ELISA with Biotinylated Human IL-25/IL-17E Protein 3299

Biotinylated Human IL-25/IL-17E Protein 3299

$525.00 – $1,750.00

Summary

Expression: HEK293
Functional: Yes (ELISA)
Amino Acid Range: Tyr33-Gly177

SKU: 3299parent Categories: proteins, Recombinant proteins Tag: active proteins

Weight	1 lbs
Dimensions	9 × 5 × 2 in
express system	HEK293
product tag	C-His-Avi
purity	> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
background	IL-25, also known as IL-17E, is a member of the IL-17 cytokine family mostly produced by epithelial cells and innate immune cells. After binding to the IL-17RB/IL-17RA complex, IL-25 induces downstream signaling responses in epithelial cells and type 2 lymphocytes, which initiates, propagates, and sustains type 2 immunity. The function of IL-25 in allergic diseases such as asthma has been well established, and now also is extended to diseases such as inflammatory bowel disease and cancer.
molecular weight	The protein has a predicted MW of 19.24 kDa. Due to glycosylation, the protein migrates to 25-35 kDa based on Tris-Bis PAGE result.
available size	100 µg, 500 µg
endotoxin	Less than 1EU per μg by the LAL method.

Biotinylated Human IL-25/IL-17E Protein 3299

protein

Size and concentration 100, 500µg and lyophilized
Form Lyophilized
Storage Instructions Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Storage buffer Shipped at ambient temperature.
Purity > 95% as determined by Tris-Bis PAGE

target relevance
IL-25, also known as IL-17E, is a member of the IL-17 cytokine family mostly produced by epithelial cells and innate immune cells. After binding to the IL-17RB/IL-17RA complex, IL-25 induces downstream signaling responses in epithelial cells and type 2 lymphocytes, which initiates, propagates, and sustains type 2 immunity. The function of IL-25 in allergic diseases such as asthma has been well established, and now also is extended to diseases such as inflammatory bowel disease and cancer.
Protein names Interleukin-25 (IL-25) (Interleukin-17E) (IL-17E)
Gene names IL25,IL25 IL17E UNQ3120/PRO10272
Protein family IL-17 family
Mass 9606Da
Function Cytokine produced by various cells such as eosinophils, T-helper type 2 (Th2) cells or epithelial cells that plays a role in internal safety of adaptive immune responses by regulating cytokine production (PubMed:15860795, PubMed:25821217). Promotes and augments T-helper type 2 responses locally or systemically (PubMed:25821217). Exerts its activity via its receptor composed of IL17RA and IL17RB for signal transduction (By similarity). In turn, stimulates the JAK2-STAT5A pathway and promotes the secretion of type-2 associated cytokines including IL4, IL9 and IL13 (PubMed:25821217). Induces also the release of IL8, and IL6 from eosinophils through the combined activation of MAPK and NF-kappa-B pathways (PubMed:15860795). Inhibits the differentiation of T-helper (Th17) cells via the production of IL4, IL5 and IL13 (PubMed:11754819).
Subellular location Secreted.
Tissues Expressed at low levels in several tissues, including brain, kidney, lung, prostate, testis, spinal cord, adrenal gland, and trachea.
Target Relevance information above includes information from UniProt accession: Q9H293
The UniProt Consortium

Data

ELISA with Biotinylated Human IL-25/IL-17E Protein

Immobilized Human IL-17RB, His Tag at 5µg/ml (100µl/Well) on the plate. Dose response curve for Biotinylated Human IL-25, His Tag with the EC50 of 58.5ng/ml determined by ELISA.

HPLC of Biotinylated Human IL-25/IL-17E Protein

The purity of Biotinylated Human IL-25 is greater than 95% as determined by SEC-HPLC.

SDS-PAGE gel of Biotinylated Human IL-25/IL-17E Protein

Biotinylated Human IL-25 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

Publications

Published literature highly relevant to the biological target of this product and referencing this antibody or clone are retrieved from PubMed database provided by The United States National Library of Medicine at the National Institutes of Health.