Recombinant Human Follistatin (aa 30-344) Protein | R&D Systems 4889-FN-025 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

R&D Systems

product type :

protein

product name :

Recombinant Human Follistatin (aa 30-344) Protein

catalog :

4889-FN-025

quantity :

25 ug

price :

400 USD

citations: 4

Reference
Werner C, Mitra S, Auerbach B, Wang Z, Martin J, Stewart A, et al. Neuroadaptations in the dorsal hippocampus underlie cocaine seeking during prolonged abstinence. Proc Natl Acad Sci U S A. 2020;117:26460-26469 pubmed publisher
Yamamoto Y, Ito S, Okuda K, Kimura K. Involvement of activin signal pathway in cyclic apoptosis of the oviductal isthmic epithelium in cows. Theriogenology. 2020;153:143-150 pubmed publisher
Ding Z, Jin G, Wang W, Sun Y, Chen W, Chen L, et al. Activin A-Smad Signaling Mediates Connective Tissue Growth Factor Synthesis in Liver Progenitor Cells. Int J Mol Sci. 2016;17:408 pubmed publisher
Zhang Y, Liu J, Tian X, Wong W, Chen Y, Wang L, et al. Inhibition of bone morphogenic protein 4 restores endothelial function in db/db diabetic mice. Arterioscler Thromb Vasc Biol. 2014;34:152-9 pubmed publisher

product information

master code :

4889-FN

SKU :

4889-FN-025

product name :

Recombinant Human Follistatin (aa 30-344) Protein

unit size :

25 ug

description :

The Recombinant Human Follistatin (aa 30-344) Protein from R&D Systems is derived from CHO. The Recombinant Human Follistatin (aa 30-344) Protein has been validated for the following applications: Bioactivity.

target :

Follistatin

category :

Proteins and Enzymes

buffer :

Lyophilized from a 0.2 ╡m filtered solution in PBS with Trehalose and with BSA as a carrier protein.

conjugate :

Unconjugated

purity :

>95%, by SDS-PAGE under reducing conditions and visualized by silver stain

species :

Human

observed molecular weight :

40-50 kDa, reducing conditions

theoretical molecular weight :

34.7 kDa

gene symbol :

FST

details of functionality :

Measured by its ability to neutralize Activin-mediated erythroid differentiation of K562 human chronic myelogenous leukemia cells. The ED50 for this effect is 0.01-0.05á╡g/mL in the presence of 7.5 ng/mL of rhActivin A.

endotoxin note :

<0.01 EU per 1 ╡g of the protein by the LAL method.

accessionNumbers :

P19883

applications :

Bioactivity

source long :

Chinese Hamster Ovary cell line, CHO-derived human Follistatin protein Gly30-Trp344

source short :

CHO

USD :

400 USD

alt names :

follistatin, follistatin isoform FST317, FS, FSActivin-binding protein, FST

storage :

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 ░C as supplied. 1 month, 2 to 8 ░C under sterile conditions after reconstitution. 3 months, -20 to -70 ░C under sterile conditions after reconstitution.