Family main features
Follistatin-like (FSTL) proteins are a group of proteins related to follistatin, a well-known regulator of various growth factors. FSTL proteins share structural similarities with follistatin but have distinct biological functions. Follistatin itself is a glycoprotein that binds and neutralizes members of the transforming growth factor-beta (TGF-β) superfamily, particularly activin. The FSTL family includes several proteins, such as FSTL1, FSTL3, and others, each playing unique roles in cellular processes. These proteins are found across various species, indicating their evolutionary importance. Research into FSTL proteins has highlighted their involvement in development, disease, and cellular signaling pathways.
FSTL proteins typically have several conserved domains, contributing to their functional properties:
The precise structure of these domains allows FSTL proteins to interact with various growth factors and signaling molecules, modulating their activity and influencing downstream cellular processes.
FSTL proteins are classified based on their structural similarities to follistatin and their domain composition. Key members include:
FSTL proteins are involved in numerous biological processes, including:
Alterations in the expression or function of FSTL proteins are associated with various diseases:
Follistatin-like (FSTL) proteins are crucial regulators of various biological processes, closely related to the well-characterized follistatin. They influence growth factor signaling, developmental processes, inflammation, metabolism, tissue repair, and fibrosis. Structural features like follistatin domains, EF-hand calcium-binding domains, and sushi domains enable these proteins to interact with and modulate the activity of TGF-β family members and other signaling molecules.
Clinically, FSTL proteins are significant due to their roles in cardiovascular diseases, inflammatory and autoimmune disorders, metabolic diseases, cancer, and fibrotic conditions. Understanding their mechanisms of action provides valuable insights into potential therapeutic approaches for these diverse pathologies. Continued research into FSTL proteins will likely reveal further complexities and new opportunities for medical intervention.
follistatin like 1 (FSTL1)
FRP,FSL1,OCC1,OCC-1,TSC36,MIR198,Follistatin-related protein 1
follistatin like 3 (FSTL3)
FLRG,FSRP,Follistatin-related gene protein,Follistatin-like protein 3,Follistatin-related protein 3
follistatin like 4 (FSTL4)
Follistatin-related protein 4,KIAA1061
follistatin like 5 (FSTL5)
Follistatin-related protein 5,KIAA1263
En la tabla siguiente se muestra una comparativa de todos los reactivos disponibles en nuestro catálogo (Proteins and Peptides, ELISA Kits, Primary Antibodies, CLIA Kits) relacionados con FSTL - Follistatin-like protein
Se muestran ordenados por categorías para poder comparar cómodamente sus características principales. Esta tabla, que contiene un enlace con la ficha de cada producto, es exportable a Excel.
Esta página contiene 54 reactivos de las marcas (Abbexa, FineTest) que se corresponden con tu busqueda
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provider | Code | reference | name | reactivity | sample type | assay type | test range | sensitivity | price | size 1 | uniprot id | status |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Abbexa | FSTL1 | abx516631 | Cow Follistatin Like Protein 1 (FSTL1) ELISA Kit | Cow | Serum,Plasma,Other biological fluids | 0.156 ng/ml - 10 ng/ml | 687.5 | 96 tests | Q58D84 | RUO | ||
