ClinMax? Human Soluble Delta Like Protein 4 (DLL4) ELISA Kit, PRO

背景（Background）

ClinMax? ELISA Kit is convenient ready-to-use immunoassay Kit, specifically designed to quantitate human Delta Like Protein 4 (DLL4) that is present in complex biological samples, such as human serum, plasma, and cell culture supernates.

A comprehensive validation of the ELISA method was performed following the ICH M10 on bioanalytical method validation and the FDA’s bioanalytical method validation guidance for industry. This validation included assessments of linearity, accuracy, precision, dilution linearity, recovery, and the hook effect. For details information, please refer to the DS.

ClinMax? ELISA Kits are manufactured in a GMP-like facility and comply to the ISO 13485 standard, ensuring a high level of quality and reliability.

原理（Assay Principles）

應(yīng)用說明（Application）

The kit is developed for quantitative detection of human DLL4 in serum, plasma and cell culture supernates.

It is for research use only.

存儲（Storage）

Keep the unopened kit stored at 2-8 °C. Avoid using the kit beyond its expiration date. The opened kit should be stored per components table. The shelf life is 30 days from the date of opening.

背景（Background）：DLL4

Delta-like protein 4 (DLL4) is also known as Drosophila Delta homolog 4 (Delta4), which contains one DSL domain and eight EGF-like domains. DLL4 is expressed in vascular endothelium. DLL4 is involved in the Notch signaling pathway as Notch ligand, which can activates NOTCH1 and NOTCH4. DLL4 is involved in angiogenesis and negatively regulates endothelial cell proliferation and migration and angiogenic sprouting. DLL4 can bind to Notch-1 and Notch-4.