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Key Product Details

Species Reactivity






Antibody Source

Monoclonal Mouse IgG2B Clone # 133303

Product Summary for Mouse IgG2B Isotype Control




Detects KLH. Does not cross-react with recombinant human (rh) 6Ckine, recombinant mouse (rm) 6Ckine, rhALP, rhBLC/BCA-1, rmBLC, rmC10, rhCCL28, rmCCL28, recombinant rat (rr) CINC-1, rrCINC-2 alpha, rrCINC-2 beta, rrCINC-3, rhCK beta8-1, rmC-TACK, recombinant viral (rv) CMV UL146, rvCMV UL147, rmCRG-2, rhCXCL16, rmCXCL16, rhCXC-X3, rmCXC-X3, rhENA-78, rhEotaxin, rmEotaxin, rhEotaxin-2, rmEotaxin-2, rhEotaxin-3, rhFractalkine, rmFractalkine, rrFractalkine, rhGCP-2, rmGCP-2, rhGRO alpha, rhGRO beta, rhGRO gamma, rhHCC-1, rhHCC-4, rhI-309, rhIL-8, recombinant porcine IL-8, recombinat cotton rat (rcr) IP-10, rhIP-10, rhI-TAC, rmI-TAC, rmJE, rmKC, rhLeukotactin-1, rrLIX, rmLungkine, rhLymphotactin, rmLymphotactin, rmMARC, rhMCP-1, rhMCP-2, rmMCP-2, rhMCP-3, rhMCP-4, rmMCP-5, rvMCV type 2, rhMDC, rmMDC, rhMIG, rmMIG, rcrMIP-1 alpha, rhMIP-1 alpha, rmMIP-1 alpha, rcrMIP-1 beta, rhMIP-1 beta, rmMIP-1 beta, rhMIP-1 delta, rmMIP-1 gamma, rmMIP-2, rhMIP-3 alpha, rmMIP-3 alpha, rrMIP-3 alpha, rhMIP-3 beta, rmMIP-3 beta, rvMIP-I, rvMIP-II, rvMIP-III, rhMPIF-1, rhNAP-2, rhPARC, rhPF4, rmPF4, rcrRANTES, rhRANTES, rmRANTES, rhSDF-1 alpha, rmSDF-1 alpha, rhSDF-1 beta, rhTARC, rmTARC, rmTCA-3, rhTeck, rmTeck, or rmThymus CK1.







Scientific Data Images for Mouse IgG2B Isotype Control

Detection of Mouse IgG Isotype Control by Flow Cytometry

Detection of Mouse IgG Control by Flow Cytometry

K562 human chronic myelogenous leukemia cell line was stained with Mouse Anti-Human MICA Monoclonal Antibody (Catalog # MAB1300, filled histogram) or Mouse IgG Isotype Control Antibody (Catalog # MAB0041, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0102B).

Applications for Mouse IgG2B Isotype Control

Recommended Usage


Negative control for flow cytometry experiments. Use at the same concentration as the detection antibody.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Published Applications

Read 15 publications using MAB0041 in the following applications:

Formulation, Preparation, and Storage


Protein A or G purified from hybridoma culture supernatant

Endotoxin Level


Reconstitute at 0.5 mg/mL in sterile PBS.


Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.


The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: IgG2B

R&D Systems offers a range of secondary antibodies and controls for flow cytometry, immunohistochemistry, and Western blotting. We provide species-specific secondary antibodies that are available with a variety of conjugated labels.

Our NorthernLights fluorescent secondary antibodies are bright and resistant to photobleaching. We are currently offering secondary antibodies recognizing mouse, rat, goat, sheep, and rabbit IgG as well as chicken IgY. These reagents are available with three distinct excitation and emission maxima, making them ideal for multi-color fluorescence microscopy.

Long Name

Immunoglobulin G2B Fc

Additional IgG2B Products

Product Documents for Mouse IgG2B Isotype Control

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Mouse IgG2B Isotype Control

For research use only