Follistatin 344 1mg is formulated for precise research applications. At Ultra Peps, we prioritize consistency, reliability, and research-focused handling standards.
Growth-regulating protein studies
Activin pathway research
Trusted research supplier
Fast order processing
Reconstitution Required: This product recommends Reconstitution solution Add Reconstitution Solution
Follistatin 344 1mg is a naturally occurring regulatory protein commonly studied for its interaction with myostatin, activin, and other members of the transforming growth factor-beta (TGF-β) signaling family. Additionally, researchers investigate Follistatin 344 for its role in regulating cellular communication, protein activity, and growth-related biological pathways.
Due to its involvement in multiple signaling networks, Follistatin 344 is frequently utilized in laboratory studies involving myostatin regulation, activin signaling, tissue biology, and molecular pathway analysis. Furthermore, ongoing investigations continue to explore its influence on cellular regulation, signaling coordination, and protein-mediated communication pathways. As a result, Follistatin 344 remains an important research tool in studies involving growth-regulating proteins and TGF-β family signaling mechanisms.
Mode of Action
In addition to suppressing the regressive properties of myostatin similar to ACE 031 & ACE 083, Follistatin also suppresses the pituitary gland synthesis and secretion of follicle-stimulating hormone (FSH). High FSH levels in men may indicate that testicles are not functioning correctly. This condition limits muscle growth, recovery, and normal hormonal function. However, FSH levels that are too low can also negatively impact health and reproductive capabilities.
Another mode of action by which Follistatin exerts effects is upon skeletal muscle that has been ascribed to its targeted binding with and inhibition of members of the TGF-β protein superfamily. This negatively regulates muscle mass via the type II activin receptor (ActRII) and Smad2/3 signaling proteins, such as myostatin and activins A and B.
Let’s clarify what the TGF-β protein superfamily is. It’s a large and continuous group of regulatory polypeptides, including a model transforming growth factor beta family and other families, such as bone morphogenetic proteins (BMPs), growth and differentiation factors (GDFs), activins (ACTs), inhibins (INHs), and glial-derived neurotrophic factors (GDNFs), as well as some proteins not included in the above families.
Researchers frequently study Myostatin alongside Follistatin 344 to better understand the relationship between regulatory proteins and growth-related signaling pathways.
This designation allows the use of research chemicals and peptides strictly for in vitro testing and research. It is to be handled by qualified and licensed professionals, in laboratory settings only.
Bodily introduction of any kind, into humans or animals, is strictly illegal by law.This product is NOT for human use and can be harmful if ingested. This product is not in a sterile solution. It is not a drug, food, or cosmetic.
Peptides should be stored properly to maintain their stability and effectiveness. Here are some general guidelines for storing peptides:
1. Lyophilized (Dry/Powder) Peptides:
Storage Temperature: Store at -20°C or -80°C. Lyophilized peptides are typically more stable at lower temperatures.
Avoid Moisture: Keep them in airtight containers to avoid moisture exposure, which can degrade peptides.
Expiration: Lyophilized peptides generally have a longer shelf life when stored properly (up to a year or more).
2. Reconstituted Peptides (in Solution):
Storage Temperature: If you’ve dissolved a peptide in a solvent (e.g., water, acetic acid, or another buffer), you should store it at 2–8°C (36–46°F)
Protect from Light: Peptides in solution can degrade when exposed to light, so store them in amber-colored vials or protect them from light using foil or opaque containers.
Stability: Once reconstituted, peptides are typically stable for a few days to a few weeks at 4°C, depending on the sequence and conditions, but freezing is often the safest option for long-term storage.
3. Special Considerations:
Buffer Choice: Ensure the peptide is dissolved in an appropriate buffer to maintain stability. Some peptides may degrade in certain solvents, so it’s essential to choose the right one.
Avoid Contamination: Always handle peptides with clean equipment (e.g., sterile vials, pipettes) to prevent contamination that could affect their stability.
