ELISA/assay

Human Interleukin 23 ELISA Kit

MBS026757

96 Strip Wells

600 USD

ELISA Kit

Human Interleukin 23 ELISA Kit

Interleukin 23

interleukin-37 isoform 5; Interleukin-37; interleukin-37; FIL1 zeta; IL-1 zeta; IL-1X protein; interleukin-23; interleukin 1, zeta; interleukin-1 homolog 4; interleukin-1 superfamily z; interleukin 1 family member 7; interleukin-1-related protein; IL-1F7b (IL-1H4, IL-1H, IL-1RP1); IL1F7 (canonical product IL-1F7b); interleukin 37; FIL1 zeta; IL-1X; Interleukin-1 family member 7; IL-1F7; Interleukin-1 homolog 4; IL-1H; IL-1H4; Interleukin-1 zeta; IL-1 zeta; Interleukin-1-related protein; IL-1RP1; Interleukin-23

IL-23

IL37; IL37; FIL1; FIL1Z; IL-1H; IL-37; IL1F7; IL1H4; IL-1F7; IL-1H4; IL1RP1; IL-1RP1; FIL1(ZETA); FIL1Z; IL1F7; IL1H4; IL1RP1; IL-1F7; IL-1H; IL-1H4; IL-1 zeta; IL-1RP1; IL-37

IL37_HUMAN

Human

192

Store all reagents at 2-8 degree C

ELISA Type: Sandwich

27894302

NP_775297.1

NM_173205.1

Q9NZH6

24,126 Da

The protein encoded by this gene is a member of the interleukin 1 cytokine family. This cytokine can bind to, and may be a ligand for interleukin 18 receptor (IL18R1/IL-1Rrp). This cytokine also binds to interleukin 18 binding protein (IL18BP), an inhibitory binding protein of interleukin 18 (IL18), and subsequently forms a complex with IL18 receptor beta subunit, and through which it inhibits the activity of IL18. This gene along with eight other interleukin 1 family genes form a cytokine gene cluster on chromosome 2. Five alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008]

Function: Suppressor of innate inflammatory and immune responses involved in curbing excessive inflammation. This function requires SMAD3. Suppresses, or reduces, proinflammatory cytokine production, including IL1A and IL6, as well as CCL12, CSF1, CSF2, CXCL13, IL1B, IL23A and IL1RN, but spares anti-inflammatory cytokines. Inhibits dendritic cell activation. Ref.11 Ref.12. Subunit structure: Interacts with SMAD3. Binds IL18R1, but not to IL1R1, with lower affinity than IL18, and does not seem to act as a receptor antagonist for IL18. Ref.3 Ref.12. Subcellular location: Cytoplasm cytosol. Nucleus. Secreted. Note: Stimulation with IL1B leads to colocalization with SMAD3 mostly in perinuclear regions. Only the CASP1-cleaved mature form translocates into the nucleus upon LPS stimulation. Ref.3 Ref.11 Ref.12. Tissue specificity: In general, low constitutive expression, if any, in healthy tissues; high expression in inflammatory counterparts, including in synovial tissues from individuals with active rheumatoid arthritis. Isoform A, isoform B and isoform C are expressed in testis, colon, placenta, lung and lymph node. Isoform D and isoform E were found only in testis and bone marrow. Whereas only isoform A is found in brain, only isoform B in kidney and only isoform C in heart. Ref.3 Ref.12. Induction: Highly induced by bacterial lipopolysaccharides (LPS) and TGFB1, more moderately by IFNG, IL18, IL1B, TNF and the dinucleotide CpG (at protein level). Constitutive expression in bone marrow macrophages is down-regulated in the presence of IL4 and CSF2. Induced by phorbol myristate acetate (PMA) in different cell lines. Ref.11 Ref.12. Post-translational modification: Proteolytically converted to the mature form by CASP1. Sequence similarities: Belongs to the IL-1 family.

96 Strip Wells

600 USD