Anti-Peptostreptococcal Protein L, FITC-conjugated

• Background:

  Protein Lis an immunoglobulin-binding protein isolated from the bacteriaPeptostreptococcus magnus. Unlike Protein A and Protein G, which bind to the Fc region of immunoglobulins (antibodies), Protein L binds antibodies through light chain interactions. Protein L binds a wider range of antibody classes than Protein A or G. Protein L binds to representatives of all antibody classes, including IgG, IgM, IgA, IgE and IgD.

• Host:

  Chicken

• Reactivity:

  Peptostreptococcus magnus

• Immunogen:

  Recombinant protein L

• Clonality:

  Polyclonal

• Applications:

  Immunohistochemistry (IHC)

• Dilution:

  To bedetermined by the end user

• Purity:

  Immunogen affinity purified in PBS. Contains 50% Glycerol with 0.075% sodium azide, conjugated to FITC.

• Format:

  Liquid

• Molecular Weight:

  95 kDa (in the presence of reducing agent) or 76 kDa (by gel chromatography)

• Precautions:

  The FITC/PpL ratio is between 4 and 5.

• Storage Conditions:

  Store at -20°C; make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.

• CAS Number:

  9007-83-4