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- 文献和实验
- 技术资料
- 库存:
1000
- 供应商:
上海钰博
- 检测范围:
见说明书
- 检测方法:
酶联免疫
- 应用:
科研
- 标记物:
见说明书
- 样本:
血清/组织/尿液
碱性成纤维细胞生长因子(FGF2)检测试剂盒
检测范围 12.35-1000pg/mL 灵敏度 4.66pg/mL
样本类型 Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
实验时长 2.5h 实验方法 竞争抑制法
规格 96T
碱性成纤维细胞生长因子(FGF2)检测试剂盒
| Organism species | Homo sapiens (Human) |
| Product No. | CEA551Hu |
| Sample type | Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids |
| Format | 96T |
| Assay length | 2.5 hours |
| Detection range | 12.35-1000pg/mL The standard curve concentrations used for the ELISA’s were 1000pg/mL, 333.33pg/mL, 111.11pg/mL, 37.04pg/mL, 12.35pg/mL |
| Sensitivity | The minimum detectable dose of this kit is typically less than 4.66pg/mL. |
No significant cross-reactivity or interference between Fibroblast Growth Factor 2, Basic (FGF2) and analogues was observed.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Fibroblast Growth Factor 2, Basic (FGF2) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.
| Reagents | Quantity | Reagents | Quantity |
| Pre-coated, ready to use 96-well strip plate | 1 | Plate sealer for 96 wells | 4 |
| Standard | 2 | Standard Diluent | 1×20mL |
| Detection Reagent A | 1 | Assay Diluent A | 1×12mL |
| Detection Reagent B | 1×120µL | Assay Diluent B | 1×12mL |
| Reagent Diluent | 1×300µL | Stop Solution | 1×6mL |
| TMB Substrate | 1×9mL | Instruction manual | 1 |
| Wash Buffer (30 × concentrate) | 1×20mL |
2. Add 50µL standard or sample to each well.
And then add 50µL prepared Detection Reagent A immediately.
Shake and mix. Incubate 1 hour at 37oC;
3. Aspirate and wash 3 times;
4. Add 100µL prepared Detection Reagent B. Incubate 30 minutes at 37oC;
5. Aspirate and wash 5 times;
6. Add 90µL Substrate Solution. Incubate 15-25 minutes at 37oC;
7. Add 50µL Stop Solution. Read at 450 nm immediately.
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yb-E11722 小鼠白介素18(IL-18)ELISA试剂盒 Murine interleukin- 18 (IL-18) ELISA kit
yb-E11723 小鼠趋化因子(fractalkine/CX3CL1) ELISA试剂盒 Mouse chemokine (fractalkine/CX3CL1) ELISA Kit
yb-E11724 小鼠粒细胞集落刺激因子(G-CSF)ELISA试剂盒 Mouse granulocyte colony -stimulating factor (G-CSF) ELISA kit
yb-E11725 小鼠细胞间粘附分子1(ICAM-1/CD54)ELISA试剂盒 Murine cell adhesion molecule 1 (ICAM-1/CD54) ELISA kit
