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Follistatin Proteins (FST)

Follistatin is a single-chain gonadal protein that specifically inhibits follicle-stimulating hormone release. Additionally we are shipping Follistatin Antibodies (116) and Follistatin Kits (60) and many more products for this protein.

list all proteins Gene Name GeneID UniProt
FST 10468 P19883
FST 14313 P47931
FST 24373 P21674
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Top Follistatin Proteins at

Showing 10 out of 45 products:

Catalog No. Origin Source Conjugate Images Quantity Supplier Delivery Price Details
HOST_Escherichia coli (E. coli) Human Un-conjugated   100 μg Log in to see 2 to 3 Days
HOST_Human Cells Human Fc Tag 50 μg Log in to see 16 Days
HOST_CHO Cells Mouse Fc Tag 50 μg Log in to see 16 Days
HOST_Human Cells Mouse His tag 50 μg Log in to see 16 Days
HOST_Escherichia coli (E. coli) Mouse Un-conjugated   100 μg Log in to see 2 to 3 Days
HOST_Escherichia coli (E. coli) Human His tag 20 μg Log in to see 7 to 8 Days
HOST_Escherichia coli (E. coli) Mouse His tag „Crystallography Grade“ protein due to multi-step, protein-specific pu... 1 mg Log in to see 29 to 34 Days
HOST_Escherichia coli (E. coli) Human His tag „Crystallography Grade“ protein due to multi-step, protein-specific pu... 1 mg Log in to see 29 to 34 Days
HOST_Escherichia coli (E. coli) Mouse Un-conjugated 100 μg Log in to see 4 to 6 Days
HOST_Escherichia coli (E. coli) Human Un-conjugated 100 μg Log in to see 4 to 6 Days

FST Proteins by Origin and Source

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

Top referenced Follistatin Proteins

  1. Human Follistatin Protein expressed in Escherichia coli (E. coli) - ABIN593426 : Li, Shimono, Norioka, Nakano, Okubo, Yagi, Hayashi, Sato, Fujisaki, Hattori, Sugiura, Kimata, Sekiguchi: Activin A binds to perlecan through its pro-region that has heparin/heparan sulfate binding activity. in The Journal of biological chemistry 2010 (PubMed)
    Show all 3 references for ABIN593426

  2. Human Follistatin Protein expressed in Escherichia coli (E. coli) - ABIN1098572 : Cash, Rejon, McPherron, Bernard, Thompson: The structure of myostatin:follistatin 288: insights into receptor utilization and heparin binding. in The EMBO journal 2009 (PubMed)
    Show all 2 references for ABIN1098572

  3. Mouse (Murine) Follistatin Protein expressed in Human Cells - ABIN2007201 : Tortoriello, Sidis, Holtzman, Holmes, Schneyer: Human follistatin-related protein: a structural homologue of follistatin with nuclear localization. in Endocrinology 2001 (PubMed)

  4. Mouse (Murine) Follistatin Protein expressed in Escherichia coli (E. coli) - ABIN1304431 : Ishaq, Schang, Magre, Laverrière, Guillou, Coudouel, Wargnier, Cohen-Tannoudji, Counis: Rat Gnrhr promoter directs species-specific gene expression in the pituitary and testes of transgenic mice. in Journal of molecular endocrinology 2013 (PubMed)

More Proteins for Follistatin (FST) Interaction Partners

Fruit Fly (Drosophila melanogaster) Follistatin (FST) interaction partners

  1. FS proteins may also function in facilitating ligand diffusion. We find that mutants of daw are rescued in significant numbers by expression of vertebrate follistatin (FS) proteins

Human Follistatin (FST) interaction partners

  1. Circulating follistatin may be a marker of the glucagon (show GCG Proteins)-to-insulin (show INS Proteins) tone on the liver

  2. We report here an original observation that activin-B is upregulated in the human idiopathic pulmonary fibrosis lung.

  3. changes in Follistatin levels during pregnancy contribute to the control of the activin A (show INHBA Proteins) system

  4. Two angiogenic factors, follistatin (and HGF (show HGF Proteins)) are associated with prognosis in esophageal cancer patients.

  5. Adenomyotic tissues express high levels of myostatin, follistatin, and activin type II receptors.

  6. an imbalance between activin-A (show INHBA Proteins) and follistatin contributes to the pathogenesis of cigarette smoke-induced inflammation and COPD (show ARCN1 Proteins)

  7. Circulating follistatin levels are reduced in gestational diabetes mellitus and are positively associated with fetal growth and neonatal adiposity.

  8. data strongly support that up-regulation of FST in chondrocytes by skeletal dysplasia-inducing TRPV4 (show TRPV4 Proteins) mutations contributes to disease pathogenesis.

  9. Follistatin, by its ability to neutralize the actions of activin A (show INHBA Proteins) may be of value as an antifibrotic for radiation induced fibrosis.

  10. ERRbeta signalling leads to BCAS2 (show BCAS2 Proteins)-mediated blockage of the G1/S transition and inhibition of the epithelial to mesenchymal transition through FST-mediated regulation of E-cadherin (show CDH1 Proteins)

Pig (Porcine) Follistatin (FST) interaction partners

  1. Response to selection for increased litter size could not be attributed to effects at the estrogen receptor (show ESR1 Proteins), retinol-binding protein or follistatin loci.

