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.
These 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.
The alleles of this gene exhibit an unusual amount of sequence variation, such that the alleles were once thought to represent two separate genes, alpha and beta 1.
Beta tryptases appear to be the main isoenzymes expressed in mast cells; whereas in basophils, alpha tryptases predominate.
Tryptases have been implicated as mediators in the pathogenesis of asthma and other allergic and inflammatory disorders.
Applications:Suitable for use in Western Blot and FLISA.
Other applications not tested.
Recommended Dilution:Optimal dilutions to be determined by the researcher.
Storage and Stability:Store product at 4°C if to be used immediately within two weeks.
For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C.
Aliquots are stable at -20°C for 12 months after receipt.
Dilute required amount only prior to immediate use.
Further dilutions can be made in assay buffer.
Caution: FITC conjugates are sensitive to light.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Note: Applications are based on unconjugated antibody.
仕様
Size：200ul
Host：rabbit
Source Antibody：mouse
Grade：Affinity Purified
Purity：Purified by Protein A and peptide affinity chromatography.
Form：Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Fluorescein isothiocyanate (FITC).
Specificity：Recognizes mouse TPSAB1.
Isotype：IgG
Calc Applications Abbrev：FLISA WB
Calc Crossreactivity：Mo
Immunogen：KLH-conjugated synthetic peptide mapping to a fragment of residues within amino acids 249-275 in the C-terminal region of human TPSAB1, UniProt Accession #Q15661. Species Sequence Homology: human
