产品描述

The product CSB-E05127m is a sandwich ELISA kit developed to measure levels of mouse soluble receptor activator of nuclear factor-kB ligand (sRANKL) in serum, plasma, cell culture supernates, or tissue homogenates. The enzyme-substrate chromogenic reaction is also used to amplify the signal and quantify the levels of the analyte through the intensity of the colored product. The color intensity positively correlates with the amount of sRANKL bound in the initial step.

RANKL also called TNFSF11, is a multifunctional TNF-like cytokine that plays an important role in bone homeostasis and lymphoid tissue formation. It is essential for osteoclast differentiation and survival. RANKL exerts these functions through its receptor RANK. Studies have shown that mice lacking RANKL cannot produce osteoclasts, which results in a lack of bone resorption and a severely osteopetrotic phenotype. In addition to impaired bone resorption, lack of the RANKL also leads to defects in B-cell lymphopoiesis and mammary gland and lymph node development. Defects in RANKL-null mice revealed RANKL's diverse roles in organ development, immune function, and skeletal remodeling.

别名

Tnfsf11 ELISA Kit; Opgl ELISA Kit; Rankl ELISA Kit; Trance ELISA Kit; Tumor necrosis factor ligand superfamily member 11 ELISA Kit; Osteoclast differentiation factor ELISA Kit; ODF ELISA Kit; Osteoprotegerin ligand ELISA Kit; OPGL ELISA Kit; Receptor activator of nuclear factor kappa-B ligand ELISA Kit; RANKL ELISA Kit; TNF-related activation-induced cytokine ELISA Kit; TRANCE ELISA Kit; CD antigen CD254) [Cleaved into: Tumor necrosis factor ligand superfamily member 11 ELISA Kit; membrane form; Tumor necrosis factor ligand superfamily member 11 ELISA Kit; soluble form] ELISA Kit

缩写

TNFSF11

Uniprot No

O35235

灵敏度

3.12 pg/ml.

反应时间

1-5h

样本体积

50-100ul

检测波长

450 nm

研究领域

Cardiovascular

测定原理

quantitative

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.
Inter-assay Precision (Precision between assays): CV%<10%
Three samples of known concentration were tested in twenty assays to assess.

线性度

To assess the linearity of the assay, samples were spiked with high concentrations of mouse sRANKL 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)
1:100		Average %		90
		Range %		86-93
1:200		Average %		103
		Range %		99-105
1:400		Average %		94
		Range %		88-97
1:800		Average %		97
		Range %		92-100

回收率

The recovery of mouse sRANKL spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.
Sample Type		Average % Recovery		Range
Serum (n=5)		95		89-97
EDTA plasma (n=4)		95		91-98

货期

3-5 working days