Cow (Bovine) Follistatin (FST) interaction partners

  1. Data suggest that SMAD4 (SMAD family member 4 (show SMAD4 Proteins)) mRNA is increased in oocytes during maturation, is maximal in 2-cell blastocysts, remains elevated through 8-cell stage, and then decreases; embryotrophic actions of FST are SMAD4 (show SMAD4 Proteins) dependent.

  2. The expression of the components of the activin-inhibin-follistatin system is altered in bovine cystic ovarian disease.

  3. A functional role for oocyte-derived follistatin in bovine early embryogenesis.

Mouse (Murine) Follistatin (FST) interaction partners

  1. OVOL1 (show OVOL1 Proteins)-regulated Fst and SFRP1 (show SFRP1 Proteins) affect hair inductive potency of neonatal dermal cells.

  2. This study assesses the regulation of activin A (show INHBA Proteins) and follistatin in a murine myocardial ischaemia-reperfusion model.

  3. Results implicate a role of follistatin (Fst) in the induction of brown adipocyte character and regulation of energy metabolism.

  4. follistatin induces hair wave propagation and its level decreases in aging mice.

  5. Follistatin aids in maintaining proper somite size, and consequently sclerotome progenitor numbers, by preventing paraxial mesoderm from adopting an intermediate/lateral plate mesodermal fate in the Noggin (show NOG Proteins)-deficient state.

  6. Report role of activin A (show INHBA Proteins)-myostatin (show MSTN Proteins)-follistatin system on aging bone and muscle progenitor cells.

  7. Data from transgenic mice suggest that overexpression of follistatin negatively influences bone metabolism decreasing all measured biomechanical strength parameters in developing bone.

  8. These data indicate that the rapid increase in circulating activin A (show INHBA Proteins) during LPS (show TLR4 Proteins)-induced inflammation is regulated at the posttranscriptional level.

  9. regulation of Smad3 (show SMAD3 Proteins)- and mTOR (show FRAP1 Proteins)-dependent events by follistatin occurred independently of overexpression or knockout of myostatin (show MSTN Proteins), a key repressor of muscle development that can regulate Smad3 (show SMAD3 Proteins) and mTOR (show FRAP1 Proteins) signaling and that is itself inhibited by follistatin

  10. We conclude that testosterone stimulation of satellite cell proliferation and myogenic differentiation are associated with up regulation of Fst and inhibition of TGF-beta (show TGFB1 Proteins)-signaling.

Zebrafish Follistatin (FST) interaction partners

  1. Roles of follistatin 1 in regulation of zebrafish fecundity and sexual differentiation.

  2. Results suggest that Follistatin 1 overexpression can promote zebrafish muscle growth by enhancing myofiber hyperplasia.

  3. Follistatin increased with growth of ovary. Increased significantly during vitellogenesis. Gradually increased during daily ovulatory cycle.

  4. fst, a bone morphogenetic protein antagonist expressed in gastrulation, is dispensable for neural crest induction.

Follistatin (FST) Protein Profile

Protein Summary

Follistatin is a single-chain gonadal protein that specifically inhibits follicle-stimulating hormone release. The single FST gene encodes two isoforms, FST317 and FST344 containing 317 and 344 amino acids respectively, resulting from alternative splicing of the precursor mRNA. In a study in which 37 candidate genes were tested for linkage and association with polycystic ovary syndrome (PCOS) or hyperandrogenemia in 150 families, evidence was found for linkage between PCOS and follistatin.

Gene names and symbols associated with Follistatin Proteins (FST)

  • Follistatin (Fs)
  • follistatin (fst)
  • follistatin (FST)
  • follistatin (Fst)
  • follistatin (LOC100343725)
  • follistatin a (fsta)
  • AL033346 protein
  • cb446 protein
  • CG12955 protein
  • CG12956 protein
  • CG33466 protein
  • dFol1 protein
  • dfs protein
  • Dmel\\CG33466 protein
  • fd07h10 protein
  • FOL1 protein
  • foll protein
  • FS protein
  • fst protein
  • Fst-288 protein
  • fst1 protein
  • RATFOL1 protein
  • wu:fd07h10 protein
  • xfs protein

Protein level used designations for Follistatin Proteins (FST)

follistatin , CG33466-PA , Fs-PA , follistatin 1 , dFollistatin , GLEAN_09170 , activin-binding protein , follistatin isoform FST317 , XFS-319 , FS , follistatin A , follistatin-A , follistatin-1

2768836 Drosophila melanogaster
493419 Xenopus (Silurana) tropicalis
707420 Macaca mulatta
100141662 Tribolium castaneum
100301646 Oncorhynchus mykiss
461879 Pan troglodytes
10468 Homo sapiens
399282 Xenopus laevis
396119 Gallus gallus
479336 Canis lupus familiaris
445002 Sus scrofa
327681 Bos taurus
14313 Mus musculus
24373 Rattus norvegicus
100343725 Oryctolagus cuniculus
100727862 Cavia porcellus
100033825 Equus caballus
443323 Ovis aries
100860914 Capra hircus
100004116 Danio rerio
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