Tryptases comprise a family of trypsin-like serine proteases, the peptidase family S1.
Tryptases are enzymatically active only as heparin-stabilized tetramers, and they are resistant to all known endogenous proteinase inhibitors.
Several tryptase genes are clustered on chromosome 16p13.3.
These genes are characterized by several distinct features.
They have a highly conserved 3' UTR and contain tandem repeat sequences at the 5' flank and 3' UTR which are thought to play a role in regulation of the mRNA stability.
Although TPSD1 (tryptase delta 1) may be an exception, most of the tryptase genes have an intron immediately upstream of the initiator Met codon, which separates the site of transcription initiation from protein coding sequence.
This feature is characteristic of tryptases but is unusual in other genes.
Tryptases have been implicated as mediators in the pathogenesis of asthma and other allergic and inflammatory disorders.
TPSD1 was once considered to be a pseudogene, although it is now believed to be a functional gene that encodes a protein.
Applications:Suitable for use in Western Blot and ELISA.
Other applications not tested.
Recommended Dilution:Western Blot: 1:500-1:2000ELISA: 1:10,000-1:20,000Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：100ul
Host：rabbit
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, 0.5% BSA, 0.02% sodium azide, 50% glycerol.
Specificity：Recognizes endogenous levels of Tryptase-3. Species Crossreactivity: human
Isotype：IgG
Calc Applications Abbrev：E WB
Calc Crossreactivity：Hu
Immunogen：Synthetic peptide corresponding to aa51-100 from Tryptase-3.
