Mouse Recombinant IL-5 (Animal free) (from E. coli)
Supplier: Shenandoah Biotechnology
Certificates
About this item
Follistatin is an autocrine, activin-binding protein that is ubiquitously expressed with highest expression levels being in the ovary and skin. Follistatin negatively regulates the signaling of transforming growth factor beta (TGF-β) family members, such as activin, bone morphogenetic proteins (BMPs), myostatin, growth differentiation factor 11 (GDF-11), and TGF-β1.
- High quality
- Low endotoxin
- Affordable
Follistatin functions as an antagonist by binding TGF-β family members to block interaction with their signaling receptors. Follistatin also inhibits the secretion of follicle-stimulating hormone (FSH) from the anterior pituitary.
Delivery: Certificate of analysis (COA) is supplied with each product shipped detailing purity, formulation, biological activity, endotoxin levels, reconstitution instructions and recommended storage conditions.
Caution: For research use only.
Specifications
- Conjugation:Unconjugated
- Protein function:Cytokine
- Protein/peptide type:Recombinant
- Source:E. coli
- Species:Mouse
- Storage conditions:−20 °C
- Endotoxin content:Endotoxin LAL (EU/µg) ≤1
- Biological activity:Bioactivity assay: TF-1 cell proliferation, ED50 ≤2 ng/ml, bioactivity ≥5,0×10⁵ units/mg
- Gene ID:P04401
- Reconstitution instructions:Sterile water at 0,1 mg/ml
- Endotoxin-free:N
- Carrier-free:Y
- Protease-free:N
- Animal-free:Y
- Protein synonyms:EDF|TRF|BCDFII
- UniProtKB:P04401
- Protein/peptide name:IL-5
- Purity:≥95%
- Molecular weight:13,1/26,3 kDa
- Sequence:MEIPMSTVVK ETLTQLSAHR ALLTSNETMR LPVPTHKNHQ LCIGEIFQGL DILKNQTVRG GTVEMLFQNL SLIKKYIDRQ KEKCGEERRR TRQFLDYLQE FLGVMSTEWA MEG
- Endotoxin level:Low
- Formulation:20 mM sodium bicarbonate, pH 9,0
- Nuclease-free:N
- Grade:RUO
- Shipping temperature:RT
- Tested applications:Bioassay