SAB4500863

Anti-Fibrillin-1 antibody produced in rabbit

affinity isolated antibody

• Synonym(s): FBN, M350 kda glycoprotein component extracellular microfibril, MASS, MFS1, fibrillin-1
• MDL number: MFCD02262898
• UNSPSC Code: 12352203
• NACRES: NA.41

Properties

• biological source: rabbit
• conjugate: unconjugated
• antibody form: affinity isolated antibody
• antibody product type: primary antibodies
• clone: polyclonal
• form: buffered aqueous solution
• mol wt: antigen 312 kDa
• species reactivity: human, rat, mouse
• concentration: ~1 mg/mL
• technique(s): ELISA: 1:40000; immunohistochemistry: 1:50-1:100
• NCBI accession no.: P35555
• UniProt accession no.: P35555
• shipped in: wet ice
• storage temp.: −20°C
• target post-translational modification: unmodified
• Gene Information: human ... FBN1(2200)

Description

General description

Fibrillin-1 is a multidomain cysteine-rich glycoprotein that belongs to the fibrillin protein family. It is encoded by the FBN1 gene mapped to human chromosome 15q21. Fibrillin-1 structure includes 43 calcium-binding epidermal growth factor (cbEGF)–like domains and 78 cysteine-containing TB motifs. The protein is ubiquitously present and is a vital component of elastic fiber–associated microfibrils in connective tissues. Anti-Fibrillin-1 Antibody detects endogenous levels of total Fibrillin-1 protein.

Immunogen

The antiserum was produced against synthesized peptide derived from human Fibrillin-1.

Immunogen Range: 2811-2860

Application

Anti-Fibrillin-1 antibody produced in rabbit has been used in immunohistochemical staining (1:50).

Biochem/physiol Actions

Fibrillin-1 protein plays an important role in the fibrillogenesis in elastic tissues and non-elastic tissues. It acts as an anchoring fiber and induces Smad2 signaling by regulating the bioavailability of endogenous transforming growth factor β1 (TGF-β1). Mutation in the FBN1 gene leads to the development of heritable disorder Marfan syndrome. Mutation of this gene also causes thoracic aortic aneurysms in patients without Marfan syndrome.

Features and Benefits

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Physical form

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable