验证数据展示
经过测试的应用
Positive WB detected in | HUVEC cells, THP-1 cells, U-87 MG cells |
Positive IHC detected in | human colon cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Positive IF/ICC detected in | U-87 MG cells |
推荐稀释比
应用 | 推荐稀释比 |
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Western Blot (WB) | WB : 1:1000-1:4000 |
Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
Immunofluorescence (IF)/ICC | IF/ICC : 1:200-1:800 |
It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
Sample-dependent, Check data in validation data gallery. |
产品信息
27538-1-AP targets CTSS in WB, IHC, IF/ICC, ELISA applications and shows reactivity with human samples.
经测试应用 | WB, IHC, IF/ICC, ELISA Application Description |
经测试反应性 | human |
免疫原 | CTSS fusion protein Ag25881 种属同源性预测 |
宿主/亚型 | Rabbit / IgG |
抗体类别 | Polyclonal |
产品类型 | Antibody |
全称 | cathepsin S |
别名 | EC:3.4.22.27, Cathepsin S |
计算分子量 | 37 kDa |
观测分子量 | 25 kDa, 37 kDa |
GenBank蛋白编号 | BC002642 |
基因名称 | CTSS |
Gene ID (NCBI) | 1520 |
RRID | AB_3085966 |
偶联类型 | Unconjugated |
形式 | Liquid |
纯化方式 | Antigen affinity purification |
UNIPROT ID | P25774 |
储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol , pH 7.3 |
储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
Cathepsin S (CTSS) is a cysteine protease that plays an important role in extracellular matrix degradation and remodeling, antigen presentation, inflammation, and angiogenesis; it has been identified as a radiation response gene. In malignant tumors, CTSS induces tumor proliferation, invasion and metastasis through various mechanisms. CTSS proteins could be detected in two forms, pro-CTSS (35-37 kDa) and active CTSS (25 kDa) (PMID: 30006610, PMID: 34208434). And in this publication, it was also reporeted that active CTSS was expressed at higher levels than pro-CTSS in the lysate (PMID: 34208434).
实验方案
Product Specific Protocols | |
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WB protocol for CTSS antibody 27538-1-AP | Download protocol |
IHC protocol for CTSS antibody 27538-1-AP | Download protocol |
IF protocol for CTSS antibody 27538-1-AP | Download protocol |
Standard Protocols | |
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Click here to view our Standard Protocols |