Human β2-microglobulin,BMG/β2-MG ELISA Kit

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

Three samples of known concentration were tested twenty times on one plate to assess.

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

Three samples of known concentration were tested in twenty assays to assess.

货号: IPD-E04883h

Price： ￥2500

48T 96T

数量：

大包装询价

产品描述：
人β2微球蛋白(BMG/β2-MG)酶联免疫试剂盒为竞争法ELISA试剂盒，定量检测血清、尿液样本中的B2M含量。B2M即β2-微球蛋白，它是MHCⅠ类分子的轻链，广泛存在于有核细胞表面。在肿瘤免疫等研究机制中，B2M参与抗原呈递过程。其表达异常与多种疾病相关，如肿瘤免疫逃逸等，深入研究有助于理解疾病发病机制并为治疗提供新靶点。试剂盒检测范围为0.039 μg/mL-10 μg/mL，灵敏度为0.039 μg/mL。适用于科研场景中对β2 - MG的动态监测，如探索肾脏疾病进展机制、评估肿瘤微环境中免疫调节作用，或研究自身免疫性疾病中细胞代谢异常等方向本品仅用于科研，不用于临床诊断，产品具体参数及操作步骤详见产品说明书。
别名：
B2M ELISA Kit; B2MG_HUMAN ELISA Kit; Beta 2 microglobin ELISA Kit; Beta 2 microglobulin ELISA Kit; Beta 2 microglobulin precursor ELISA Kit; Beta chain of mhc class 1 proteins ELISA Kit; Beta chain of MHC class I molecules ELISA Kit; Beta-2-microglobulin form pI 5.3 ELISA Kit; CDABP0092 ELISA Kit; Hdcma22p ELISA Kit; IMD43 ELISA Kit
缩写：
B2M
Uniprot No.：
P61769
种属：
Homo sapiens (Human)
样本类型：
serum, urine
检测范围：
0.039 μg/mL-10 μg/mL
灵敏度：
0.039 μg/mL
反应时间：
1-5h
样本体积：
50-100ul
检测波长：
450 nm
研究领域：
Immunology
测定原理：
quantitative
测定方法：
Competitive

精密度：

线性度：

To assess the linearity of the assay, samples were spiked with high concentrations of human β2-MG in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.

	Sample	Serum(n=4)
1:1	Average %	86
	Range %	81-92
1:2	Average %	85
	Range %	80-92
1:4	Average %	87
	Range %	81-96
1:8	Average %	89
	Range %	84-95

回收率：

标准曲线：

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.


μg/ml	OD1	OD2	Average
10	0.315	0.310	0.312
2.5	0.716	0.722	0.719
0.625	1.174	1.128	1.151
0.156	1.648	1.629	1.638
0.039	1.938	1.821	1.880
0	2.066	2.183	2.125