Date published: 2025-10-20

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m-IgGλ BP-CFL 647: sc-516193

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  • mouse IgG lambda binding protein (m-IgGλ BP) conjugated to CruzFluor™ 647 (CFL 647)
  • supplied at 200 µg in 0.5 ml volume
  • CruzFluor™ 647 (CFL 647) is a bright, far-red fluorescent dye that is an excellent substitute for Alexa Fluor® 647 and Cy5® fluorescent dyes, offering comparable photostability and the ability to resist protein quenching
  • Excitation of 654 nm, Emission of 669 nm
  • Suitable for use with RGB imaging systems, such as Invitrogen/iBright and other comparable systems
  • Strongly recommended alternative to conventional anti-mouse IgG secondary antibodies for RGB Western blotting (WB [RGB]), Immunofluorescence (IF) and Flow Cytometry (FCM)
  • Suitable for binding to most, but not all, mouse IgGλ light chain immunoglobulins; not suitable for use with mouse monoclonal IgGκ light chain antibodies
  • Highly specific reagent that provides strong signal with minimal background and virtually complete elimination of lot to lot variation associated with conventionally generated secondary antibodies
  • For mouse IgGκ immunoglobulins, comprising approximately 98% of mouse monoclonal antibodies we recommend m-IgGκ BP-CFL 647 (sc-516177)
  • Mouse IgG binding proteins are recommended for some, but not all of our monoclonal antibodies. Product descriptions on our monoclonal antibody product pages will state if the Mouse IgG binding protein is the preferred detection reagent for that product.

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Mouse IgGλ light chain binding protein (m-IgGλ BP) conjugated to CruzFluor™ 647 (CFL 647) is a strongly recommended alternative to conventional goat/rabbit anti-mouse IgG secondary antibodies for Western Blotting (WB), Immunofluorescence (IF) and Flow Cytometry (FCM) signal enhancement. Mouse IgGλ light chain binding protein is a highly specific reagent that provides strong signal with minimal background and virtually complete elimination of lot to lot variation associated with conventionally generated secondary antibodies. Mouse IgGλ light chain binding protein (m-IgGλ BP) is suitable for binding to mouse IgGλ light chain immunoglobulins; not suitable for use with mouse monoclonal IgGκ light chain primary antibodies. CruzFluor™ 647 is a far-red fluorescent dye that is an excellent substitute for AlexFluor® 647 or Cy5®, offering comparable photostability and the ability to resist protein quenching. Suitable for use with RGB imaging systems, such as Invitrogen/iBright and other comparable systems.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

Cy5® is a trademark of GE Healthcare

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

m-IgGλ BP-CFL 647

sc-516193
200 µg/0.5 ml
$92.00