yb-E11726 小鼠胰岛素样生长因子1(IGF-1)ELISA试剂盒 Mouse insulin-like growth factor 1 (IGF-1) ELISA Kit
yb-E11727 小鼠白介素10(IL-10)ELISA试剂盒 Murine interleukin- 10 (IL-10) ELISA kit
yb-E11728 小鼠白介素11(IL-11)ELISA试剂盒 Murine interleukin- 11 (IL-11) ELISA kit
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yb-E11730 小鼠17羟皮质类固醇(17-OHCS)ELISA试剂盒 17-hydroxy corticosteroids mice (17-OHCS) ELISA kit
yb-E11731 小鼠白介素1α(IL-1α)ELISA试剂盒 Murine interleukin- 1α (IL-1α) ELISA kit
yb-E11732 小鼠白介素2(IL-2)ELISA试剂盒 Murine interleukin- 2 (IL-2) ELISA Kit
yb-E11733 小鼠白介素6(IL-6)ELISA试剂盒 Murine interleukin- 6 (IL-6) ELISA Kit
yb-E11734 小鼠白介素9(IL-9)ELISA试剂盒 Murine interleukin- 9 (IL-9) ELISA kit
yb-E11735 小鼠苗条素受体(LR/Ob-R)ELISA试剂盒 Mice slim receptor (LR / Ob-R) ELISA Kit
yb-E11736 小鼠瘦素(LEP)ELISA试剂盒 Mouse leptin (LEP) ELISA Kit
yb-E11737 小鼠白血病抑制因子(LIF)ELISA试剂盒 Mouse leukemia inhibitory factor (LIF) ELISA Kit
yb-E11738 小鼠巨噬细胞炎性蛋白1β(MIP-1β/CCL4)ELISA试剂盒 Murine macrophage inflammatory protein 1β (MIP-1β/CCL4) ELISA kit
yb-E11739 小鼠巨噬细胞炎性蛋白3α(MIP-3α/CCL20)ELISA试剂盒 Murine macrophage inflammatory protein 3α (MIP-3α/CCL20) ELISA kit
yb-E11740 小鼠基质金属蛋白酶2/明胶酶A(MMP-2/Gelatinase A)ELISA试剂盒 Mice matrix metalloproteinase 2 / gelatinase A (MMP-2/Gelatinase A) ELISA kit
yb-E11741 小鼠烟酰胺腺嘌呤二核苷酸磷酸(NADPH)ELISA试剂盒 Mice nicotinamide adenine dinucleotide phosphate (NADPH) ELISA Kit
yb-E11742 鼠抗人D-泛酸(Pantothenic Acid)单抗 Mouse anti-human D- pantothenic acid (Pantothenic Acid) monoclonal antibody
yb-E11743 小鼠β-防御素(β-DF)ELISA试剂盒 Mouse β- defensins (β-DF) ELISA kit
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文献和实验翌圣HiActi®细胞因子助力Cell研究,解析脑膜调控大脑皮层构建的关键机制
蛋白残留:< 0.5 ng/μg 无菌检测:阴性 支原体检测:阴性 外源病毒检测:阴性 03 GMP级重组蛋白清单 货号 名称 表达系统 91341ES GMP级重组人碱性成纤维细胞生长因子(液体) E.coli 91360ES GMP级重组人碱性成纤维细胞生长因子(冻干粉) E.coli 91224ES GMP级重组人干扰素-γ E.coli 90271ES GMP级重组人白介素-1α E.coli
一、TUNEL法的实验原理 细胞发生凋亡时, 染色体DNA双链或单链断裂产生大量的粘性3'-OH末端,可在脱氧核糖核苷酸末端转移酶(TdT)的作用下,将脱氧核糖核苷酸和荧光素、过氧化物酶、碱性磷酸酶或生物素形成的衍生物标记到DNA的3'-末端,从而可进行凋亡细胞的检测,这类方法称为脱氧核糖核苷酸末端转移酶介导的缺口末端标记法(terminal -deoxynucleotidyl transferase mediated nick end labeling, TUNEL)。由于正常的或正在增殖
,在其中解剖。根据我的经验,即使是0度,神经元还是在进行着很大程度代谢。所以,hanks的无糖环境很不利。我个人建议,用DMEM-高糖或DMEM-F12+马血清来浸泡解剖过程中的大脑,来供给大脑的代谢,血清可以抑制神经凋亡。这其中还有一个问题,就是DMEM培养液会在空气中变碱性。国外有的实验室用L-15培养液来浸泡解剖过程中的脑,因为L-15不会再空气中变碱性。没有L-15的(国内几乎没有),可以全程用DMEM-HG或者DMEM-F12+血清浸泡解剖过程中的脑。注意注意:一切操作都在冰浴的液体中
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