SRP6415

组织蛋白酶D 人

recombinant, expressed in HEK 293 cells, ≥95% (SDS-PAGE)

• 别名: CLN10, CPSD, CTSD
• 分類程式碼代碼: 12352200
• NACRES: NA.32

属性

• 生物源: human
• 重組細胞: expressed in HEK 293 cells
• 籤條: 6-His tagged (C-terminus)
• 化驗: ≥95% (SDS-PAGE)
• 形狀: lyophilized
• 分子量: calculated mol wt 43.6 kDa; observed mol wt 45-55 kDa (DTT-reduced. Protein migrates due to glycosylation. Ser 19 is the predicted N-terminal.)
• 包裝: pkg of 10 μg
• 製造商／商標名: Sigma-Aldrich
• 儲存條件: dry at room temperature
• 技術: activity assay: suitable
• 雜質: <1 EU/μg endotoxin (LAL test)
• 適合性: suitable for molecular biology
• UniProt登錄號: P07339
• 應用: life science and biopharma
• 運輸包裝: wet ice
• 儲存溫度: −20°C
• 基因資訊: human ... CTSD(1509)

说明

一般說明

Research area: Cell signalling. Cathepsin D belongs to the peptidase A1 family,[1] an estrogenic-induced lysosomal protease.[2] Cathepsin D can be cleaved into the following 2 chains: N-terminal light chain and C-terminal heavy chain, which is expressed in the aorta extracellular space (at the protein level). ). It is found in most mammalian cells and is located in thelysosomes.[3]

This gene is mapped to human chromosome 11p15.5.[4]

應用

Cathepsin D has been used in the protease digestion of haemoglobin.[5]

生化／生理作用

Cathepsin D (CatD) takes part in the intracellular degradation of advanced glycation end (AGE) products. AGE deposition is predominant in photoaged skin. Thus, CatD might be useful in antiphotoaging therapy.[6] Elevated circulating CatD is observed in type 2 diabetes and can be considered an important biomarker for type 2 diabetes-dependent cardiac dysfunction.[7] Increased CatD, is observed in non-alcoholic steatohepatitis.[8]Cathepsin D is involved in various physiological processes like apoptosis, autophagy, and protein degradation. Cathepsin D plays an important role in the pathogenesis of Alzheimer’s disease, neuronal ceroid lipofuscinosis,[3] and breast cancer.[2]

外觀

Lyophilized from 0.22 μm filtered solution in 50 mM MES, pH 6.5 with 100 mM NaCl. Generally 5-8% Mannitol or trehalose is added as a protectant before lyophilization.

重構

Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 μg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable