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Human IL13 Recombinant Protein LS-G176

Ordering

Wt. Vol. Conc. Price
2 µg - - $215
10 µg - - $285
Inquire for larger quantities
LSBio (Direct) LSBio (Direct)
206-374-1102
866-206-6909
Orders@LSBio.com
 

Most Popular IL13 Proteins

Mouse IL13 Recombinant Protein - LS-G4302
E. coli Expression System
None
Unpurified / Endotoxin Level: Less than 0.1 ng/µg of protein.
Bovine IL13 Recombinant (His + S) Protein - LS-G23864
E. coli Expression System
His + S
Unpurified
Hamster-Chinese IL13 Protein - LS-G48237
None
Unpurified

100% Guaranteed 100% Guaranteed
LS-G176
Recombinant Protein
IL13
Human
MSPGPVPPST ALRELIEELV NITQNQKAPL CNGSMVWSIN
LTAGMYCAAL ESLINVSGCS AIEKTQRMLS GFCPHKVSAG
QFSSLHVRDT KIEVAQFVKD LLLHLKKLFR EGQFN
E. coli
E. coli
None
Greater than 98% by SDS-PAGE and HPLC
This IL-13 analog shows a two fold increase, relative to wild type IL-13, in bioactivity as measured by the in-vitro dose dependent activation of STAT6 and IL-13 dependent gene induction in transfected A201.1 cells. This analog has also been shown to exhibit increased in vivo activity compared to wild type IL-13, as measured by the induction of airway hyper-responsiveness.
Less than 0.1 ng/µg of protein (less than 1EU/µg).
Sterile filtered, lyophilized from 10 mM sodium citrate, pH 4.0
Centrifuge the vial prior to opening. Reconstitute in 20 mM Acetic Acid to a concentration of 0.1-0.5 mg/ml. Note: Allow the reconstituted vial to sit at 4oC for at 2 hours before use. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
If lyophilized, can be stored for 1 month at room temperature, 6 months at 4°C, or through the expiration date at -20°C to -80°C. Once reconstituted per the supplied instructions, can be stored for 3 months at -20°C to -80°C, or for 1 week at 2°C to 8°C. Avoid repeat freeze-thaw cycles.
For research use only.

About IL13

P35225 NM_002188 NP_002179.2

IL13 Protein, ALRH Protein, BHR1 Protein, Interleukin-13 Protein, NC30 Protein, p600 Protein, IL-13 Protein, Interleukin 13 Protein

IL13 is an immunoregulatory cytokine produced primarily by activated Th2 cells. This cytokine is involved in several stages of B-cell maturation and differentiation. It up-regulates CD23 and MHC class II expression, and promotes IgE isotype switching of B cells. This cytokine down-regulates macrophage activity, thereby inhibits the production of pro-inflammatory cytokines and chemokines.

Requested From: United States
Date Requested: 12/7/2016

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