Pacific Blue™ has a maximum emission of 455 nm when it is excited at 405 nm. Prior to using Pacific Blue™ conjugate for flow cytometric analysis, please verify your flow cytometer's capability of exciting and detecting the fluorochrome.  


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

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Excitation Laser
Violet Laser (405 nm)
Application Notes

Additional tested and reported applications of the 16B12 clone for the relevant formats include: western blot (WB), immunocytochemistry (ICC), immunoprecipitation (IP), and flow cytometry (FC).

*Our Posi-Tag Control Protein (931301) can be used as a helpful positive control for this antibody.

This second-generation HA antibody is an excellent substitute for the 12CA5 monoclonal antibody. The HA.11 antibody recognizes the influenza hemagglutinin epitope (YPYDVPDYA) which has been used extensively as a general epitope tag in expression vectors. The extreme specificity of the antibody allows unambiguous identification and quantitative analysis of the tagged protein. The HA.11 antibody recognizes HA epitopes located in the middle of protein sequences as well as at the N- or C-terminus.

Application References

(PubMed link indicates BioLegend citation)
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Product Citations
  1. Li C, et al. 2023. J Clin Invest. :133. PubMed
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RRID
AB_2734659 (BioLegend Cat. No. 901525)
AB_2734659 (BioLegend Cat. No. 901526)

Antigen Details

Biology Area
Cell Biology
Gene ID
NA
UniProt
View information about HA.11 on UniProt.org

Related FAQs

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Go To Top Version: 3    Revision Date: 07/19/2023

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

 

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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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