Welcome to GenPrice! Check out our latest updates.

Shopping Cart (0)

Your cart is empty

Add some products to get started!

Recombinant Murine Interleukin-33 (rMuIL-33)

IL-33 is a proinflammatory protein that shares structural and functional characteristics with the IL-1 cytokine family. It binds and signals through the IL-1RL1/ST2 receptor activating NF-kappaB and MAP kinases. IL-33 induces production of TH2 cell related cytokines, including IL-4, IL-5 and IL-13, and exerts multiple inflammation related bioactivities.

Product Specifications

CAS Number

9000-83-3

Endotoxin

Less than 1EU/mg of rmIL-33 as determined by LAL method.

Purity

>98% by SDS-PAGE and HPLC analyses.

Bioactivity

The ED50 was determined by the dose-dependent stimulation of the proliferation of murine D10S cells is ≤ 0.5 ng/ml, corresponding to a specific activity of ≥ 2 x 106units/mg.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at <-20°C. Further dilutions should be made in appropriate buffered solutions.

Molecular Weight

Approximately 17.5 kDa protein containing 158 amino acid residues

Storage Conditions

This lyophilized preparation is stable at 2-8°C, but should be kept at -20°C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8°C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20°C to -70°C. Avoid repeated freeze/thaw cycles.

Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.

Formulation

Lyophilized from a 0.2mm filtered solution in PBS, EDTA and DTT.

Host or Source

Escherichia coli.

Recommended Usage

This material is offered by USA Bioworld biotech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE. Made in China

AA Sequence

SIQGTSLLTQ SPASLSTYND QSVSFVLENG CYVINVDDSG KDQEQDQVLL RYYESPCPAS QSGDGVDGKK LMVNMSPIKD TDIWLHANDK DYSVELQRGD VSPPEQAFFV LHKKSSDFVS FECKNLPGTY IGVKDNQLAL VEEKDESCNN IMFKLSKI

Available Sizes

Frequently Asked Questions

More Discoveries

Explore Other Products

Browse additional items from our catalog

AdmiRa-mmu-miR-92a-3p-Off Virus
mm6041 1.0 mL

AdmiRa-mmu-miR-92a-3p-Off Virus

Sign In for Pricing
View Details
GLUT4 activator 3
orb3135570-01 10 mg

GLUT4 activator 3

Sign In for Pricing
View Details
GLUT4 activator 3
orb3135570-02 50 mg

GLUT4 activator 3

Sign In for Pricing
View Details
1-(2-Phenylethyl)-4-(2-thienylcarbonyl)-2,6-piperazinedione
TRC-P321350-1G 1 g

1-(2-Phenylethyl)-4-(2-thienylcarbonyl)-2,6-piperazinedione

Sign In for Pricing
View Details
Polyclonal Antibody to PDP1 (Ab-381)
35-1869-100 100 µL

Polyclonal Antibody to PDP1 (Ab-381)

Sign In for Pricing
View Details
Bhmt2 (NM_022884) Mouse Tagged ORF Clone Lentiviral Particle
MR205575L3V 200 µL

Bhmt2 (NM_022884) Mouse Tagged ORF Clone Lentiviral Particle

Sign In for Pricing
View Details