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ChromoTek Nano-Secondary® alpaca anti-mouse IgG1, recombinant VHH, Alexa Fluor® 488 [CTK0103, CTK0104]

Nano-Secondary® alpaca anti-mouse IgG1, Fc-specific recombinant VHH is an anti-mouse IgG subclass specific antibody. This secondary antibody product consists of Nanobodies that bind to mouse IgG1 with high affinity & specificity.

Ready to use reagent

Reactivity

Mouse

Applications

IF, WB, FC

Conjugate

Alexa Fluor® 488

Cat no : sms1AF488-1

Synonyms

mouse IgG1; mouse immunoglobulin Gamma 1

Validation Data Gallery

  • Multiplexed immunostaining of HeLa cells with two alpaca anti-mouse Nano-Secondaries and one anti-rabbit Nano-Secondary. Green: mouse IgG1 anti-COX4 + alpaca anti-mouse IgG1 VHH Alexa Fluor 488. Magenta: mouse IgG2b anti-Tubulin + alpaca anti-mouse IgG2b VHH Alexa Fluor 647. Yellow: rabbit anti-Lamin + alpaca anti-rabbit IgG VHH Alexa Fluor 568. Scale bar, 10 μm. Images were recorded at the Core Facility Bioimaging at the Biomedical Center, LMU Munich.

    Multiplexed immunostaining of HeLa cells with two alpaca anti-mouse Nano-Secondaries and one anti-rabbit Nano-Secondary. Green: mouse IgG1 anti-COX4 + alpaca anti-mouse IgG1 VHH Alexa Fluor 488. Magenta: mouse IgG2b anti-Tubulin + alpaca anti-mouse IgG2b VHH Alexa Fluor 647. Yellow: rabbit anti-Lamin + alpaca anti-rabbit IgG VHH Alexa Fluor 568. Scale bar, 10 μm. Images were recorded at the Core Facility Bioimaging at the Biomedical Center, LMU Munich.

  • The anti-mouse IgG1 Nano-Secondary is subclass-specific and does not cross-react with IgGs from other commonly used species (here rabbit) and with mouse IgG2b and IgG3 subclasses.

    The anti-mouse IgG1 Nano-Secondary is subclass-specific and does not cross-react with IgGs from other commonly used species (here rabbit) and with mouse IgG2b and IgG3 subclasses.

  • Anti-mouse IgG1 Nano-Secondary: Well-defined and characterized immunostaining. Primary anti-mouse IgG1 antibody (grey) with 2X2 monoclonal mouse Fc- specific Nanobodies (green) bound. In total, 8 fluorophores (red stars) label the mouse IgG1 primary antibody.

    Anti-mouse IgG1 Nano-Secondary: Well-defined and characterized immunostaining. Primary anti-mouse IgG1 antibody (grey) with 2X2 monoclonal mouse Fc- specific Nanobodies (green) bound. In total, 8 fluorophores (red stars) label the mouse IgG1 primary antibody.

  • Vimentin in HeLa cells: The cells were stained with monoclonal anti-Vimentin mouse IgG1 antibody and alpaca anti-mouse IgG1 VHH Alexa Fluor? 488 and recorded with Leica GSDIM system. The image is a courtesy of Dr. Leila Nahidiazar, Dr. Jop Kind, and Prof. Kees Jalink.

    Vimentin in HeLa cells: The cells were stained with monoclonal anti-Vimentin mouse IgG1 antibody and alpaca anti-mouse IgG1 VHH Alexa Fluor? 488 and recorded with Leica GSDIM system. The image is a courtesy of Dr. Leila Nahidiazar, Dr. Jop Kind, and Prof. Kees Jalink.

  • One-step immunostaining is the simultaneous incubation of mouse IgG1 primary antibody and anti-mouse IgG1 Nano-Secondary. This method reduces incubation and hands-on time. Simultaneous incubation also supports multiplexing, tissue penetration, and cell staining for flow cytometry.

    One-step immunostaining is the simultaneous incubation of mouse IgG1 primary antibody and anti-mouse IgG1 Nano-Secondary. This method reduces incubation and hands-on time. Simultaneous incubation also supports multiplexing, tissue penetration, and cell staining for flow cytometry.

Product Information

Nano-Secondary® alpaca anti-mouse IgG1, Fc-specific recombinant VHH is an anti-mouse IgG subclass specific antibody. This secondary antibody product consists of Nanobodies that bind to mouse IgG1 with high affinity & specificity.

ApplicationsIF, WB, FC
Recommended DilutionImmunofluorescence 1:500
Super-resolution microscopy 1:500
Western blot 1:1,000
Optimal working concentration is application-dependent and should be determined by testing a dilution range from 1:250 to 1:2,000.
Note: Image acquisition time may have to optimized
Clonality Biclonal: mixture of 2 monoclonal Nanobodies
Host Alpaca
AffinityCTK0103: KD =0.13 nM, CTK0104: KD = 0.63nM
Specificity/TargetMouse IgG1; this Nanobody mixture recognizes Fc fragments of mouse IgG1
ReactivityMouse
ConjugateAlexa Fluor® 488
Storage Buffer10 mM HEPES pH 7.0, 500 mM NaCl, 5 mM EDTA, Preservative: 0.09 % Sodium azide
Storage ConditionStore at -20°C short term or -80°C long term. Aliquot upon delivery. Avoid freeze-thaw cycles.