Abbexa | FSTL3 | abx511891 | Cow Follistatin Like Protein 3 (FSTL3) ELISA Kit | Cow | Serum,Plasma,Tissue homogenates,Cell lysates,Other biological fluids | 78 pg/ml - 5000 pg/ml | 687.5 | 96 tests | Q1LZB9 | RUO | ||
FineTest | FSTL1 | EH0142 | Human FSTL1(Follistatin-related protein 1) ELISA Kit | human | Serum,Plasma,Tissue homogenates,Other biological fluids | Sandwich ELISA, Double Antibody | 0.313-20ng/ml | 96T | Q12841 | RUO | ||
FineTest | FSTL3 | EH0138 | Human FSTL3(Follistatin-related protein 3) ELISA Kit | human | Serum,Plasma,Tissue homogenates,Other biological fluids | Sandwich ELISA, Double Antibody | 0.313-20ng/ml | 96T | O95633 | RUO | ||
Abbexa | FSTL1 | abx495609 | Human Follistatin Like Protein 1 (FSTL1) CLIA Kit | Human | Serum, plasma and other biological fluids. | Sandwich | 31.2 pg/ml - 2000 pg/ml | < 12.8 pg/ml | 812.5 | 96 tests | RUO | |
Abbexa | FSTL1 | abx258761 | Human Follistatin Like Protein 1 (FSTL1) ELISA Kit | Human | Serum,Plasma,Other biological fluids | Sandwich | 1.56 ng/ml - 100 ng/ml | < 0.62 ng/ml | 662.5 | 96 tests | RUO | |
Abbexa | FSTL1 | abx195666 | Human Follistatin Like Protein 1 (FSTL1) CLIA Kit | Human | Serum, plasma and other biological fluids. | Sandwich | 62.5 pg/ml - 4000 pg/ml | 37.5 pg/ml | 618.75 | 96 tests | RUO | |
Abbexa | FSTL1 | abx250695 | Human Follistatin Like Protein 1 (FSTL1) ELISA Kit | Human | Serum,Plasma,Other biological fluids | Sandwich | 0.312 ng/ml - 20 ng/ml | 0.19 ng/ml | 556.25 | 96 tests | RUO | |
Abbexa | FSTL1 | abx496349 | Human Follistatin Like Protein 1 (FSTL1) CLIA Kit | Human | Serum, plasma and other biological fluids. | Sandwich | 0.156 ng/ml - 10 ng/ml | < 0.056 ng/ml | 812.5 | 96 tests | RUO | |
Abbexa | FSTL1 | abx151593 | Human Follistatin Like Protein 1 (FSTL1) ELISA Kit | Human | Serum,Plasma,Other biological fluids | Sandwich | 1.56 ng/ml - 100 ng/ml | < 0.59 ng/ml | 687.5 | 96 tests | RUO | |
Abbexa | FSTL3 | abx250652 | Human Follistatin Like Protein 3 (FSTL3) ELISA Kit | Human | Serum,Plasma,Tissue homogenates,Cell lysates,Other biological fluids | Sandwich | 0.312 ng/ml - 20 ng/ml | < 0.11 ng/ml | 537.5 | 96 tests | O95633 | RUO |
Abbexa | FSTL4 | abx524372 | Human Follistatin-related protein 4 (FSTL4) ELISA Kit | Human | Serum,Plasma,Other biological fluids | 0.156 ng/ml - 10 ng/ml | 687.5 | 96 tests | Q6MZW2 | RUO | ||
Abbexa | FSTL5 | abx524374 | Human Follistatin-related protein 5 (FSTL5) ELISA Kit | Human | Serum,Plasma,Other biological fluids | 0.156 ng/ml - 10 ng/ml | 687.5 | 96 tests | Q8N475 | RUO | ||
FineTest | FSTL1 | EM0595 | Mouse Fstl1(Follistatin-related protein 1) ELISA Kit | mouse | Serum,Plasma,Tissue homogenates,Other biological fluids | Sandwich ELISA, Double Antibody | 0.313-20ng/ml | 96T | Q62356 | RUO | ||
Abbexa | FSTL1 | abx258049 | Mouse Follistatin Like Protein 1 (FSTL1) ELISA Kit | Mouse | Serum,Plasma,Tissue homogenates,Other biological fluids | Sandwich | 15.6 pg/ml - 1000 pg/ml | < 5.8 pg/ml | 687.5 | 96 tests | RUO | |
Abbexa | FSTL1 | abx495610 | Mouse Follistatin Like Protein 1 (FSTL1) CLIA Kit | Mouse | Serum, plasma, tissue homogenates and other biological fluids. | Sandwich | 15.6 pg/ml - 1000 pg/ml | < 5.8 pg/ml | 812.5 | 96 tests | RUO | |
Abbexa | FSTL3 | abx495608 | Mouse Follistatin Like Protein 3 (FSTL3) CLIA Kit | Mouse | Serum, plasma and other biological fluids. | Sandwich | 15.62 pg/ml - 1000 pg/ml | < 5.8 pg/ml | 812.5 | 96 tests | RUO | |
Abbexa | FSTL3 | abx154040 | Mouse Follistatin Like Protein 3 (FSTL3) ELISA Kit | Mouse | Serum,Plasma,Other biological fluids | Sandwich | 15.6 pg/ml - 1000 pg/ml | < 6.0 pg/ml | 618.75 | 96 tests | RUO | |
