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Fibrillin 1 Proteins (FBN1)

FBN1 encodes a member of the fibrillin family. Additionally we are shipping Fibrillin 1 Antibodies (147) and Fibrillin 1 Kits (42) and many more products for this protein.

list all proteins Gene Name GeneID UniProt
FBN1 2200 P35555
FBN1 14118  
FBN1 83727  
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Top Fibrillin 1 Proteins at

Showing 7 out of 20 products:

Catalog No. Origin Source Conjugate Images Quantity Supplier Delivery Price Details
HOST_Wheat germ Human GST tag 10 μg Log in to see 9 Days
HOST_Escherichia coli (E. coli) Mouse His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 29 to 34 Days
HOST_Escherichia coli (E. coli) Mouse His tag 100 μg Log in to see 11 to 13 Days
HOST_Escherichia coli (E. coli) Human His tag 100 μg Log in to see 11 to 13 Days
HOST_Escherichia coli (E. coli) Rat His tag 100 μg Log in to see 11 to 13 Days
HOST_Escherichia coli (E. coli) Human Un-conjugated   100 μg Log in to see 9 to 16 Days
HOST_Escherichia coli (E. coli) Rat Un-conjugated   100 μg Log in to see 9 to 16 Days

FBN1 Proteins by Origin and Source

Origin Expressed in Conjugate
Human ,
, ,
Mouse (Murine)

Rat (Rattus)

Top referenced Fibrillin 1 Proteins

  1. Human Fibrillin 1 Protein expressed in Wheat germ - ABIN1353704 : Atanasova, Konova, Aleksovska, Todorova, Georgieva, Lukanov: Anti-fibrillin-1 autoantibodies in normal pregnancy and recurrent pregnancy loss. in Autoimmunity reviews 2011 (PubMed)

More Proteins for Fibrillin 1 (FBN1) Interaction Partners

Cow (Bovine) Fibrillin 1 (FBN1) interaction partners

  1. Data suggest that genetic fibrillin-1 deficiency could alter normal endothelial signaling.

  2. In cases of vascular calcification, the decreased expression of FBN1 may be partially responsible for decreased vascular elasticity and also for the decreased formation of new elastic fibers.

  3. The coordinate upregulation of fibrillin-1 and fibrillin-2 (show FBN2 Proteins) expression with the onset of tropoelastin (show ELN Proteins) production is consistent with a role in elastic fiber assembly.

  4. a calcium-binding epidermal growth factor (show EGF Proteins)-like domain of fibrillin-1 c.3598G > A, p.E1200K mutation is responsible for a bovine model of Marfan syndrome

  5. This is the first study to investigate the expression and localization of fibrillin proteins and latent TGF-beta (show TGFB1 Proteins) binding proteins affecting TGFbeta (show TGFB1 Proteins) bioavailability in the ovary.

Human Fibrillin 1 (FBN1) interaction partners

  1. The R2726W FBN1 variant is associated with skeletal features of Marfan syndrome.

  2. New insights into the structure, assembly and biological roles of 10-12 nm connective tissue microfibrils from fibrillin-1 studies.

  3. Also, expansion of the mutation spectrum in FBN1 will be helpful in genetic counselling for Chinese patients with STAAD.

  4. Data suggest that fibrillin-1 and ATP1B3 (show ATP1B3 Proteins) are binding partners of BST-2 (show BST2 Proteins); fibrillin-1 (unlike ATP1B3 (show ATP1B3 Proteins)) restricts of HIV-1 replication in a mechanism independent of BST-2 (show BST2 Proteins).

  5. Data suggest that MFAP4 (microfibrillar-associated protein 4 (show MFAP4 Proteins)) binds tropoelastin (show ELN Proteins), fibrillin-1/-2, and elastin (show ELN Proteins) cross-linking amino acid desmosine; MFAP4 (show MFAP4 Proteins) co-localizes with fibrillin-1-positive fibers; MFAP4 (show MFAP4 Proteins) promotes tropoelastin (show ELN Proteins) self-assembly.

  6. Patients with a FBN1 premature termination codon mutation had a more severe musculoskeletal phenotype than patients with an inframe mutation, suggesting the involvement of TGF-beta (show TGFB1 Proteins) signaling dysregulation in the pathophysiologic mechanisms.

  7. These results suggest fundamental differences in the dominant pathogenic mechanisms underlying Marfan syndrome , stiff skin syndrome and the acromelic dysplasias, which give rise to TGFbeta (show TGFB1 Proteins) dysregulation associated with these diseases.