Property
Value
Chemical Name
Follistatin 344
Molecular Formula
Glycoprotein Peptide
Molecular Weight
Approximately 38.0kDa
Sequence
344-aa recombinant protein
THIS PRODUCT IS FOR RESEARCH ONLY
This designation allows the use of research chemicals and peptides strictly for in vitro testing and research. It is to be handled by qualified and licensed professionals, in laboratory settings only.
Bodily introduction of any kind, into humans or animals, is strictly illegal by law.This product is NOT for human use and can be harmful if ingested. This product is not in a sterile solution. It is not a drug, food, or cosmetic.
Each unit is prepared with attention to consistency. Packaging is sealed and reinforced to protect shipment integrity. In addition, we offer Protection Coverage at checkout as an additional option which covers lost or damaged packages ($3.99). We’ll re-ship or refund eligible orders once confirmed. For additional information please visit our Shipping Policy and tracking Info Page
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Ships same day M-F (before 4pm est cutoff)
Orders placed on a Federal holiday or weekend will be delivered on the next business day
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Yes, we ship to PO Boxes
Tracking & Insurance (up to $100 via USPS) is included
Property
Value
Chemical Name
Follistatin 344
Molecular Formula
Glycoprotein Peptide
Molecular Weight
Approximately 38.0kDa
Sequence
344-aa recombinant protein
THIS PRODUCT IS FOR RESEARCH ONLY
This designation allows the use of research chemicals and peptides strictly for in vitro testing and research. It is to be handled by qualified and licensed professionals, in laboratory settings only.
Bodily introduction of any kind, into humans or animals, is strictly illegal by law.This product is NOT for human use and can be harmful if ingested. This product is not in a sterile solution. It is not a drug, food, or cosmetic.
I. RESEARCH USE ONLY: Products are sold strictly for laboratory research and in-vitro testing, not for human or animal use. II. ASSUMPTION OF RISK: You assume all risk associated with these chemicals. III. LIABILITY: You agree to indemnify BCUltra LLC for any misuse, including human consumption. IV. COMPLIANCE: You certify you are 21+ & will handle these peptides & chems per all applicable law.
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Follistatin 344 1mg
$99.99
Follistatin 344 1mg is formulated for precise research applications. At Ultra Peps, we prioritize consistency, reliability, and research-focused handling standards.
Description
Follistatin 344 1mg is a naturally occurring regulatory protein commonly studied for its interaction with myostatin, activin, and other members of the transforming growth factor-beta (TGF-β) signaling family. Additionally, researchers investigate Follistatin 344 for its role in regulating cellular communication, protein activity, and growth-related biological pathways.
Due to its involvement in multiple signaling networks, Follistatin 344 is frequently utilized in laboratory studies involving myostatin regulation, activin signaling, tissue biology, and molecular pathway analysis. Furthermore, ongoing investigations continue to explore its influence on cellular regulation, signaling coordination, and protein-mediated communication pathways. As a result, Follistatin 344 remains an important research tool in studies involving growth-regulating proteins and TGF-β family signaling mechanisms.
Mode of Action
In addition to suppressing the regressive properties of myostatin similar to ACE 031 & ACE 083, Follistatin also suppresses the pituitary gland synthesis and secretion of follicle-stimulating hormone (FSH). High FSH levels in men may indicate that testicles are not functioning correctly. This condition limits muscle growth, recovery, and normal hormonal function. However, FSH levels that are too low can also negatively impact health and reproductive capabilities.
Another mode of action by which Follistatin exerts effects is upon skeletal muscle that has been ascribed to its targeted binding with and inhibition of members of the TGF-β protein superfamily. This negatively regulates muscle mass via the type II activin receptor (ActRII) and Smad2/3 signaling proteins, such as myostatin and activins A and B.
Let’s clarify what the TGF-β protein superfamily is. It’s a large and continuous group of regulatory polypeptides, including a model transforming growth factor beta family and other families, such as bone morphogenetic proteins (BMPs), growth and differentiation factors (GDFs), activins (ACTs), inhibins (INHs), and glial-derived neurotrophic factors (GDNFs), as well as some proteins not included in the above families.
