产品展示

MS Mouse IL-6(Interleukin 6) ELISA Kit

E-MSEL-M0001 货号
价格
3080元
规格
96T

MSMini Sample的缩写。MS系列试剂盒的上样量仅为传统夹心法ELISA试剂盒的1/4,能有效解决实验样本体积不够的问题。Elabscience®自主开发的新技术,旨在帮助您以更高效的方式进行科学研究。

用途

该试剂盒用于体外定量检测Mouse 血清,血浆或其他生物体液中IL-6浓度

检测原理

本试剂盒采用双抗体夹心ELISA法。用抗小鼠IL-6抗体包被于酶标板上,实验时样品或标准品中的小鼠IL-6会与包被抗体结合,游离的成分被洗去。依次加入生物素化的抗小鼠IL-6抗体和辣根过氧化物酶标记的亲和素。抗小鼠IL-6抗体与结合在包被抗体上的小鼠IL-6结合、生物素与亲和素特异性结合而形成免疫复合物,游离的成分被洗去。加入显色底物(TMB)TMB在辣根过氧化物酶的催化下呈现蓝色,加终止液后变成黄色。用酶标仪在450nm波长处测OD值,IL-6浓度与OD450值之间呈正比,通过绘制标准曲线计算出样品中IL-6的浓度。

反应类型

夹心法

规格

48T/96T/96T*5

反应时间

3.5h

反应性

Mouse

检测方法

Colormetric

检测范围

31.25—2000 pg/mL

灵敏度

18.75 pg/mL

样本体积

25μL

样本类型

血清,血浆或其他生物体液

特异性

可检测样本中的小鼠IL-6,且与其它相关蛋白无明显交叉反应。

重复性

板内,板间变异系数均<10%

典型数据

由于实验操作条件的不同(如操作者、移液技术、洗板技术和稳定条件等),标准曲线的OD值会有所差异。以下数据和曲线仅供参考,实验者需根据自己的实验建立标准曲线。

(pg/mL)

O.D

Average

Corrected

2000

2.009
1.963

1.986

1.911

1000

1.619
1.582

1.601

1.526

500

1.257
1.228

1.243

1.168

250

0.891
0.871

0.881

0.806

125

0.533
0.521

0.527

0.452

62.5

0.344
0.336

0.341

0.265

31.25

0.183
0.179

0.181

0.106

0

0.075
0.073

0.074

--

精密度

板内精密度:低浓度样本,中浓度样本和高浓度样本分别在1块板子上检测20次。
板间精密度:低浓度样本,中浓度样本和高浓度样本分别在3块板子上检测20次。


Intra-assay Precision

Inter-assay Precision

Sample

1

2

3

1

2

3

n

20

20

20

20

20

20

Mean
(pg/mL)

95.76

219.87

924.93

90.10

201.57

850.55

Standard
deviation

4.98

10.58

43.75

4.55

9.13

37.00

C V (%)

5.20

4.81

4.73

5.05

4.53

4.35

回收率

分别往5个不同样本中添加已知浓度的目标蛋白,做回收实验,得出回收率范围和平均回收率。

Sample Type

Range (%)

Average Recovery (%)

Serum (n=8)

92-101

98

EDTA plasma (n=8)

90-103

96

Cell culture media (n=8)

90-106

98

线性

分别往5个样本中添加已知浓度的目标蛋白,做回收实验,得出回收率范围及平均回收率。将5个样本分别稀释2倍,4倍,8倍,16倍做回收实验,得出回收率范围及平均回收率。



Serum (n=5)

EDTA plasma (n=5)

Cell culture media (n=5)

1:2

Range (%)

90-101

89-100

86-101

Average (%)

95

93

94

1:4

Range (%)

93-102

94-106

85-97

Average (%)

98

97

90

1:8

Range (%)

84-97

100-110

89-101

Average (%)

90

103

96

1:16

Range (%)

93-100

86-100

85-99

Average (%)

