Canine IL-13 Protein, His Tag

DESCRIPTION

Interleukin 13 (IL13) is also known as ALRH, BHR1and P600, is a single-chain glycosylated polypeptide, and is a cytokine critical in regulating inflammatory and immune responses. IL13 is secreted by many cell types, but especially by T helper type 2 (Th2) cells. IL-13 induces its effects through a multi-subunit receptor that includes the alpha chain of the IL-4 receptor (IL-4Rα) and at least one of two known IL-13-specific binding chains. The functions of IL-13 overlap considerably with those of IL-4, especially with regard to changes induced on hematopoietic cells, but these effects are probably less important given the more potent role of IL-4. IL-13 induces matrix metalloproteinases (MMPs) as part of a mechanism that protects against excessive allergic inflammation that predisposes to asphyxiation. IL-13 induces many features of allergic lung disease, including airway hyperresponsiveness, goblet cell metaplasia and mucus hypersecretion, which all contribute to airway obstruction.

DETAILS

Tag: C-10×His
Host: HEK293
Size: 500ug
Buffer: PBS, pH7.4
Format: Powder
Purity: 90%
Source: Canine IL-13, His Tag (IL3-C52H4) is expressed from human 293 cells (HEK293). It contains AA Ser 19 - Arg 131 (Accession # NP_001003384.1).
Storage: -20℃
Category: Cytokines&Growth Factors
Molecule: IL-13
Accession: NP_001003384.1
Conjugate: Unconjugated
Stability: ● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Exp Region: Ser 19 - Arg 131
Swiss-prot: Q9N0W9-1
Package Size: 500ug*1
Characteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 14.3 kDa. The protein migrates as 30-35 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin Level: 1.0 EU per μg
Molecular Weight: 14.3 kDa
Shipping Condition: RT
Species Reactivity: Canine
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