• Elastin Products Company, Inc.
    P.O. Box 568
    Owensville, Missouri, USA 65066

  • Phone: 573-437-2193
    Fax: 573-437-4632

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Antigen:  Human Lung Tryptase, EPC TR913

Host:  Rabbit

Whole serum obtained from rabbits immunized with human lung tryptase, (EPC no. TR913).  Lyophilized.


Lyophilized.  Store at 4°C until rehydrated.  Stable for a minimum of 1 year at 4°C.  No preservatices have been added.  Additional biological protection may be provided with 0.01% thimerosal.  Non-sterile.

Rehydration and Storage:

Dilute to the volume indicated on the label with dionized water.  Dilution with 50% glycerol, however, is preferred.  This procedure eliminates the need for freezing, since 50% glycerol is an effective biological inhibitor when the product is stored at 4°C.  At most working dilutions, the level of glycerol is too small to influence most assays.  Note:  Variations in temperature due to freeze-thaw cycles may cause loss of activity when rehydrated product is stored in aliquots less than 50µl.

Suggested working dilutions:

Different assay conditions require that serial dilution of all reagents be performed to determine optimal working concentrations.  Prepare working dilution immediately before use.  Storage at a working dilution may result in performance loss.  Suggesting starting dilutions are as follows:

  • Microwell Plate Assays:          1:1000 - 1:2000
  • Western Blot                              1:200 - 1:500
  • Immunoprecipitation                1:100 - 1:200
  • Histo/Cytochemistry                  1:50 - 1:100