|TPS2, TPSB1, tryptaseC|
|Verified forward and reverse primers for analyzing the quantitative expression of gene|
|The primer mix has been verified to generate satisfactory qPCR data on Roche LightCycler480|
|1 vial of lyophilized qPCR primer mix (1 nmol each primer, sufficient for 200 numbers of 25 μl reactions) is shipped at ambiente temperatura.|
|The lyophilized product is stable for one year from date of receipt when stored at -20℃.|
The suspended product is stable for six months from date of receipt when stored at -20℃.
Sino biological qEASY qPCR primer pairs are used for SYBR Green-based real-time RT-PCR, The primers are designed by using SBI's proprietary primer design algorithm. Our primer collection covers the entire human genomes. It can be widely applied in the quantitative analysis of gene expression.
To avoid genomic DNA amplification, at least one primer is designed crosses the junction of exons according to the conserved region of a specific gene with all variants.
Confirmed in positive organizations; screened the primer with high specificity and high sensitivity.
Tryptases comprise a family of trypsin-like serine proteases, the peptidase family S1, and fall into two groups, α and β. β-tryptases appear to be the main isoenzymes expressed in mast cells, whereas α-tryptases predominate in basophils. Tryptase is unique in two respects: it is enzymatically active only as a heparin-stabilized tetramer, and it is resistant to all known endogenous proteinase inhibitors because of the unique arrangement of the active sites. Additionally, tryptase family genes have an intron immediately upstream of the initiator codon which separates the transcription initiation site from protein coding sequence, and this feature is characteristic of tryptases. β-tryptases existing in three isoforms (β1,β2,β3) are released in secretory granules, and have been implicated as mediators in the pathogenesis of asthma and other allergic and inflammatory disorders. It has been reported that β-tryptase selectively cleaves ASM-derived eotaxin and RANTES and abrogates their chemotactic activities.