Abbexa | FSTL4 | abx524373 | Mouse Follistatin-related protein 4 (FSTL4) ELISA Kit | Mouse | Serum,Plasma,Other biological fluids | 0.156 ng/ml - 10 ng/ml | 687.5 | 96 tests | Q5STE3 | RUO | ||
Abbexa | FSTL5 | abx524375 | Mouse Follistatin-related protein 5 (FSTL5) ELISA Kit | Mouse | Serum,Plasma,Other biological fluids | 0.156 ng/ml - 10 ng/ml | 687.5 | 96 tests | Q8BFR2 | RUO | ||
Abbexa | FSTL1 | abx256927 | Rat Follistatin Like Protein 1 (FSTL1) ELISA Kit | Rat | Serum,Plasma,Other biological fluids | Sandwich | 78 pg/ml - 5000 pg/ml | 46.9 pg/ml | 525 | 96 tests | Q62632 | RUO |
Abbexa | FSTL1 | abx195667 | Rat Follistatin Like Protein 1 (FSTL1) CLIA Kit | Rat | Serum, plasma and other biological fluids. | Sandwich | 15.6 pg/ml - 1000 pg/ml | 9.38 pg/ml | 618.75 | 96 tests | RUO | |
Abbexa | FSTL1 | abx155544 | Rat Follistatin Like Protein 1 (FSTL1) ELISA Kit | Rat | Serum,Plasma,Tissue homogenates,Other biological fluids | Sandwich | 0.156 ng/ml - 10 ng/ml | < 0.07 ng/ml | 687.5 | 96 tests | RUO | |
Abbexa | FSTL1 | abx495611 | Rat Follistatin Like Protein 1 (FSTL1) CLIA Kit | Rat | Serum, plasma, tissue homogenates, cell lysates, cell culture supernatants and other biological fluids. | Sandwich | 15.62 pg/ml - 1000 pg/ml | < 6.5 pg/ml | 812.5 | 96 tests | RUO | |
Abbexa | FSTL3 | abx511894 | Rat Follistatin Like Protein 3 (FSTL3) ELISA Kit | Rat | Serum,Plasma,Other biological fluids | Sandwich | 0.156 ng/ml - 10 ng/ml | < 0.088 ng/ml | 687.5 | 96 tests | Q99PW7 | RUO |
provider | Code | reference | name | reactivity | clonality | host | immunogen target | isotype | conjugation | tested applications | price | size 1 | uniprot id | status |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FineTest | FSTL1 | FNab03232 | anti- FSTL1 antibody | human | polyclonal | Rabbit | follistatin-like 1 | IgG | Unconjugated | ELISA, WB, IHC, IP | 100µg | Q12841 | RUO | |
Abbexa | FSTL1 | abx172459 | Follistatin Like Protein 1 (FSTL1) Antibody | Human | Monoclonal | Mouse | Follistatin Like Protein 1 (FSTL1) | Unconjugated | WB, IHC, IF/ICC | 275 | 100 µl | RUO | ||
Abbexa | FSTL1 | abx313312 | Follistatin Like Protein 1 (FSTL1) Antibody (FITC) | Human | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | FITC | 162.5 | 20 µg | Q12841 | RUO | ||
Abbexa | FSTL1 | abx131049 | Follistatin Like Protein 1 (FSTL1) Antibody | Human | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | Unconjugated | WB, IHC, IF/ICC | 275 | 100 µl | Q12841 | RUO | |
Abbexa | FSTL1 | abx432716 | Follistatin Like Protein 1 (FSTL1) Antibody | Human | Polyclonal | Goat | Follistatin Like Protein 1 (FSTL1) | Unconjugated | P-ELISA, WB, IF/ICC, FCM | 387.5 | 200 µl | RUO | ||
Abbexa | FSTL1 | abx313311 | Follistatin Like Protein 1 (FSTL1) Antibody (HRP) | Human | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | HRP | ELISA | 162.5 | 20 µg | Q12841 | RUO | |
Abbexa | FSTL1 | abx313313 | Follistatin Like Protein 1 (FSTL1) Antibody (Biotin) | Human | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | Biotin | ELISA | 162.5 | 20 µg | Q12841 | RUO | |
Abbexa | FSTL1 | abx122504 | Follistatin Like Protein 1 (FSTL1) Antibody | Human | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | Unconjugated | ELISA, WB | 337.5 | 100 µg | RUO | ||
Abbexa | FSTL1 | abx313310 | Follistatin Like Protein 1 (FSTL1) Antibody | Human | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | Unconjugated | ELISA, IHC, IF/ICC | 162.5 | 20 µg | Q12841 | RUO | |
Abbexa | FSTL1 | abx233232 | Follistatin Like Protein 1 (FSTL1) Antibody | Human | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | Unconjugated | ELISA, WB, IHC, IP | 350 | 100 µg | Q12841 | RUO | |
