Recombinant Follistatin Protein, 1 mg Lyophilized Vial
- Quantity per vial1 mg
- FormLyophilized protein
- Purity≥95% by SDS-PAGE
- Ships fromRichmond, BC
$149.99
Recombinant follistatin protein, 1 mg per vial, lyophilized, ≥95% by SDS-PAGE with a lot-specific certificate of analysis. Ships from Richmond, BC.
120 in stock
- Purity (SDS-PAGE)
- ≥95%
- Quantity
- 1 mg per vial
- Form
- Lyophilized protein in a sealed glass vial
- Storage
- Lyophilized protein: store sealed at -20 °C or below, protected from light. Avoid repeated freeze–thaw once reconstituted.
For laboratory research use only. Not for human or veterinary use, not for diagnostic or therapeutic use, not for human consumption. Sold to qualified researchers and institutions for in-vitro research. Handle in accordance with your institution's safety guidelines.
FS-2609-03- -20 °Cstore sealed, frozen
- Lightprotect from light
- 1Packed coldSealed vial, insulated mailer, desiccant
- 2Shipped trackedNext business day
- 3Straight to the freezerLog the lot against the certificate
Also known as: FST; Follistatin 344; activin-binding protein
- Orders over $100−5%
SAVE5 - Orders over $200−10%
SAVE10
This vial contains 1 mg of recombinant follistatin protein. The protein is expressed and purified for in-vitro work and supplied lyophilized. Purity is ≥95% by SDS-PAGE.
Specifications
Each lot is traceable to its certificate of analysis, which states identity, purity and test method. Sold to laboratories and qualified researchers only. For laboratory research use only. Not for human or veterinary use.
- Identity
- Recombinant follistatin protein
- Quantity per vial
- 1 mg
- Form
- Lyophilized protein
- Purity
- ≥95% by SDS-PAGE
- Documentation
- Lot-specific certificate of analysis, available for download
- Storage
- Sealed at -20 °C or below, protected from light
- Handling note
- Avoid repeated freeze–thaw once reconstituted
- Ships from
- Richmond, BC
- Packaging
- Insulated mailer with desiccant
- Packed weight
- 0.05 kg
- Carton dimensions
- 8×8×6 cm
- Price
- $149.99 CAD
- Terms
- Sold for research use only
Why ≥95% by SDS-PAGE is stated per lot
Purity is reported as ≥95% by SDS-PAGE. The figure is tied to the lot, not to the catalogue entry. A lot-specific certificate of analysis is available for download for each vial.
How the 1 mg lyophilized protein is stored
Store the sealed lyophilized protein at -20 °C or below, protected from light. Avoid repeated freeze–thaw once reconstituted. The vial is sold as a single unit of 1 mg; no other size is offered.
How we ship from Richmond, BC with desiccant
We ship from Richmond, BC in an insulated mailer with desiccant. The packed weight is 0.05 kg and the carton measures 8×8×6 cm. The packed weight is courier weight, not net content; the net content is 1 mg per vial.
Common questions
Where do I download the certificate of analysis for my lot?
A lot-specific certificate of analysis is available for download and states identity, purity and test method. Purity for this protein is reported as ≥95% by SDS-PAGE.
How is the vial packed for shipping?
The vial ships from Richmond, BC in an insulated mailer with desiccant, at a packed weight of 0.05 kg and carton dimensions of 8×8×6 cm.
What storage conditions apply once the vial arrives?
Store the sealed lyophilized protein at -20 °C or below, protected from light, and avoid repeated freeze–thaw once reconstituted. Supplied for research use only.
How it compares
Recombinant Follistatin Protein, 1 mg Lyophilized Vial next to Recombinant IGF-1 LR3, 1 mg Lyophilized Protein Vial ($60.00 less) and SM5 Acylated Peptide Analogue, 10 mg Lyophilized Vial (at the same price).
| Recombinant Follistatin Protein, 1 mg Lyophilized Vial this page | Recombinant IGF-1 LR3, 1 mg Lyophilized Protein Vial | SM5 Acylated Peptide Analogue, 10 mg Lyophilized Vial | |
|---|---|---|---|
| Price | $149.99 | $89.99 | $149.99 |
| Quantity | 1 mg per vial | 1 mg per vial | 10 mg per vial |
| Purity | ≥95% (SDS-PAGE) | ≥95% (SDS-PAGE) | ≥99% (HPLC) |
| Molecular weight | — | 9111 g/mol | — |
| CAS | — | 946870-92-4 | — |
| Form | Lyophilized protein in a sealed glass vial | Lyophilized protein in a sealed glass vial | Lyophilized powder in a sealed 3 mL glass vial |
Read before you buy
Last updated September 23, 2026
