Rat Vitronectin (VTN) ELISA Kit | VTN elisa kit

Rat Vitronectin (VTN) ELISA Kit

Cat. Num. AAA2023077

• Gene Names: VTN; VN; V75; VNT
• Reactivity: Rat
• Synonyms: Vitronectin (VTN); Rat Vitronectin (VTN) ELISA Kit; V75; VN; VNT; Serum Spreading Factor; Somatomedin B; Complement S-Protein; VTN elisa kit

• Reactivity: Rat
• Specificity: This assay has high sensitivity and excellent specificity for detection of Vitronectin (VTN).; No significant cross-reactivity or interference between Vitronectin (VTN) and analogues was observed.
• Sequence Length: 478

• Assay Type: Double-antibody Sandwich
• Samples: Serum, Plasma, Tissue homogenates, Cell lysates, Cell culture supernates and Other Biological Fluids
• Detection Range: 1.56-100ng/mL
• Sensitivity: < 0.71ng/mL
• Application: Enzyme-linked immunosorbent assay for Antigen Detection.
• Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Vitronectin (VTN) were tested 20 times on one plate, respectively.
• Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Vitronectin (VTN) were tested on 3 different plates, 8 replicates in each plate.
• CV(%) =: SD/meanX100
• Intra-Assay: CV<10%
• Inter-Assay: CV<12%
• Preparation and Storage: The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition. ; To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for VTN elisa kit

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 Vitronectin (VTN). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Vitronectin (VTN). 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 Vitronectin (VTN), 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 Vitronectin (VTN) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Product Categories/Family for VTN elisa kit

Signal transduction; Metabolic pathway; Tumor immunity; Hepatology

NCBI and Uniprot Product Information

• NCBI GI #: 88853069
• NCBI GeneID: 7448
• NCBI Accession #: NP_000629.3
• NCBI GenBank Nucleotide #: NM_000638.3
• UniProt Accession #: P04004; P01141; Q9BSH7; B2R7G0
• Molecular Weight: 54,306 Da
• NCBI Official Full Name: vitronectin
• NCBI Official Synonym Full Names: vitronectin
• NCBI Official Symbol: VTN
• NCBI Official Synonym Symbols: VN; V75; VNT
• NCBI Protein Information: vitronectin
• UniProt Protein Name: Vitronectin
• Protein Family: Vitronectin
• UniProt Gene Name: VTN
• UniProt Synonym Gene Names: VN
• UniProt Entry Name: VTNC_HUMAN

NCBI Description

The protein encoded by this gene is a member of the pexin family. It is found in serum and tissues and promotes cell adhesion and spreading, inhibits the membrane-damaging effect of the terminal cytolytic complement pathway, and binds to several serpin serine protease inhibitors. It is a secreted protein and exists in either a single chain form or a clipped, two chain form held together by a disulfide bond. [provided by RefSeq, Jul 2008]

Uniprot Description

VTN: Vitronectin is a cell adhesion and spreading factor found in serum and tissues. Vitronectin interact with glycosaminoglycans and proteoglycans. Is recognized by certain members of the integrin family and serves as a cell-to-substrate adhesion molecule. Inhibitor of the membrane-damaging effect of the terminal cytolytic complement pathway.

Protein type: Secreted; Cell adhesion; Secreted, signal peptide; Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 17q11

Cellular Component: extracellular matrix; proteinaceous extracellular matrix; extracellular space; extracellular region

Molecular Function: integrin binding; heparin binding; protein binding; extracellular matrix binding; scavenger receptor activity; polysaccharide binding

Biological Process: receptor-mediated endocytosis; extracellular matrix organization and biogenesis; positive regulation of protein binding; cell-matrix adhesion; negative regulation of blood coagulation; positive regulation of smooth muscle cell migration; positive regulation of vascular endothelial growth factor receptor signaling pathway; positive regulation of receptor-mediated endocytosis; positive regulation of peptidyl-tyrosine phosphorylation; regulation of complement activation; innate immune response; cell adhesion mediated by integrin; immune response; cell adhesion