Human Follistatin (FST) Protein

Proteins and Peptides

Follistatin (FST)

E. coli

Biological Activity: The activity was determined by the ability to neutralize ACTV inhibitory effect of mouse MPC-11 cells. The expected ED50 is 100-400 ng/ml, corresponding to a Specific Activity of 2,500-10,000 units/mg in the presence of 7.5 ng/ml ACTV A.
Sequence Fragment: 288 AA.

Human

Unconjugated

31.5 kDa

Recombinant

> 95% (SDS-PAGE and RP-HPLC)

Purified by proprietary chromatographic techniques.

5 µg

20 µg

1 mg

Lyophilized

SDS-PAGE

Does not contain additives.

Shipped within 5-10 working days.

Stable at room temperature for up to 3 weeks. Store below -18°C for long-term storage. Upon reconstitution, store at 4°C for up to 7 days and store below -18°C for long-term storage. For long-term storage, it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid repeated freeze/thaw cycles.

No

P19883

Protein FST

RUO

THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION.
Reconstitute in sterile 18 MΩ · cm water to a concentration of at least 100 µg/ml. This stock solution can be further diluted if required.
Concentration: Prior to lyophilization: 1 mg/ml