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Recombinant Human Interleukin-3 (IL3) (Active)

SKU: orb2986833

Description

This Recombinant Human Interleukin-3 (IL3) (Active) spans the amino acid sequence from region 20-152aa. Purity: Greater than 95% as determined by SDS-PAGE.

Research Area

Immunology & Inflammation

Images & Validation

Application Notes
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Key Properties

SourceMammalian cell
Biological OriginHomo sapiens (Human)
Biological ActivityThe ED50 as determined by the dose-dependent stimulation of the proliferation of TF-1 cells is 0.3149 to 1.023 ng/mL.
TagC-terminal 10xHis-tagged
Molecular Weight16.5 kDa
Expression Region20-152aa
Protein LengthFull Length of Mature Protein
Protein SequenceAPMTQTTPLKTSWVNCSNMIDEIITHLKQPPLPLLDFNNLNGEDQDILMENNLRRPNLEAFNRAVKSLQNASAIESILKNLLPCLPLATAAPTRHPIHIKDGDWNEFRRKLTFYLKTLENAQAQQTTLSLAIF
PurityGreater than 95% as determined by SDS-PAGE.
EndotoxinsLess than 1.0 EU/μg as determined by LAL method.

Storage & Handling

StorageThe shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Form/AppearanceLyophilized powder
Buffer/PreservativesLyophilized from a 0.2 μm filtered PBS, 6% Trehalose, pH 7.4
DisclaimerFor research use only

Alternative Names

IL-3;Hematopoietic growth factor;Mast cell growth factor;MCGF;Multipotential colony-stimulating factor;P-cell-stimulating factor

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Recombinant Human Interleukin-3 (IL3) (Active) (orb2986833)

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Available Sizes

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20 μg
$ 120.00
100 μg
$ 270.00
1 mg
$ 1,640.00
DispatchUsually dispatched within 5-10 working days
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