Human Recombinant IL-5 (from E. coli)

Interleukin 5 (IL-5) is a hematopoietic growth factor that is expressed in type 2 T helper (Th2) cells, mast cells, and eosinophils. IL-5 acts through the IL-5 receptor (IL-5R), stimulates B cell growth, and mediates eosinophil activation. Human and mouse IL-5 show cross-reactivity.

High Quality
Low Endotoxin
Affordable

: For research use only.

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Conjugation:
Unconjugated
Protein function:
Cytokine
Protein/peptide type:
Recombinant
Source:
E. coli
Species:
Human
Storage conditions:
–20 °C
Endotoxin content:
Endotoxin LAL (EU/µg) ≤0,1
Biological activity:
Bioactivity assay: TF-1 cell proliferation, ED50 ≤0,25 ng/ml, Bioactivity ≥4,0×10⁶ units/mg
Form:
Lyophilised
Gene ID:
P05113
Reconstitution instructions:
Sterile water at 0.1 mg/ml
Endotoxin-free:
N
Carrier-free:
Y
Protease-free:
N
Animal-free:
N
Protein synonyms:
Eosinophil differentiation factor|TRF|B-cell differentiation factor I
Protein/peptide name:
IL-5
Purity:
≥95%
Molecular weight:
13,3/26,6 kDa
Sequence:
MIPTEIPTSA LVKETLALLS THRTLLIANE TLRIPVPVHK NHQLCTEEIF QGIGTLESQT VQGGTVERLF KNLSLIKKYI DGQKKKCGEE RRRVNQFLDY LQEFLGVMNT EWIIES
Endotoxin level:
Low
Formulation:
10 mM sodium glycinate, pH 8,5
Nuclease-free:
N
Grade:
RUO
Shipping temperature:
RT
Tested applications:
Bioassay