IL 3 Human, His-Interleukin

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IL 3 Human, His

Qty


Total
$65
Catalog #
CYPS-489
Size
Description
Interleukin-3 Human Recombinant produced in E.Coli is single, a non-glycosylated, Polypeptide chain containing 154 amino acids fragment (20-152) and having a total molecular mass of 17.3kDa and fused with a 20 aa N-terminal His tag. The IL3 His is purified by proprietary chromatographic techniques.
Additional Information
IntroductionInterleukin-3 is a pleiotropic cytokine produced primarily by activated T cells. IL-3 is thoµght to function via specific cell surface receptors to stimulate the proliferation, differentiation and survival of haematopoietic cell lines. IL-3 has also been shown to affect the functional activity of a variety of other cell types including mast cells, eosinophils, megakaryocytes and basophils.
SynonymsMCGF (Mast cell growth factor), Multi-CSF, HCGF, P-cell stimulation factor, IL-3, MGC79398, MGC79399.
SourceEscherichia Coli.
Physical AppearanceSterile Filtered clear solution.
FormulationInterleukin-3 His (1mg/ml) is supplied in 20mM Tris-HCl buffer (pH 8.0), 0.2mM PMSF and 10% glycerol.
StabilityStore at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Amino Acid SequenceMGSSHHHHHH
SSGLVPRGSH
MAPMTQTTSL
KTSWVNCSNM
IDEIITHLKQ
PPLPLLDFNN
LNGEDQDILM
ENNLRRPNLE
AFNRAVKSLQ
NASAIESILK
NLLPCLPLAT
AAPTRHPIHI
KDGDWNEFRR
KLTFYLKTLE
NAQAQQTTLS
LAIF.
PurityGreater than 90.0% as determined by analysis by SDS-PAGE.
Biological ActivityThe ED50 for this effect is <0.53ng/ml. Measured in a cell proliferation assay using TF1 human erythroleukemic cells.
UsageNeoScientific's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drµgs, agricultural or pesticidal products, food additives or household chemicals.
Background

N/A

Protocol

N/A

MSDS
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