Name:
IL-13 Protein
Synonyms:
IL13, ALRH, BHR1, MGC116786, MGC116788, MGC116789, P600, Interleukin-13
Species Name:
Human
Label Name:
Human Fc Tag
Marker Name:
Unconjugated
Accession:
AAK53823.1
Gene Id:
Gly21-Asn132GPVPPSTALRELIEELVNITQNQKAPLCNGSMVWSINLTAGMYCAALESLINVSGCSAIEKTQRMLSGFCPHKVSAGQFSSLHVRDTKIEVAQFVKDLLLHLKKLFREGRFNIEGRMDPKSSDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK
Molecular Weight:
45-65kDa (Reducing)
Purity:
>95% by SDS-PAGE
Physical Appearance Name:
Lyophilized Powder
Endotoxin Name:
<0.1EU/μg
Reconstitution:
Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability Storage:
·12 months from date of receipt, -20 to -70 °C as supplied. ·1 month, 2 to 8 °C under sterile conditions after reconstitution. ·Please avoid repeated freeze-thaw cycles.
Buffer System:
PBS, 5% trehalose, pH7.4
Quality Statement:
Interleukin-13 is a cytokine which is secreted by activated T lymphocytes and primarily impacts monocytes, macrophages, and B cells. Interleukin 13 is a single-chain glycosylated polypeptide, which belongs to the IL-13/IL-4 family. 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. Recent studies have shown that human interleukin-13 has many structural similarities with human interleukin-4 and is produced by gene replication events. As a cytokine, IL-13 protein is critical in regulating inflammatory, immune responses, and diseases. Also, it inhibits the production of pro-inflammatory cytokines and chemokines, and thus down-regulates macrophage activity.
Reference:
1.Comparative Study Protein Expr Purif . 1998 Mar;12(2):239-48. doi: 10.1006/prep.1997.0835
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