Tryptase beta 2 (TPSB2) encodes tryptase beta 2, a serine protease predominantly released by activated mast cells. Also referred to as tryptase II, it cleaves extracellular matrix components, activates proenzymes like pro-MMPs, and regulates vascular permeability, driving inflammatory and allergic responses.
TPSB2 signals through pathways such as MAPK and NF-κB to amplify inflammation. Its overexpression is associated with asthma, allergic rhinitis, and systemic mastocytosis. Tryptase inhibitors (e.g., APC2059) are in clinical trials for asthma and COPD, targeting TPSB2 to mitigate excessive inflammatory reactions.
Recombinant Human Tryptase beta-2 (TPSB2) (CSB-YP024128HU)
Validated Data
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
TPSB2 Recombinant Monoclonal Antibody (CSB-RA958088A0HU)
Validated Data
Western Blot
Positive WB detected in: Mouse Kidney tissue lysate,
All lanes: TPSB2 antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 30 kDa
Observed band size: 30 kDa
Overlay Peak curve showing K562 cells stained with CSB-RA958088A0HU (red line) at 1:50. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1µg/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated Goat Anti-rabbit IgG(H+L) at 1:200 dilution for 35min at 4℃.Control antibody (green line) was rabbit IgG (1µg/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
TPSB2 Antibody (CSB-PA024128LA01HU)
Validated Data
Immunohistochemistry of paraffin-embedded human testis tissue using CSB-PA024128LA01HU at dilution of 1:100
Western Blot
Positive WB detected in: Rat liver tissue, Rat kidney tissue, Mouse liver tissue, Mouse kidney tissue, Mouse stomach tissue
All lanes: TPSB2 antibody at 3µg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 31 kDa
Observed band size: 31 kDa
Human Tryptase beta-2(TPSB2) ELISA kit (CSB-EL024128HU)
Validated Data
Code: CSB-EL024128HU
Size: 96T,5×96T,10×96T
Sensitivity: 0.137 ng/ml
Detection Range: 0.137 ng/ml - 100 ng/ml
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
The following TPSB2 reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
TPSB2 Antibodies for Homo sapiens (Human)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA608547 | TPSB2 Antibody | Human | ELISA,IHC |
| CSB-PA030905 | TPSB2 Antibody | Human | ELISA,IHC |
| CSB-PA024128LA01HU | TPSB2 Antibody | Human, Mouse, Rat | ELISA, WB, IHC |
| CSB-PA024128LB01HU | TPSB2 Antibody, HRP conjugated | Human | ELISA |
| CSB-PA024128LC01HU | TPSB2 Antibody, FITC conjugated | Human | |
| CSB-PA024128LD01HU | TPSB2 Antibody, Biotin conjugated | Human | ELISA |
| CSB-PA024128ZA01HU | TPSB2 Antibody | Homo sapiens | ELISA, WB (ensure identification of antigen) |
| CSB-RA958088A0HU | TPSB2 Recombinant Monoclonal Antibody | Human, Mouse | ELISA, WB, FC |
TPSB2 Proteins for Homo sapiens (Human)
| Code | Product Name | Source |
|---|---|---|
| CSB-BP024128HU CSB-MP024128HU CSB-EP024128HU-B |
Recombinant Human Tryptase beta-2 (TPSB2) | Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP024128HU | Recombinant Human Tryptase beta-2 (TPSB2) | E.coli |
| CSB-EP024128HUb1 | Recombinant Human Tryptase beta-2 (TPSB2) | E.coli |
| CSB-YP024128HU | Recombinant Human Tryptase beta-2 (TPSB2) | Yeast |
TPSB2 ELISA Kit for Homo sapiens (Human)
| Code | Product Name | Sample Types | Sensitivity |
|---|---|---|---|
| CSB-EL024128HU | Human Tryptase beta-2(TPSB2) ELISA kit | serum, plasma, tissue homogenates | 0.137 ng/ml |