Exalpha Biologicals, Inc.

Accelerating the Pace of Discovery

Sheep anti Human IgA (Fc specific), conjugated with TRITC

  • Product Code: FShAHu-IgA(Fc)-TRITC
  • Size: 1 ml
  • Price (USD): $330

Product Code

FShAHu-IgA(Fc)-TRITC		 Quantity:      

Product Name

Sheep anti Human IgA (Fc specific), conjugated with TRITC

Size

1 ml

Price (USD)

$330

Background

The antiserum is reacting with to the Fc subunits of IgA. It does not react with other immunoglobulins or any non-Ig protein in human serum, as tested by immunoelectrophoresis and double radial immunodiffusion. 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.. 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. Working dilutions are usually between 1:10 and 1:40.

Host

Sheep

Species Reactivity

Human

Product Usage

Tetramethylrhodamine isothiocyanate conjugated F(ab

Product Type

Secondary Antibodies

Applications

ELISA,Immunocytochemistry,Immunohistochemistry (frozen),(In)direct immunofluorescence

Fields of Interest

Immunology

Product Source

Purified IgA prepared from pooled human serum. Freund

Product Formulation

TRITC-coupled sheep F(ab

Product Specificity

Inter-species cross-reactivity is a normal feature of antibodies to immunoglobulins, since Ig of different species frequently share antigenic determinants. Cross-reactivity of this conjugate has not been tested in detail.

Storage Conditions

The lyophilized conjugate is shipped at ambient temperature and may be stored at +4