  8. Progressive pathological aortic root enlargement as the result of degeneration of microfibril architecture and consequential loss of extracellular matrix integrity due to fibrillin-1 (FBN1) mutations are commonly diagnosed clinical manifestations of MFS.

  9. Left ventricular systolic dysfunction in asymptomatic Marfan syndrome patients is related to the severity of the FBN1 gene mutation.

  10. Data indicate that abnormal fibrillin-1 (FBN1) transcripts were indicated in fibroblasts from patients with the splice site mutation c.4817-2delA and the missense mutation c.A4925G.

Mouse (Murine) Fibrillin 1 (FBN1) interaction partners

  1. Fibrillin-1 mgDelta(lpn) Marfan syndrome mutation associates with preserved proteostasis and bypass of a protein disulfide isomerase (show P4HB Proteins)-dependent quality checkpoint

  2. fibrillin-1 deficiency is associated with relevant dysfunction of the endothelial barrier that enables adenovirus to induce vessel-harming inflammation.

  3. the Fbn1(C1039G/+) mouse model demonstrates mild intrinsic left ventricular dysfunction

  4. This study demonstrated that dysfunctional fibrillin-1 impairs blood-brain barrier permeability /BCSFB integrity, facilitating peripheral leukocyte infiltration, which further degrades the BBB/BCSFB.

  5. The review discuss FBN1 point mutations on the structure and function of the protein associated with Marfan syndrome in affected patients impairing protein folding and traficking, secretion, proteolysis or heparin binding.

  6. The concomitant induction of both fibrillin-1 and alpha8 integrin in a self-limited model of glomerular injury points to a protective role of the interaction of fibrillin-1 with alpha8 integrin in the glomerulus.

  7. Data show that fibrillin-1 (FBN1) modulates bone marrow mesenchymal stem cells (BMMSCs) lineage differentiation via IL4 receptor alpha (show IL4R Proteins)/mTOR (show FRAP1 Proteins) protein signaling.

  8. latent transforming growth factor-beta-1 (show TGFB1 Proteins) binding protein-2 was prominently associated with annular fibrils containing fibrillin-1

  9. Activation of IL-6 (show IL6 Proteins)-STAT3 (show STAT3 Proteins) signaling contributes to aneurysmal dilation in fibrillin-1 deficient mice through increased MMP-9 (show MMP9 Proteins) activity, aggravating extracellular matrix degradation.

  10. We targeted mutations in Pkd1 (show PKD1 Proteins) and Fbn1. Double heterozygotes displayed an exacerbation of the typical Fbn1 heterozygous aortic phenotype. The basis of this genetic interaction results from upregulation of TGF-beta (show TGFB1 Proteins) signaling caused by Pkd1 (show PKD1 Proteins) haploinsufficiency.

Fibrillin 1 (FBN1) Protein Profile

Protein Summary

This gene encodes a member of the fibrillin family. The encoded protein is a large, extracellular matrix glycoprotein that serve as a structural component of 10-12 nm calcium-binding microfibrils. These microfibrils provide force bearing structural support in elastic and nonelastic connective tissue throughout the body. Mutations in this gene are associated with Marfan syndrome, isolated ectopia lentis, autosomal dominant Weill-Marchesani syndrome, MASS syndrome, and Shprintzen-Goldberg craniosynostosis syndrome.

Gene names and symbols associated with Fibrillin 1 Proteins (FBN1)

  • fibrillin 1 (FBN1)
  • fibrillin 1 (Fbn1)
  • fibrillin 1-like (LOC100350931)
  • ACMICD protein
  • AI536462 protein
  • B430209H23 protein
  • ECTOL1 protein
  • FBN protein
  • FBN1 protein
  • Fib-1 protein
  • GPHYSD2 protein
  • MASS protein
  • MFS1 protein
  • OCTD protein
  • SGS protein
  • SSKS protein
  • Tsk protein
  • WMS protein
  • WMS2 protein

Protein level used designations for Fibrillin 1 Proteins (FBN1)

fibrillin 1 , MP340 , fibrillin-1 , fibrillin 15 , fibrillin 1 (Marfan syndrome) , tight skin

453411 Pan troglodytes
100055741 Equus caballus
281154 Bos taurus
2200 Homo sapiens
478293 Canis lupus familiaris
414836 Sus scrofa
14118 Mus musculus
83727 Rattus norvegicus
100717565 Cavia porcellus
373992 Gallus gallus
101109620 Ovis aries
100350931 Oryctolagus cuniculus
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