96

94

92

试剂盒组成及保存

未拆封的试剂盒可在2-8℃保存一周;如果一周以后才使用试剂盒,请拆开试剂盒按照下表中的条件分别保存各组分。

中文名称

英文名称

规格

保存条件

ELISA酶标板(可拆卸)

Micro ELISA Plate(Dismountable)

96T:8 孔×12 条
48T:8 孔×6 条
24T:8 孔×3 条
96T*5:5 块 96T酶标板

-20℃,可存放6个月

冻干标准品

Reference Standard

96T:2 支
48T/24T:1 支
96T*5:10 支

浓缩生物素化抗体(50×)

Concentrated Biotinylated Detection Ab

96T:1支 120μL
48T/24T:1支 60μL
96T*5:5 支 120μL

浓缩HRP酶结合物(50×)

Concentrated HRP Conjugate

96T:1支 120μL
48T/24T:1支 60μL
96T*5:5 支 120μL

-20℃(避光),可存放6个月

标准品&样品稀释液

Reference Standard & Sample Diluent

96T/48T/24T:1瓶 20mL
96T*5:5瓶 20mL

2-8℃.可存放6个月

生物素化抗体稀释液

Biotinylated Detection Ab Diluent

96T/48T/24T:1瓶 14mL
96T*5:5瓶 14mL

酶结合物稀释液

HRP Conjugate Diluent

96T/48T/24T:1瓶 14mL
96T*5:5瓶 14mL

浓缩洗涤液(25×)

Concentrated Wash Buffer (25×)

96T/48T/24T:1瓶 30mL
96T*5:5瓶 30mL

底物溶液(TMB)

Substrate Reagent

96T/48T/24T:1瓶 10mL
96T*5:5瓶 10mL

2-8℃(避光)

反应终止液

Stop Solution

96T/48T/24T:1瓶 10mL
96T*5:5瓶 10mL

2-8℃

封板覆膜

Plate Sealer

96T/48T/24T:5张
96T*5:25张


产品说明书

Product Description

1 份

质检报告

Certificate of Analysis

1 份

说明:所有试剂瓶盖须旋紧以防止蒸发和微生物的污染。
试剂体积以实际发货版说明书为准。相关试剂在分装时会比标签上标明的体积稍多一些,请在使用时量取而非直接倒出。

试验所需自备物品

· 1. 酶标仪(450nm波长滤光片)

· 2. 高精度移液器,EP管及一次性吸头:0.5-10 μL, 2-20 μL, 20-200 μL, 200-1000 μL

· 3. 37℃恒温箱,双蒸水或去离子水

· 4. 吸水纸

操作步骤

客户发表文献

1. Intestinal dysbiosis mediates cognitive impairment via the intestine and brain NLRP3 inflammasome activation in chronic sleep deprivation
IF: 19.227
Journal: BRAIN BEHAVIOR AND IMMUNITY(2022)
DOI: 10.1016/j.bbi.2022.11.013
PMID: 36427810
样本类型serum
物种Mouse

2. Sensitizing Tumors to Immune Checkpoint Blockage via STING Agonists Delivered by Tumor-Penetrating Neutrophil Cytopharmaceuticals
IF: 18.027
Journal: ACS Nano(2023)
DOI: 10.1021/acsnano.2c11764
PMID: 36595464
样本类型serum
物种Mouse

 

 

 

 

注意事项   

good1. 本品已包含上样缓冲液,直接使用,不可加热煮沸;

good2. 为避免反复冻融及污染,可将本产品分装后,-20℃保存;

good3. 预染蛋白质分子量标准仅用于分子量的近似参考,批次间差异约为5%

good4. 若使用近红外荧光成像系统,请选用 WJ 106

good5. 在低浓度凝胶中,低分子量条带将会与前沿共迁移而无法分出;

good6. 在不同凝胶和缓冲液系统中,预染蛋白质的迁移率会有所差别,可用非预染蛋白质分子量标准进行校正,并按校正后的结果正常使用;

good7. 为了您的安全和健康,请穿实验服并戴一次性手套操作;

good8. 本产品仅限科研使用。

 

相关论文

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