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TPSB2

TPSB2,全稱為胰蛋白酶β2(Tryptase beta-2),也常被簡稱為β2類胰蛋白酶。它主要存在于肥大細胞的顆粒中,當身體遇到過敏原或發生炎癥時,肥大細胞會釋放這種蛋白,參與到炎癥反應和組織修復的過程里。
TPSB2和多種過敏性疾病關系緊密:哮喘患者的氣道中,它的含量往往比正常人高,可能加重氣道炎癥與收縮,讓呼吸更困難;慢性蕁麻疹發作時,皮膚里的這種蛋白活性也會增強,引發風團和瘙癢;過敏性鼻炎患者的鼻腔分泌物中,也能檢測到它的存在。目前針對這種蛋白的抑制劑正在研發,部分候選藥物已進入臨床試驗階段,希望通過阻斷它的作用來緩解過敏性疾病癥狀,比如減輕哮喘發作時的氣道痙攣,為患者提供新的治療方向。

熱銷產品

Recombinant Human Tryptase beta-2 (TPSB2) (CSB-YP024128HU)

驗證數據

CSB-YP024128HU

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

TPSB2 Recombinant Monoclonal Antibody (CSB-RA958088A0HU)

驗證數據

CSB-RA958088A0HU

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

CSB-RA958088A0HU

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)

驗證數據

CSB-PA024128LA01HU

Immunohistochemistry of paraffin-embedded human testis tissue using CSB-PA024128LA01HU at dilution of 1:100

CSB-PA024128LA01HU

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)

驗證數據

CSB-EL024128HU 標準曲線

貨號:CSB-EL024128HU

規格:96T/48T

靈敏度:0.137 ng/ml

檢測范圍: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.

TPSB2 Antibodies

TPSB2 for Homo sapiens (Human)

TPSB2 Proteins

TPSB2 Proteins for Homo sapiens (Human)

TPSB2 ELISA Kit

TPSB2 ELISA Kit for Homo sapiens (Human)



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