Recombinant Human Follistatin 288 (C-6His)

Recombinant Human Follistatin 288 (C-6His)

Size1:10μg price1:$89
Size2:50μg price2:$248
Size3:500μg price3:$1680 SKU: PHH1897 Category: Target Proteins Tags: ,

Datasheet

Name

Recombinant Human Follistatin 288 (C-6His)

Purity

Greater than 95% as determined by reducing SDS-PAGE

Endotoxin level

<1 EU/µg as determined by LAL test.

Construction

Recombinant Human Follistatin/FST is produced by our Mammalian expression system and the target gene encoding Gly30-Asn317 is expressed with a 6His tag at the C-terminus.

Accession #

P19883

Host

Human Cells

Species

Human

Predicted Molecular Mass

32.4 KDa

Buffer

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

Form

Lyophilized

Shipping

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

Stability&Storage

Store at ≤-70°C, stable for 6 months after receipt.Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.

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.

 

 

 

Alternative Names

follistatin isoform FST317; Follistatin; FS; FSActivin-binding protein; FST

 

Background

Follistatin 288 is a secreted glycoprotein that was first identified as a follicle-stimulating hormone inhibiting substance in ovarian follicular fluid/xa0. Human follistatin 288 cDNA encodes a 317 amino acid (aa) protein with a 29/xa0aa signal sequence, and a 288 aa mature region./xa0Follistatin shows the highest affinity for activins due to its extended configuration. Genetic deletion of follistatin in mice, or expression of only the Follistatin form, is perinatally lethal due to defects of lung, skin and musculoskeletal system. Follistatins also regulate hematopoietic stem cell adhesion to fibronectin via FS2.

 

Note

For Research Use Only , Not for Diagnostic Use.

 

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