CTSL
CTSL,即组织蛋白酶L,别名CatL、Ctsl1,是一种由人类基因编码的溶酶体半胱氨酸蛋白酶,属于木瓜蛋白酶家族中的成员。CTSL主要在动物各种组织细胞的溶酶体内以酶原形式广泛存在,其相对分子量约为30000。CTSL的作用机制涉及其在酸性环境下的活化,通过水解多种蛋白质底物,包括激素原的激活、体内抗原呈递、组织器官发育等多个生理过程。CTSL在维持动物正常生命活动中扮演着重要角色,对于指导蛋白质的合成与分解、T细胞分选等具有重要的生物学意义。在病理状态下,CTSL的异常活化与肿瘤的浸润和转移、毛囊的形态发育及心肌病有关。CTSL还参与炎症、血管以及细胞外基质重建过程,其在肿瘤转移和化疗耐药性中也扮演重要角色。
热销产品
CTSL Recombinant Monoclonal Antibody (CSB-RA006193MA1HU)
验证数据

IHC image of CSB-RA006193MA1HU diluted at 1:30 and staining in paraffin-embedded human liver cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-Mouse IgG labeled by HRP and visualized using 0.05% DAB.

IHC image of CSB-RA006193MA1HU diluted at 1:30 and staining in paraffin-embedded human placenta tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-Mouse IgG labeled by HRP and visualized using 0.05% DAB.

Immunofluorescence staining of NIH/3T3 cell with CSB-RA006193MA1HU at 1:10, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4C. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Mouse IgG(H+L).
CTSL Antibody (CSB-PA11499A0Rb)
验证数据

Immunohistochemistry of paraffin-embedded human liver tissue using CSB-PA11499A0Rb at dilution of 1:100

Immunofluorescent analysis of HepG2 cells using CSB-PA11499A0Rb at dilution of 1:100 and Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L)
CTSL Antibodies
CTSL for Chlorocebus aethiops
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-PA006193LA01DSU | CTSL Antibody | Chlorocebus aethiops, Human | ELISA, WB |
CTSL for Homo sapiens (Human)
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-PA000034 | Cleaved-CTSL (T288) Antibody | Human | WB, ELISA |
CSB-PA004835 | CTSL Antibody | Human | WB, ELISA |
CSB-PA996311 | CTSL Antibody | Human | ELISA,IHC |
CSB-PA092272 | CTSL Antibody | Human,Mouse | ELISA,WB,IHC |
CSB-PA11499A0Rb | CTSL Antibody | Human | ELISA, IHC, IF |
CSB-RA006193MA1HU | CTSL Recombinant Monoclonal Antibody | Human | ELISA, IHC, IF |
CTSL Proteins
CTSL Proteins for Felis catus (Cat) (Felis silvestris catus)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP006193CA CSB-EP006193CA CSB-BP006193CA CSB-MP006193CA CSB-EP006193CA-B |
Recombinant Cat Cathepsin L1 (CTSL1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CTSL Proteins for Bos taurus (Bovine)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP006193BO CSB-EP006193BO CSB-BP006193BO CSB-MP006193BO CSB-EP006193BO-B |
Recombinant Bovine Cathepsin L1 (CTSL1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CTSL Proteins for Mus musculus (Mouse)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP006193MO CSB-BP006193MO CSB-MP006193MO CSB-EP006193MO-B |
Recombinant Mouse Cathepsin L1 (Ctsl1), partial | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-EP006193MO | Recombinant Mouse Cathepsin L1 (Ctsl1), partial | E.coli |
CTSL Proteins for Rattus norvegicus (Rat)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP006193RA CSB-EP006193RA CSB-BP006193RA CSB-MP006193RA CSB-EP006193RA-B |
Recombinant Rat Procathepsin L (Ctsl), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CTSL Proteins for Homo sapiens (Human)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP006193HU CSB-EP006193HU CSB-BP006193HU CSB-MP006193HU CSB-EP006193HU-B |
Recombinant Human Cathepsin L1 (CTSL1), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CTSL Proteins for Gallus gallus (Chicken)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP006193CH CSB-EP006193CH CSB-BP006193CH CSB-MP006193CH CSB-EP006193CH-B |
Recombinant Chicken Cathepsin L1 (CTSL1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CTSL Proteins for Chlorocebus aethiops (Green monkey) (Cercopithecus aethiops)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP006193DSU CSB-BP006193DSU CSB-MP006193DSU CSB-EP006193DSU-B |
Recombinant Chlorocebus aethiops Cathepsin L1 (CTSL1) | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-EP006193DSU | Recombinant Chlorocebus aethiops Cathepsin L1 (CTSL1), partial | E.coli |
CTSL Proteins for Canis familiaris (Dog) (Canis lupus familiaris)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP006193DO CSB-EP006193DO CSB-BP006193DO CSB-MP006193DO CSB-EP006193DO-B |
Recombinant Dog Cathepsin L1 (CTSL1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CTSL Proteins for Ovis aries (Sheep)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP006193SH CSB-EP006193SH CSB-BP006193SH CSB-MP006193SH CSB-EP006193SH-B |
Recombinant Sheep Cathepsin L1 (CTSL) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CTSL Proteins for Sus scrofa (Pig)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP006193PI CSB-EP006193PI CSB-BP006193PI CSB-MP006193PI CSB-EP006193PI-B |
Recombinant Pig Cathepsin L1 (CTSL1) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CTSL ELISA Kit
CTSL ELISA Kit for Homo sapiens (Human)
产品货号 | 产品名称 | 样本类型 | 灵敏度 |
---|---|---|---|
CSB-E17971h | Human Cathepsin L1 (CTSL1/CTSL) ELISA kit | serum, plasma, tissue homogenates | 0.078 ng/mL |
CTSL ELISA Kit for Mus musculus (Mouse)
产品货号 | 产品名称 | 样本类型 | 灵敏度 |
---|---|---|---|
CSB-EL006193MO | Mouse Cathepsin L1(CTSL1) ELISA kit | serum, plasma, tissue homogenates, cell lysates | 19.5 pg/mL |
CTSL ELISA Kit for Rattus norvegicus (Rat)
产品货号 | 产品名称 | 样本类型 | 灵敏度 |
---|---|---|---|
CSB-EL006193RA | Rat Cathepsin L1(CTSL1) ELISA kit | serum, plasma, tissue homogenates, cell lysates | 1.56 pg/mL |