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Recombinant Human IL-3 Protein (E. coli)

Cat. No. M40603

All AbMole products are for research use only, cannot be used for human consumption.

Recombinant Human IL-3 Protein (E. coli) Structure
Synonym:

Interleukin-3

Size Price Availability Quantity
10ug USD 190  USD190 In stock
50ug USD 380  USD380 In stock
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Quality Control & Documentation
  • Purity: >95%, Endotoxin < 0.2 EU/μg
  • COA
  • MSDS
Biological Activity

Interleukin-3 (IL-3) is a pleiotropic cytokine belonging to the interleukin family. IL-3 inhibits apoptosis and promotes cell survival by targeting the anti-apoptotic bcl-2 gene family. IL-3 is also called multi-colony stimulating factor since it stimulates the development and colony formation of multiple lineages of hematopoietic cells by activating intracellular pathways such as Ras-Raf-ERK and JAK/STAT.

Measured in a cell proliferation assay using TF-1 cells, the ED50 is < 0.5 ng/ml, corresponding to a specific activity of > 2.0 × 106 units/mg.


Apparent Molecular Weight: ~15.2 kDa

Endotoxin < 0.2 EU/μg

Lyophilized after extensive dialysis against PBS.

Chemical Information
Form Lyophilized powder
Solubility (25°C) Reconstitute the lyophilized powder in ddH2O up to 100 μg/ml.
Storage Stable for up to 6 months at ≤ -20°C. Upon reconstitution, the product should be stable for up to 1 week at 4°C or up to 3 months at -20°C.
References

[1] Michael Dougan et al. Immunity. GM-CSF, IL-3, and IL-5 Family of Cytokines: Regulators of Inflammation

[2] A Kusumi et al. Gan To Kagaku Ryoho. [Interleukin 3 (IL-3)]

[3] S M MacDonald et al. J Immunol. Recombinant IL-3 induces histamine release from human basophils

[4] G Wagemaker et al. Biotherapy. Interleukin-3

[5] E Bruno et al. Exp Hematol. Recombinant GM-CSF/IL-3 fusion protein: its effect on in vitro human megakaryocytopoiesis

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Keywords: Recombinant Human IL-3 Protein (E. coli), Interleukin-3 supplier, Cytokines and Growth Factors, inhibitors, activators

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