Abbexa | FSTL1 | abx241524 | Follistatin Like Protein 1 (FSTL1) Antibody | Human | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | Unconjugated | ELISA, IHC | 250 | 50 µl | Q12841 | RUO | |
Abbexa | FSTL1 | abx112569 | Follistatin Like Protein 1 (FSTL1) Antibody | Human | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | Unconjugated | ELISA, WB, IHC | 612.5 | 100 µl | Q12841 | RUO | |
Abbexa | FSTL1 | abx241525 | Follistatin Like Protein 1 (FSTL1) Antibody | Human | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | Unconjugated | ELISA, IHC | 250 | 50 µl | Q12841 | RUO | |
Abbexa | FSTL1 | abx025769 | Follistatin Like Protein 1 (FSTL1) Antibody | Human | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | Unconjugated | ELISA, WB, IHC, FCM | 281.25 | 80 µl | Q12841 | RUO | |
Abbexa | FSTL3 | abx125854 | Follistatin Like Protein 3 (FSTL3) Antibody | Human | Polyclonal | Rabbit | Follistatin Like Protein 3 (FSTL3) | Unconjugated | WB | 175 | 20 µl | O95633 | RUO | |
Abbexa | FSTL1 | abx102739 | Follistatin Like Protein 1 (FSTL1) Antibody | Monkey | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | Unconjugated | WB, IHC, IF/ICC | 312.5 | 100 µl | RUO | ||
Abbexa | FSTL3 | abx129885 | Follistatin Like Protein 3 (FSTL3) Antibody | Mouse | Polyclonal | Rabbit | Follistatin Like Protein 3 (FSTL3) | Unconjugated | WB, IHC, IF/ICC | 275 | 100 µl | Q9EQC7 | RUO | |
Abbexa | FSTL5 | abx027464 | Follistatin-Related Protein 5 (FSTL5) Antibody | Mouse | Polyclonal | Rabbit | Follistatin-Related Protein 5 (FSTL5) | Unconjugated | ELISA, WB | 250 | 80 µl | Q8N475 | RUO | |
Abbexa | FSTL1 | abx172460 | Follistatin Like Protein 1 (FSTL1) Antibody | Rat | Monoclonal | Mouse | Follistatin Like Protein 1 (FSTL1) | Unconjugated | WB, IHC, IF/ICC | 850 | 1 ml | RUO | ||
Abbexa | FSTL1 | abx102738 | Follistatin Like Protein 1 (FSTL1) Antibody | Rat | Polyclonal | Rabbit | Follistatin Like Protein 1 (FSTL1) | Unconjugated | WB, IHC, IF/ICC | 287.5 | 100 µl | Q62632 | RUO |
provider | Code | reference | name | origin | expression | host | conjugation | tested applications | price | size 1 | uniprot id | status |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Abbexa | FSTL1 | abx066685 | Rat Follistatin Like Protein 1 (FSTL1) Protein | Rat | Recombinant | E. coli | Unconjugated | WB, SDS-PAGE | 212.5 | 10 µg | Q62632 | RUO |
Abbexa | FSTL1 | abx691348 | Mouse Follistatin Like Protein 1 (FSTL1) Protein | Mouse | Recombinant | Human | SDS-PAGE | 200 | 10 µg | Q62356 | RUO | |
Abbexa | FSTL1 | abx066684 | Monkey Follistatin Like Protein 1 (FSTL1) Protein | Monkey | Recombinant | E. coli | Unconjugated | WB, SDS-PAGE | 425 | 50 µg | Q9GKY0 | RUO |
Abbexa | FSTL1 | abx690811 | Mouse Follistatin Like Protein 1 (FSTL1) Protein | Mouse | Recombinant | Human | SDS-PAGE | 200 | 10 µg | Q62356 | RUO | |
Abbexa | FSTL1 | abx650753 | Human Follistatin Like Protein 1 (FSTL1) Protein | Human | Recombinant | E. coli | Unconjugated | WB, SDS-PAGE | 212.5 | 10 µg | Q12841 | RUO |
Abbexa | FSTL1 | abx263249 | Follistatin Like 1 Protein | Human | Recombinant | Unconjugated | SDS-PAGE | 225 | 2 µg | Q12841 | RUO | |
FineTest | FSTL1 | P5696 | Recombinant Human FSTL1 | Human | Recombinant | E.Coli | Western Blot,ELISA | 50μg | Q12841 | RUO | ||
Abbexa | FSTL3 | abx167858 | Mouse Follistatin Like Protein 3 (FSTL3) Protein | Mouse | Recombinant | E. coli | Unconjugated | WB, SDS-PAGE | 225 | 10 µg | RUO | |
Abbexa | FSTL5 | abx692491 | Human Follistatin-Related Protein 5 (FSTL5) Protein | Human | Recombinant | HEK293 cells | SDS-PAGE | 962.5 | 100 µg | Q8N475 | RUO |
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