CTSZ
CTSZ,全稱為組織蛋白酶Z,是一種溶酶體半胱氨酸蛋白酶,在單核細胞/巨噬細胞譜系的細胞中主要表達。該蛋白也被稱為組織蛋白酶X或組織蛋白酶P,具有羧基單肽酶和羧基二肽酶活性,并能夠產生激肽增強肽,展現出多功能性。CTSZ在蛋白質降解、抗原呈遞、細胞凋亡和炎癥反應等生物學過程中發揮重要作用。研究表明,CTSZ的過表達與腫瘤進展(如乳腺癌、結直腸癌)相關,可能通過增強細胞侵襲能力促進轉移;而降低表達可能影響免疫細胞的正常功能,導致炎癥反應失調或感染易感性增加。此外,CTSZ的某些突變可能與溶酶體貯積癥或自身免疫性疾病的發生有關。目前,針對CTSZ的藥物研發主要集中在腫瘤治療領域,例如,有研究探索TRIB3通過抑制CTSZ介導的BCR-ABL降解來調控BCR-ABL蛋白水平,可能作為急性淋巴細胞白血病的潛在治療策略。
熱銷產品
CTSZ Antibody (CSB-PA006206LA01HU)
驗證數據

Immunohistochemistry of paraffin-embedded human spleen tissue using CSB-PA006206LA01HU at dilution of 1:100

Immunohistochemistry of paraffin-embedded human small intestine tissue using CSB-PA006206LA01HU at dilution of 1:100
CTSZ Antibodies
CTSZ for Homo sapiens (Human)
產品貨號 | 產品名稱 | 種屬反應性 | 應用類型 |
---|---|---|---|
CSB-PA000038 | Cleaved-CTSZ (L62) Antibody | Human,Monkey | WB, ELISA |
CSB-PA144023 | CTSZ Antibody | Human,Mouse,Rat | ELISA,IHC |
CSB-PA577887 | CTSZ Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
CSB-PA006206LA01HU | CTSZ Antibody | Human | ELISA, IHC |
CSB-PA006206LB01HU | CTSZ Antibody, HRP conjugated | Human | ELISA |
CSB-PA006206LD01HU | CTSZ Antibody, Biotin conjugated | Human | ELISA |
CTSZ Proteins
CTSZ Proteins for Bos taurus (Bovine)
產品貨號 | 產品名稱 | 來源 |
---|---|---|
CSB-YP006206BO CSB-EP006206BO CSB-BP006206BO CSB-MP006206BO CSB-EP006206BO-B |
Recombinant Bovine Cathepsin Z (CTSZ) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CTSZ Proteins for Rattus norvegicus (Rat)
產品貨號 | 產品名稱 | 來源 |
---|---|---|
CSB-BP006206RA CSB-MP006206RA CSB-EP006206RA-B |
Recombinant Rat Cathepsin Z (Ctsz) | Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CTSZ Proteins for Homo sapiens (Human)
產品貨號 | 產品名稱 | 來源 |
---|---|---|
CSB-YP006206HU CSB-EP006206HU CSB-BP006206HU CSB-MP006206HU CSB-EP006206HU-B |
Recombinant Human Cathepsin Z (CTSZ) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CTSZ Proteins for Mus musculus (Mouse)
產品貨號 | 產品名稱 | 來源 |
---|---|---|
CSB-YP006206MO CSB-EP006206MO CSB-BP006206MO CSB-MP006206MO CSB-EP006206MO-B |
Recombinant Mouse Cathepsin Z (Ctsz) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |