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FSTL1 Protein, Human, Recombinant

Catalog No. TMPJ-00191
Synonyms: FRP, Follistatin-Related Protein 1, Follistatin-Like Protein 1, FSTL1

Follistatin-Related Protein 1 (FSTL1) is a secreted protein that contains two EF-hand domains, one follistatin-like domain, one Kazal-like domain, and one VWFC domain. Its functional significance in physiological and pathological processes is not completely understood. However, FSTL1 is thought to modulate the action of some growth factors on cell proliferation and differentiation. FSTL1 maybe an autoantigen associated with rheumatoid arthritis.

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FSTL1 Protein, Human, Recombinant
Pack Size Availability Price/USD Quantity
10 μg 5 days $ 116.00
50 μg 5 days $ 310.00
500 μg 5 days $ 1,900.00
1 mg 5 days $ 2,730.00
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Biological Description
Technical Params
Product Properties
Description Follistatin-Related Protein 1 (FSTL1) is a secreted protein that contains two EF-hand domains, one follistatin-like domain, one Kazal-like domain, and one VWFC domain. Its functional significance in physiological and pathological processes is not completely understood. However, FSTL1 is thought to modulate the action of some growth factors on cell proliferation and differentiation. FSTL1 maybe an autoantigen associated with rheumatoid arthritis.
Species Human
Expression System E. coli
Tag None
Accession Number Q12841
Synonyms FRP, Follistatin-Related Protein 1, Follistatin-Like Protein 1, FSTL1
Amino Acid Glu21-Ile308
Construction Recombinant Human Follistatin-like Protein 1 is produced by our E.coli expression system and the target gene encoding Glu21-Ile308 is expressed.
Protein Purity Greater than 90% as determined by reducing SDS-PAGE. (QC verified)
Molecular Weight 33 KDa, reducing conditions
Endotoxin Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
Formulation Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Reconstitution Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. 
Stability & Storage

Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.

Research Background Follistatin-Related Protein 1 (FSTL1) is a secreted protein that contains two EF-hand domains, one follistatin-like domain, one Kazal-like domain, and one VWFC domain. Its functional significance in physiological and pathological processes is not completely understood. However, FSTL1 is thought to modulate the action of some growth factors on cell proliferation and differentiation. FSTL1 maybe an autoantigen associated with rheumatoid arthritis.

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Please read the User Guide of Recombinant Proteins for more specific information.

Keywords

FSTL1 Protein, Human, Recombinant FRP FSTL 1 Follistatin-Related Protein 1 Follistatin-Like Protein 1 FSTL-1 FSTL1 recombinant recombinant-proteins proteins protein

 

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