Mouse Fibrillin 1 (FBN1) ELISA Kit | FBN1 elisa kit

Mouse Fibrillin 1 (FBN1) ELISA Kit

Cat. Num. AAA2702105

• Gene Names: FBN1; FBN; SGS; WMS; MASS; MFLS; MFS1; OCTD; SSKS; WMS2; ACMICD; ECTOL1; GPHYSD2
• Reactivity: Mouse
• Synonyms: Fibrillin 1 (FBN1); Mouse Fibrillin 1 (FBN1) ELISA Kit; FBN; MASS; MFS1; OCTD; SGS; Asprosin; FBN1 elisa kit

• Reactivity: Mouse
• Specificity: This assay has high sensitivity and excellent specificity for detection of Fibrillin 1 (FBN1).; No significant cross-reactivity or interference between Fibrillin 1 (FBN1) and analogues was observed.
• Sequence Length: 1365

• Assay Type: Double-antibody Sandwich
• Samples: Serum, Plasma, Tissue Homogenates, Cell Lysates, Cell Culture Supernates and Other Biological Fluids
• Detection Range: 0.312-20ng/mL
• Sensitivity: < 0.124ng/mL
• Application: Enzyme-linked immunosorbent assay for Antigen Detection.
• Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Fibrillin 1 (FBN1) were tested 20 times on one plate, respectively.
• Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Fibrillin 1 (FBN1) 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 FBN1 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 Fibrillin 1 (FBN1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Fibrillin 1 (FBN1). 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 Fibrillin 1 (FBN1), 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 Fibrillin 1 (FBN1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

NCBI and Uniprot Product Information

• NCBI GI #: 46559356
• NCBI GeneID: 2200
• Molecular Weight: 312,237 Da
• NCBI Official Full Name: fibrillin 1
• NCBI Official Synonym Full Names: fibrillin 1
• NCBI Official Symbol: FBN1
• NCBI Official Synonym Symbols: FBN; SGS; WMS; MASS; MFLS; MFS1; OCTD; SSKS; WMS2; ACMICD; ECTOL1; GPHYSD2
• NCBI Protein Information: fibrillin-1
• UniProt Protein Name: Fibrillin-1
• Protein Family: Fibrillin
• UniProt Gene Name: FBN1
• UniProt Synonym Gene Names: FBN

NCBI Description

This gene encodes a member of the fibrillin family of proteins. The encoded preproprotein is proteolytically processed to generate two proteins including the extracellular matrix component fibrillin-1 and the protein hormone asprosin. Fibrillin-1 is an extracellular matrix glycoprotein that serves as a structural component of calcium-binding microfibrils. These microfibrils provide force-bearing structural support in elastic and nonelastic connective tissue throughout the body. Asprosin, secreted by white adipose tissue, has been shown to regulate glucose homeostasis. Mutations in this gene are associated with Marfan syndrome and the related MASS phenotype, as well as ectopia lentis syndrome, Weill-Marchesani syndrome, Shprintzen-Goldberg syndrome and neonatal progeroid syndrome. [provided by RefSeq, Apr 2016]

Uniprot Description

FBN1: a structural component of the 10-12 nm diameter microfibrils of the extracellular matrix, which conveys both structural and regulatory properties to load-bearing connective tissues. FBN1-containing microfibrils provide long-term force bearing structural support. In tissues such as the lung, blood vessels and skin, microfibrils form the periphery of the elastic fiber, acting as a scaffold for the deposition of elastin. In addition, microfibrils can occur as elastin-independent networks in tissues such as the ciliary zonule, tendon, cornea and glomerulus where they provide tensile strength and have anchoring roles. Plays a key role in tissue homeostasis through specific interactions with growth factors, such as the bone morphogenetic proteins (BMPs), growth and differentiation factors and latent transforming growth factor-beta-binding proteins, cell-surface integrins and other extracellular matrix protein and proteoglycan components. Regulates osteoblast maturation by controlling TGF-beta bioavailability and calibrating TGF-beta and BMP levels, respectively. Negatively regulates osteoclastogenesis by binding and sequestering an osteoclast differentiation and activation factor TNFSF11. This leads to disruption of TNFSF11-induced Ca2+ signaling and impairment of TNFSF11-mediated nuclear translocation and activation of transcription factor NFATC1 which regulates genes important for osteoclast differentiation and function. Mediates cell adhesion via its binding to cell surface receptors integrins ITGB3 and ITGB1. Binds heparin and this interaction has an important role in the assembly of microfibrils. Cleavage of N- and C-termini is required for incorporation into the extracellular matrix and assembly into microfibrils. Its cleaved C-terminal peptide (2732 ¿ 2871) is the hormone asprosin, secreted by white adipose tissue that targets the liver, stimulating the release of glucose and increasing plasma glucose levels. Acts in response to fasting, and promotes hepathocyte glucose release via a PKA-dependent pathway.

Protein type: Extracellular matrix; Secreted; Secreted, signal peptide

Chromosomal Location of Human Ortholog: 15q21.1

Cellular Component: basement membrane; endoplasmic reticulum lumen; extracellular matrix; extracellular region; extracellular space; microfibril; proteinaceous extracellular matrix

Molecular Function: calcium ion binding; extracellular matrix constituent conferring elasticity; extracellular matrix structural constituent; heparin binding; hormone activity; integrin binding; protein binding; protein complex binding

Biological Process: camera-type eye development; cell adhesion mediated by integrin; cellular protein metabolic process; embryonic eye morphogenesis; extracellular matrix disassembly; extracellular matrix organization; heart development; metanephros development; negative regulation of osteoclast differentiation; post-embryonic eye morphogenesis; post-translational protein modification; skeletal system development

Disease: Acromicric Dysplasia; Ectopia Lentis 1, Isolated, Autosomal Dominant; Geleophysic Dysplasia 2; Marfan Lipodystrophy Syndrome; Marfan Syndrome; Mass Syndrome; Stiff Skin Syndrome; Weill-marchesani Syndrome 2