What is the catalog number for Recombinant Human IL-3 Protein?

The catalog number for Recombinant Human IL-3 Protein is orb3002361.

What sizes are available for Recombinant Human IL-3 Protein?

Recombinant Human IL-3 Protein is available in the following size(s): 10 µg, 50 µg, 500 µg, 1 mg.

How many pack sizes does Recombinant Human IL-3 Protein come in?

Recombinant Human IL-3 Protein is available in 4 different pack sizes.

Is Recombinant Human IL-3 Protein in stock?

Recombinant Human IL-3 Protein is currently made to order / not held in immediate stock. Contact us for lead time.

Recombinant Human IL-3 Protein

Recombinant Human Interleukin-3 is produced by our E.coli expression system and the target gene encoding Ala20-Phe152 is expressed with a 6His tag at the N-terminus.

Product Specifications

Product Name Alternative

Interleukin-3; IL-3; Hematopoietic Growth Factor; Mast Cell Growth Factor; MCGF; Multipotential Colony-Stimulating Factor; P-Cell-Stimulating Factor; IL3

UniProt

P08700

Expression Region

Ala20-Phe152

Tag

N-6His

Field of Research

Immunology & Inflammation

Endotoxin

< 0.01 EU/μg as determined by LAL test.

Purity

SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.

Bioactivity

BLI: Loaded Human IL-3RA-Fc (Cat#orb2994092) on Protein A Biosensor, can bind Human IL-3 (Cat#orb3002361) with an affinity constant of 3.89uM as determined in BLI assay. Loaded Human IL-3RA-Fc-Avi (Cat#orb2993952) on Protein A Biosensor, can bind Human IL-3 (Cat#orb3002361) with an affinity constant of 3.74 uM as determined in BLI assay.

Form

Lyophilized

Molecular Weight

Predicted: 16.6 KDa. Observed: 16 KDa, reducing conditions

Storage Conditions

Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.