Follistatin, human recombinant
Catalog number
4708-50
Name
Follistatin, human recombinant
Size
50 μg
Price
445.00 EUR
Supplier
Details
Synonyms
FST, FS, Activin-binding protein
Alternates names
FST, FS, Activin-binding protein
Taglines
An autocrine glycoprotein involved in binding and bioneutralization of members of the TGF-β superfamily
Biomolecule/Target
NA
NCBI Gene ID #.
10468
NCBI Gene Symbol
FST
Gene Source
Human
Accession #
P19883
Recombinant
Yes
Source
E. coli
Purity
N/A
Activity (Specifications/test method)
N/A
Biological activity
Determined by its ability to neutralize Activin A inhibitory effect of murine MPC-11 cells. The expected ED₅₀ is 0.1-0.4 µg/ml in the presence of 7.5 ng/ml Activin A.
Results
0.1-0.4 µg/ml
Molecular Weight
31.5 kDa
Storage Temp.
-20°C
Shipping
Gel pack
Shelf Life
1 year
Concentration
N/A
Appearance
Lyophilized protein
Physical form description
Sterile filtered and lyophilized from 10 mM Sodium Phosphate, pH 7.5 + 75 mM NaCl
Reconstitution Instructions
Reconstitute in H₂O to a concentration of 0.1-1.0 µg/µl. The solution can then be diluted into other aqueous buffers and stored at 4°C for 1 week or –20°C for future use.
Handling
Centrifuge the vial prior to opening.
Usage
For Research Use Only! Not to be used in humans
Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Additional source
Recombinants or rec. proteins
Group
recombinants
