Antibodies

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Human IgG (H&L) Antibody Peroxidase Conjugated

Applications WB: 1:1,000 - 1:10,000
IHC: 1:500 - 1:2,500
ELISA: 1:150,000 - 1:250,000
Reactivities Human
Conjugation HRP

Human IgG (H&L) Antibody Alkaline Phosphatase Conjugated

Applications WB: 1:500 - 1:2,500
IHC: 1:200 - 1:1,000
ELISA: 1:2,000 - 1:10,000
Reactivities Human
Conjugation Alkaline Phosphatase

Human IgA (Secretory component, free and bound) sheep polyclonal antibody, HRP

Applications This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
Reactivities Human
Conjugation HRP
TA355211 is a possible alternative to AP21476HR-N.

Human IgA (Fc specific) sheep polyclonal antibody, TRITC

Applications Direct staining of fixed cell and tissue substrates, to demonstrate the intracellular presence of IgA. The absence of the Fc domain in the conjugate ensures minimal interaction with the tissue components and cell surfaces other than the primary antibody activity. This conjugate is primarily intended for use in cell surface membrane staining procedures, to identify and quantitate Ig on B cells, especially if interference by Fc activity is expected.
Recommended Dilutions: 1/10-1/40
This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
Reactivities Human
Conjugation TRITC

Human IgG (Fc specific) sheep polyclonal antibody, TRITC

Applications Direct staining of fixed cell and tissue substrates, to demonstrate the intracellular presence of IgG. The absence of the Fc domain in the conjugate ensures minimal interaction with the tissue components and cell surfaces other than the primary antibody activity. This conjugate is primarily intended for use in cell surface membrane staining procedures, to identify and quantitate Ig on B cells, especially if interference by Fc activity is expected.
Recommended Dilutions: 1/10-1/40
This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
Reactivities Human
Conjugation TRITC

Human IgA (secretory) sheep polyclonal antibody, Serum

Applications Precipitation.
Can be used in precipitating as Immunoelectrophoresis and Radial Immunodiffusion to identify the presence of IgA in Human serum, milk or other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of Human IgA from serum or exocrine secretions. Antisera to IgA do not discriminate between serum IgA (monomeric and dimeric) and higher molecular forms as secretory IgA.
This antiserum is not intended for use in non-precipitating antibody-binding or other highly sensitive assays. This does not exclude such use if proper controls are include.
Recommended Dilutions:
Immunoelectrophoresis: Use 2 µl or equivalent against 120 µl antiserum.
Double Radial Immunodiffusion: Use a rosette arrangement with 10 µl antiserum in a 3 mm diameter centre well and 2 µl serum samples (neat and diluted) in 2 mm diameter peripheral wells.
Antibody Titre: Precipitin titre not less than 1/64 when tested against pooled normal human serum in agar-block immunodiffusion titration.
Reactivities Human
Conjugation Unconjugated