SRP5272

SIRT5，活性，His 标记 人

recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

• 同義詞: SIR2L5
• 分類程式碼代碼: 12352202
• NACRES: NA.32

屬性

• 重組細胞: expressed in baculovirus infected Sf9 cells
• 化驗: ≥70% (SDS-PAGE)
• 形狀: buffered aqueous glycerol solution
• 比活性: 17.0-26.5 RLU/min·ng
• 分子量: ~39 kDa
• NCBI登錄號: NM_012241
• 運輸包裝: dry ice
• 儲存溫度: −70°C
• 基因資訊: human ... SIRT5(23408)

描述

一般說明

SIRT5 is a member of the sirtuin family of proteins which are homologs to the yeast Sir2 protein. Sirtuin family contain a sirtuin core domain and are grouped into four classes with SIRT5 being a member of class III. SIRT5 consists of eight exons and is found in two isoforms which encode a 310 aa and a 299 aa protein, respectively. Human SIRT5 is most predominantly expressed in heart muscle cells and in lymphoblasts. Fluorescence in situ hybridization analysis localized the human SIRT5 gene to chromosome 6p23. SIRT5 can deacetylate cytochrome c, a protein of the mitochondrial intermembrane space with a central function in oxidative metabolism as well as apoptosis initiation.

生化／生理作用

Sirtuins are NAD⁺-dependent deacetylases. Sirtuin 5 (SIRT5) catalyzes the degradation of negatively charged acylated substrates. It also possesses desuccinylase, demalonylase and deglutarylase activities. The protein is overexpressed in non-small cell lung cancer (NSCLC) and may have a role in cancer growth.

外觀

Supplied in 50 mM sodium phosphate, pH 7.0, 300 mM NaCl, 150 mM imidazole, 0.1 mM PMSF, 0.2 mM DTT, 25% glycerol.

準備報告

After opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles.

安全資訊

• 象形圖: GHS08,GHS07
• 訊號詞: Danger
• 危險聲明: H315,H319,H360D
• 防範說明: P202 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危險分類: Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2
• 儲存類別代碼: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable