購買公司熒光素酶產品,我們對熒光素酶產品進行統一的包裝,根據客戶要求選擇優質的快遞,全國范圍內免費快遞上門!
中文名稱: 熒光素酶
其他中文名稱: 熒光素酶(螢火蟲);重組型酵素
熒光素酶英文名稱: Luciferase firefly
其他英文名稱: Luciferase from Photinus pyralis (firefly)
產品規格: BR,98%
包裝: 1毫克
CAS號:61970-00-1
級別:BR
product line:BioUltra
Assay:≥98% (SDS-PAGE)
Mol wt:mol wt 120 kDa (two non-identical subunits, each containing four free thiol groups, one of which is necessary for activity)
Protein:10-35% E1%/280
Measuring range:≤1 femtomole ATP sensitivity, (using 0.2 μg of luciferase and suitably sensitive liquid scintillation counters or luminometers)
Foreign activity:ATPase ≤5 nanomolar units/mg protein;Nucleoside diphosphokinase ≤20 nanomolar units/mg protein
活力定義:One light unit produces a biometer peak height equivalent to 0.02 μCi of 14C in PPO/POPOP cocktail. Light units measured in 50 μl assay mixture containing 5 pmol ATP and 7.5 nmol luciferin in Tris-glycine buffer, pH 7.6, at 25 °C
產品描述:Two contaminant, ATP-consuming activities are assayed for in this product, ATPase and nucleoside diphosphokinase. These impurities are found to be less than 5 nanomolar units/mg protein and less than 20 nanomolar units/mg protein, respectively.
Note: Prior to 1991, a unit of firefly luciferase activity was defined as that amount which will produce 1.0 nanomole of pyrophosphate per minute at pH 7.7, 25 °C, using a system containing 0.6 mM ATP and 0.1 mM D-luciferin. The former nanomolar unit is equivalent to approximay 1.3 x 106 light units
性狀:粉末。EC:1.13.12.7
熒光素酶提供的品牌有:Sigma-Aldrich、Amresco、Amersham、Serva、AppliChem、Nacalai Tesque、Biomiga、Merck、Spectrum、BioAssay Systems、Jaica、Scharlab等國內外試劑品牌。
公司提供熒光素酶品牌眾多,能滿足大家對試劑多種規格、不同包裝的需求,全國大中城市及偏遠地區包郵或免費快遞,我們提供的試劑產品價格行業適中,*,訂購!
A67891 GRO human 人腫瘤生長相關因子 48T
A67892 HGH human 人生長激素 48T
A67893 HGF human 人肝生素 48T
A67894 HMGB1 human 人高遷移率族蛋白 48T
A67895 sICAM-1 human 人可溶性細胞間粘附分子-1 48T
A67896 sICAM-2 human 人可溶性細胞間粘附分子-2 48T
A67897 FGF-7 human 人角蛋白細胞生長因子 48T
A67898 FGF-9 human 人成纖維生長因子-9 48T
A67899 GLP-1(human) 人胰高血糖素樣肽1 48T
A67900 TGF Beta 2 人轉化生長因子 β 2 48T
A67901 TGF Beta 1 人轉化生長因子 β 1 48T
A67902 ER(Estrpgen Receptor)Human 人雌激素受體 48T
A67903 PR(Progestogerone receptor)Human 人孕激素受體 48T
A67904 EGF 人表皮生長因子 48T
A67905 EGFR 人表皮生長因子受體 48T
A67906 ERK1 human 人絲裂原活化蛋白激酶1 48T
A67907 human-VEGF/ELISA 人血管內皮生長因子 48T
A67908 human-VEGF-D 人血管內皮生長因子D 48T
A67909 VEGF-R1 人血管內皮生長因子受體1 48T
A67910 VEGF-R2 人血管內皮生長因子受體2 48T
A67911 UPAR 人尿激酶樣纖溶酶原活化物受體 48T
A67912 TH1/TH2 人細胞內細胞因子 48T
A67913 HLA-G 人類白細胞抗原G 48T
A67914 CTGF 人結締組織生長因子 48T
A67915 NPY(humen) 人神經肽Y 48T
A67916 Ghrelin(Human) 人腦腸肽 48
熒光素酶A67917 Galectin-3(human) 人半乳糖凝集素-3 48T
A67918 MIP-1 Alpha 人巨噬細胞炎性蛋白-1α 48T
A67919 MIP-1 Gamma 人巨噬細胞炎性蛋白-1γ 48T
A67920 MIP-1 Beta 人巨噬細胞炎性蛋白-1β 48T