人平滑肌肌动蛋白α2(ACTa2)酶联免疫吸附检测试剂盒-科鹿（武汉）生物科技有限责任公司

产品中心

人平滑肌肌动蛋白α2(ACTa2)酶联免疫吸附检测试剂盒

一键复制产品信息

ELK4752

规格：	价格：
48T	￥1960.00
96T	￥2800.00

下载说明 ①

Overview 文献(2)

Product name:	Human ACTa2(Actin Alpha 2, Smooth Muscle) ELISA Kit
Reactivity:	Human
Alternative Names:	α-SMA,ACT-A2; ACTSA; ACTVS; Asma; GIG46; Cell growth-inhibiting gene 46 protein; Smooth Muscle Actin
Assay Type:	Sandwich
Sensitivity:	2.8 ng/mL
Standard:	500 ng/mL
Detection Range:	7.82-500 ng/mL
Sample type:	tissue homogenates, cell lysates and other biological fluids
Assay length:	3.5h
Research Area:	Developmental science;Bone metabolism;
Uniprot ID:	P62736
Test principle:	The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human ACTa2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human ACTa2. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human ACTa2, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human ACTa2 in the samples is then determined by comparing the OD of the samples to the standard curve.

WOUND REPAIR AND REGENERATION

Foamy macrophages potentially inhibit tuberculous wound healing by inhibiting the TLRs/NF-κB signalling pathway

日期：2022-04-06 IF：3.617
WOUND REPAIR AND REGENERATION

Foamy macrophages potentially inhibit tuberculous wound healing by inhibiting the TLRs/NF-κB signalling pathway

日期：2023-01-04 IF：3.5

标准曲线

Concentration (ng/mL)	OD	Corrected OD
500.00	2.054	1.958
250.00	1.593	1.497
125.00	1.069	0.973
62.50	0.682	0.586
31.25	0.517	0.421
15.63	0.387	0.291
7.82	0.129	0.033
0.00	0.096	0.000

精密度

Intra-assay Precision (Precision within an assay)：CV%<8%

Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision.

Inter-assay Precision (Precision between assays)：CV%<10%

Three samples of known concentration were tested in forty separate assays to assess inter-assay precision.

回收率

Matrices listed below were spiked with certain level of recombinant ACTa2 and the recovery rates were calculated by comparing the measured value to the expected amount of ACTa2 in samples.

Matrix	Recovery range	Average
serum(n=5)	92-107%	99%
EDTA plasma(n=5)	80-95%	87%
Heparin plasma(n=5)	80-97%	88%

线性

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of ACTa2 and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.