顆粒酶H(GZMH)活性蛋白
Active Granzyme H (GZMH)
CCP-X; CGL-2; CSP-C; CTLA1; CTSGL2; Cathepsin G-Like 2,Protein h-CCPX; Cytotoxic T-lymphocyte proteinase; Cytotoxic serine protease C
- 編號UAPL575Hu01
- 物種Homo sapiens (Human，人) 相同的名稱，不同的物種。
- 緩沖液成份PBS, pH7.4, containing 0.01% SKL, 5% Trehalose.
- 性狀凍干粉
- 純度> 95%
- 等電點9.9
- 應(yīng)用Cell?culture;?Activity?Assays.
- 下載 英文說明書 中文說明書
- 規(guī)格 10μg50μg 200μg 1mg 5mg
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產(chǎn)品包裝(模擬)
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產(chǎn)品包裝(模擬)
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Figure. SDS-PAGE
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通過ISO 9001、ISO 13485質(zhì)量體系認證
活性實驗
Granzyme H is a member of the granzyme family of?serine proteases found specifically in the cytotoxic granules of cytotoxic T lymphocytes (CTL) and natural killer (NK) cells. Granzyme?H’s functions are largely unknown. The more abundant expression of Granzyme?H than Granzyme?B in NK cells suggests that Granzyme?H may complement the pro-apoptotic function of Granzyme?B in this cell type. Human Granzyme?H is synthesized as a precursor (246 residues) with a signal peptide (residues 1-18), a propeptide (residues 19-20) and a mature chain (residues 21-246). The purified recombinant human Granzyme H consists of residues 19 to 246 which activity was measured by its ability to cleaves a thioester substrate Z-Lys-SBzl?HCl. The reaction was performed in 0.05 M Tris, 0.15 M NaCl, 0.01% Triton X-100, pH 8.0 (Assay Buffer), initiated by addition 50 μL of various concentrations of GZMH (diluted by Assay Buffer) to 50 μL of 1.2 mM Substrate and DTNB mixture. The final well serves as a negative control with no GZMH, replaced with 50 μL assay buffer. Incubated at 25℃ for 5min, then read at a wavelength of 405 nm. The specific activity of recombinant human Granzyme H is >300 pmol/min/μg.
用法
Reconstitute in 10mM PBS (pH7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
儲存
避免反復(fù)凍融。2-8°C不超過一個月，-80°C不超過12個月。
穩(wěn)定性
熱穩(wěn)定性以損失率顯示。損失率是由加速降解試驗決定，具體方法如下：在37°C孵育48小時，沒有顯著的降解或者沉淀產(chǎn)生。保質(zhì)期內(nèi)，在適當?shù)臈l件下存儲，損失率低于5%。
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相關(guān)產(chǎn)品
| 編號 | 適用物種：Homo sapiens (Human，人) | 應(yīng)用(僅供研究使用，不用于臨床診斷！) |
| URPL575Hu01 | 顆粒酶H(GZMH)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| UAPL575Hu01 | 顆粒酶H(GZMH)活性蛋白 | Cell?culture;?Activity?Assays. |
| UPAL575Hu01 | 顆粒酶H(GZMH)多克隆抗體 | WB; IHC |
| UMAL575Hu21 | 顆粒酶H(GZMH)單克隆抗體 | WB; IHC; ICC; IP. |
| USEL575Hu | 顆粒酶H(GZMH)檢測試劑盒(酶聯(lián)免疫吸附試驗法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| ULML575Hu | 顆粒酶H(GZMH)等多因子檢測試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. |
