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  • Isotype Controls ›
  • Rat IgG2a kappa Isotype Controls

Invitrogen

Rat IgG2a kappa Isotype Control (eBR2a), Alexa Fluor™ 561, eBioscience™

View all Rat IgG2a kappa Isotype Controls

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Cite Rat IgG2a kappa Isotype Control (eBR2a), Alexa Fluor™ 561, eBioscience™

  • Testing Data (2)
Rat IgG2a kappa Isotype Control in Flow Cytometry (Flow)
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Rat IgG2a kappa Isotype Control in Flow Cytometry (Flow)
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FIGURE: 1 / 2

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Rat IgG2a kappa Isotype Control (505-4321-81) in Flow

Alexa Fluor 561 non-specific staining of B cells in the SJL strain of mice. Splenocytes from BALB/c (left) and SJL (right) strains of mice were stained with Anti-Mouse CD19 Monoclonal Antibody conjugated to FITC and a non-cross-reactive, human-specific monoclonal antibody conjugated to Alexa Fluor 561. These data show that Alexa Fluor 561-conjugated antibodies non-specifically stain B cells in SJL mice (rig... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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Rat IgG2a kappa Isotype Control in Flow Cytometry (Flow)
Rat IgG2a kappa Isotype Control in Flow Cytometry (Flow)

Product Details

505-4321-81

Applications
Tested Dilution

Flow Cytometry (Flow)

Assay-Dependent

Control (Ctrl)

Assay-Dependent
Product Specifications

Host/Isotype

Rat / IgG2a, kappa

Class

Monoclonal

Type

Isotype Control

Clone

eBR2a

Conjugate

Alexa Fluor™ 561 Alexa Fluor™ 561 Alexa Fluor™ 561
  • Unconjugated
  • Alexa Fluor 488 
  • Alexa Fluor 532 
  • Alexa Fluor 647 
  • Alexa Fluor 660 
  • Alexa Fluor 700 
  • APC 
  • APC-eFluor 780
  • Biotin 
  • Brilliant UV 395
  • Brilliant UV 496
  • Brilliant UV 563
  • Brilliant UV 615
  • Brilliant UV 661
  • Brilliant UV 737
  • Brilliant UV 805
  • Brilliant Violet 421
  • Brilliant Violet 480
  • Brilliant Violet 605
  • Brilliant Violet 650
  • Brilliant Violet 711
  • Brilliant Violet 786
  • eFluor 450
  • eFluor 506
  • eFluor 570
  • eFluor 615
  • eFluor 660
  • FITC
  • Functional Grade
  • Pacific Orange
  • PE 
  • PE-Cyanine5
  • PE-Cyanine5.5
  • PE-Cyanine7
  • PE-eFluor 610
  • PerCP-Cyanine5.5
  • PerCP-eFluor 710
  • Super Bright 436
  • Super Bright 600
  • Super Bright 645
  • Super Bright 702
  • Super Bright 780
  • Request custom conjugation

Excitation/Emission Max

556/569 nm View spectra spectra

Form

Liquid

Concentration

0.2 mg/mL

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.2

Contains

0.09% sodium azide

Storage conditions

4°C, store in dark, DO NOT FREEZE!

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2896214

Product Specific Information

Description: The monoclonal rat IgG2a kappa is useful as an isotype control immunoglobulin.

Applications Reported: This eBR2a antibody has been reported for use in flow cytometric analysis.

Our internal testing shows that Alexa Fluor 561 non-specifically stains B cells in Swiss Webster and SJL mice. Non-specific staining has not been observed in BALB/c or C57BL/6 mice. Other strains have not been tested. See the Antibody Testing Data for an example of this strain-dependent difference.

Applications Tested: This eBR2a antibody has been tested by flow cytometric analysis of mouse splenocytes and normal human peripheral blood cells and should be used at the same concentration as the experimental antibody.

Alexa Fluor 561 emits at 575 nm and is intended for use on spectral cytometers where it may be multiplexed with both PE and PE-eFluor 610.

Excitation: 558 nm; Emission: 575 nm; Laser: Yellow-Green Laser

Target Information

Rat IgG2a is an immunoglobulin subclass that is commonly used in research and diagnostic applications. It is produced by the rat immune system and is known for its ability to activate complement and mediate antibody-dependent cell-mediated cytotoxicity (ADCC). Rat IgG2a has a molecular weight of approximately 160 kDa and is composed of two heavy chains and two light chains. It is often used as a control or reference antibody in experiments involving rat models, and is also commonly used in flow cytometry and immunohistochemistry applications.

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

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