Login
Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.
order histories, retained contact details for faster checkout, review submissions, and special promotions.
Forgot password?
Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.
order histories, retained contact details for faster checkout, review submissions, and special promotions.
Quick Order
Products
Antibodies
ELISA and Assay Kits
Research Areas
Infectious Disease
Resources
Purchasing
Reference Material
Contact Us
Locations
Orders Processing,
Shipping & Receiving,
Warehouse
2 Shaker Rd Suites
B001/B101
Shirley, MA 01464
Production Lab
Floor 6, Suite 620
20700 44th Avenue W
Lynnwood, WA 98036
Telephone Numbers
Tel: +1 (206) 374-1102
Fax: +1 (206) 577-4565
Contact Us
Additional Contact Details
Login
Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.
order histories, retained contact details for faster checkout, review submissions, and special promotions.
Forgot password?
Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.
order histories, retained contact details for faster checkout, review submissions, and special promotions.
Quick Order
| Catalog Number | Size | Price |
|---|---|---|
| LS-G47742-50 | 50 µg | $403 |
| LS-G47742-500 | 500 µg | $1,538 |
1 of 2
2 of 2
Human FST / Follistatin Protein (Recombinant Human IgG Fc, C-terminus) (Met1-Trp344) - LS-G47742
Human FST / Follistatin Protein (Recombinant Human IgG Fc, C-terminus) (Met1-Trp344) - LS-G47742
Description:
FST / Follistatin Protein LS-G47742 is a Recombinant Human FST / Follistatin produced in HEK 293 Cells Met1-Trp344 with Human IgG Fc, C-terminus tag(s). It is biologically active and is low in endotoxin; Less than 1.0 EU/µg protein (determined by LAL method). For Research Use Only
Toll Free North America
206-374-1102
206-374-1102For Research Use Only
Overview
Description:
FST / Follistatin Protein LS-G47742 is a Recombinant Human FST / Follistatin produced in HEK 293 Cells Met1-Trp344 with Human IgG Fc, C-terminus tag(s). It is biologically active and is low in endotoxin; Less than 1.0 EU/µg protein (determined by LAL method). For Research Use Only
Specifications
Type
Recombinant Protein
Target
FST / Follistatin
Synonyms
FST | Activin-binding protein | Follistatin isoform FST317 | Follistatin | Fs
Species
Human
Modifications
Unmodified
Conjugations
Unconjugated
Applications
- Binding
- ELISA
- Functional Assay
- Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Tag
Human IgG Fc, C-terminus
Region
Met1-Trp344
Predicted Molecular Weight
The secreted recombinant human FST/Fc is a disulfide-linked homodimer. The reduced monomer consists of 556 amino acids and has a predicted molecular mass of 61.7 kDa. As a result of glycosylation, rh FST/Fc monomer migrates as an approximately 70 kDa band in SDS-PAGE under reducing conditions.
Expression System
HEK 293 Cells
Source Species
Human
Purification
> 85 % as determined by SDS-PAGE
Bio-Activity
Measured by its ability to bind human INHBA-his in a functional ELISA. Measured by its ability to bind mouse INHBA-his in a functional ELISA. Measured by its ability to neutralize Activin-mediated inhibition on MPC11 cell proliferation. The ED50 for this effect is typically 0.5-3 µg/mL in the presence of 10 ng/ml Recombinant Human ctivin A.
Endotoxin
Less than 1.0 EU/µg protein (determined by LAL method).
Presentation
Lyophilized from sterile PBS, pH 7.4, with 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Reconstitution
Please refer to included instructions for detailed information.
Storage
Aliquot and store at -20°C to -80°C for one year. Avoid repeated freeze-thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
About FST / Follistatin
Publications (0)
Customer Reviews (0)
Images
Proliferation
Measured by its ability to neutralize Activin-mediated inhibition on MPC11 cell proliferation. The ED50 for this effect is typically 0.5-3 µg/mL in the presence of 10 ng/ml Recombinant Human ctivin A.
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Proliferation
Measured by its ability to neutralize Activin-mediated inhibition on MPC11 cell proliferation. The ED50 for this effect is typically 0.5-3 µg/mL in the presence of 10 ng/ml Recombinant Human ctivin A.
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Proliferation
Measured by its ability to neutralize Activin-mediated inhibition on MPC11 cell proliferation. The ED50 for this effect is typically 0.5-3 µg/mL in the presence of 10 ng/ml Recombinant Human ctivin A.
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Proliferation
Measured by its ability to neutralize Activin-mediated inhibition on MPC11 cell proliferation. The ED50 for this effect is typically 0.5-3 µg/mL in the presence of 10 ng/ml Recombinant Human ctivin A.
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Popular FST / Follistatin Proteins
Request SDS/MSDS
To request an SDS/MSDS form for this product, please contact our Technical Support department at:
Technical.Support@LSBio.com
Requested From: United States
Date Requested: 4/23/2024
Date Requested: 4/23/2024