Research Applications
This compound is commonly used in:
• Controlled laboratory analysis
• Myostatin signaling investigations
• Activin pathway research
• Growth-regulating protein studies
• Gene expression analysis
Related Research Compounds
Myostatin
Researchers frequently study Myostatin alongside Follistatin 344 to better understand the relationship between regulatory proteins and growth-related signaling pathways.
ACE-083
ACE-083 is commonly investigated in laboratory studies involving myostatin-related signaling and localized pathway regulation.
ACE-031
ACE-031 is another research compound frequently examined for its interaction with myostatin and activin signaling pathways.
IGF-1 LR3
Researchers often investigate IGF-1 LR3 in studies involving growth factor signaling, cellular communication, and biological regulation pathways.
Selected Literature
Read our Blog: What are Research Peptides?
Read our Blog: What Peptides Do in the Body: Understanding Their Role in Biological Research
Read our Blog: Understanding Peptide Half-Life in Research: Stability, Signaling, and Duration
Chemical Details
THIS PRODUCT IS FOR RESEARCH ONLY
This designation allows the use of research chemicals and peptides strictly for in vitro testing and research. It is to be handled by qualified and licensed professionals, in laboratory settings only.
Bodily introduction of any kind, into humans or animals, is strictly illegal by law.This product is NOT for human use and can be harmful if ingested. This product is not in a sterile solution. It is not a drug, food, or cosmetic.
Please read our Terms and Conditions prior to ordering.
Additional information
Solid (Powder)
White
1mg
Synthetic proteins
Research Peptide
Ultra Peps
Peptides should be stored properly to maintain their stability and effectiveness. Here are some general guidelines for storing peptides:
1. Lyophilized (Dry/Powder) Peptides:
Storage Temperature: Store at -20°C or -80°C. Lyophilized peptides are typically more stable at lower temperatures.
Avoid Moisture: Keep them in airtight containers to avoid moisture exposure, which can degrade peptides.
Expiration: Lyophilized peptides generally have a longer shelf life when stored properly (up to a year or more).
2. Reconstituted Peptides (in Solution):
Storage Temperature: If you’ve dissolved a peptide in a solvent (e.g., water, acetic acid, or another buffer), you should store it at 2–8°C (36–46°F)
Protect from Light: Peptides in solution can degrade when exposed to light, so store them in amber-colored vials or protect them from light using foil or opaque containers.
Stability: Once reconstituted, peptides are typically stable for a few days to a few weeks at 4°C, depending on the sequence and conditions, but freezing is often the safest option for long-term storage.
3. Special Considerations:
Buffer Choice: Ensure the peptide is dissolved in an appropriate buffer to maintain stability. Some peptides may degrade in certain solvents, so it’s essential to choose the right one.
Avoid Contamination: Always handle peptides with clean equipment (e.g., sterile vials, pipettes) to prevent contamination that could affect their stability.
THIS PRODUCT IS FOR RESEARCH ONLY
This designation allows the use of research chemicals and peptides strictly for in vitro testing and research. It is to be handled by qualified and licensed professionals, in laboratory settings only.
Bodily introduction of any kind, into humans or animals, is strictly illegal by law.This product is NOT for human use and can be harmful if ingested. This product is not in a sterile solution. It is not a drug, food, or cosmetic.
Please read our Terms and Conditions prior to ordering.
Each unit is prepared with attention to consistency. Packaging is sealed and reinforced to protect shipment integrity. In addition, we offer Protection Coverage at checkout as an additional option which covers lost or damaged packages ($3.99). We’ll re-ship or refund eligible orders once confirmed. For additional information please visit our Shipping Policy and tracking Info Page
THIS PRODUCT IS FOR RESEARCH ONLY
This designation allows the use of research chemicals and peptides strictly for in vitro testing and research. It is to be handled by qualified and licensed professionals, in laboratory settings only.
Bodily introduction of any kind, into humans or animals, is strictly illegal by law.This product is NOT for human use and can be harmful if ingested. This product is not in a sterile solution. It is not a drug, food, or cosmetic.
Please read our Terms and Conditions prior to ordering.
Certificate of Analysis
View the Certificate of Analysis for this batch, provided by our testing lab.
Download COA (PDF)
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