IL37

Gene Symbol IL37
Entrez Gene 27178
Alt Symbol FIL1, FIL1(ZETA), FIL1Z, IL-1F7, IL-1H, IL-1H4, IL-1RP1, IL-37, IL1F7, IL1H4, IL1RP1
Species Human
Gene Type protein-coding
Description interleukin 37
Other Description FIL1 zeta|IL-1 zeta|IL-1F7b (IL-1H4, IL-1H, IL-1RP1)|IL-1X protein|IL1F7 (canonical product IL-1F7b)|interleukin 1 family member 7|interleukin 1, zeta|interleukin-1 homolog 4|interleukin-1 superfamily z|interleukin-1-related protein|interleukin-23|interleukin-37
Swissprots Q8TD04 Q9HBF2 Q8TD05 Q9UHA6 Q9HBF3 Q56AP9 B5BU97 Q9NZH6
Accessions AAX59036 AAX88889 CAD29873 EAW73608 EAW73609 EAW73610 EAW73611 EAW73612 Q9NZH6 AB451333 BAG70147 AB451478 BAG70292 AF167368 AAG29344 AF200496 AAF69252 AF201832 AAF25212 AF251118 AAG14420 AF251119 AAG14421 AF251120 AAG14422 AY071840 AAL67151 AY071841 AAL67154 BC020637 AAH20637 DQ891388 ABM82314 HQ447646 ADQ32131 XM_011510963 XP_011509265 XM_011510964 XP_011509266 NM_014439 NP_055254 NM_173202 NP_775294 NM_173203 NP_775295 NM_173204 NP_775296 NM_173205 NP_775297
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. {ECO:0000269|PubMed:18390730, ECO:0000269|PubMed:20935647}.
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.
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. {ECO:0000269|PubMed:11145836, ECO:0000269|PubMed:20935647}.

Human IL37 full length protein - ab153288 from Abcam

Category Protein
Source Wheat germ
Species Human
ab153288 on a 12.5% SDS-PAGE stained with Coomassie Blue.

Human IL37 full length protein - ab193751 from Abcam

Category Protein
Source Mammalian
Species Human
SDS-PAGE analysis of 2 μg ab193751.

Human IL37 protein fragment - ab151873 from Abcam

Category Protein
Source E. coli
Species Human

Recombinant Human IL-37/IL-1F7 Protein - H00027178-P01 from Novus Biologicals

Category Protein
Prices $369.00, $529.00
Sizes 10 µg, 25 µg
Source Wheat Germ
Species Human

Recombinant Human IL-37/IL-1F7, CF - 1975-IL-025 from R&D Systems

Category Protein
Source E. coli-derived, Lys27-Asp192, with an N-terminal Met

Recombinant Human IL-37b/IL-1F7b - 7585-IL-025 from R&D Systems

Category Protein
Source E. coli-derived, Val46-Asp218

Recombinant Human IL-37b/IL-1F7b, CF - 7585-IL-025/CF from R&D Systems

Category Protein
Source E. coli-derived, Val46-Asp218

Human IL1F7 protein - orb49479 from Biorbyt

Category Protein
Prices $366.00, $706.00, $2,321.00, $3,281.00
Sizes 10 μg, 50 μg, 500 μg, 1 mg
Species Human

Human IL1F7 protein Native - orb139148 from Biorbyt

Category Protein
Prices $323.00, $612.00
Sizes 20 μg, 50 μg
Source E. coli
Species Human
SDS-PAGE analysis of Human IL1F7 protein Native

Human IL37 protein - orb168595 from Biorbyt

Category Protein
Prices $170.00, $289.00
Sizes 2 μg, 10 μg
Species Human

Human Interleukin 1 Zeta Protein - abx067422 from Abbexa

Category Protein
Source E.coli
Species Human

IL-37 Blocking Peptide - abx063819 from Abbexa

Category Peptide
Species Human, Mouse, Rat

IL1F7 / FIL1Z - H00027178-P01-10 from Acris Antibodies

Category Protein
Prices $380.00
Sizes 10 µg
Source in vitro transl.
Species Human

IL1F7 / FIL1Z - H00027178-P01-25 from Acris Antibodies

Category Protein
Prices $500.00
Sizes 25 µg
Source in vitro transl.
Species Human

Interleukin-37, Human Recombinant - 228-11884-1 from RayBiotech

Category Protein
Prices $118.00
Sizes 1 µg
Source Escherichia Coli.
Species Human

Interleukin-23, Human Recombinant - 228-11919-1 from RayBiotech

Category Protein
Prices $118.00
Sizes 1 µg
Source HEK.
Species Human

Recombinant Human Interleukin-23 - 228-11919-2 from RayBiotech

Category Protein
Prices $189.00
Sizes 2 µg
Source HEK 293 cells.
Species Human

Recombinant Human Interleukin-23 - 228-11919-3 from RayBiotech

Category Protein
Prices $1,448.00
Sizes 3 µg
Source HEK 293 cells.
Species Human

Interleukin 1 Zeta (IL1z), Human - 20-9014 from ARP American Research Products

Category Protein
Prices $489.00
Sizes 50 µg
Source E.coli
Species Human

Interleukin-37, IL-37, Human, Recombinant - 19-C073 from ARP American Research Products

Category Protein
Prices $169.00
Sizes 10 µg
Source E. coli
Species Human

IL-37 Peptide - 7499P from ProSci

Category Peptide
Species Human
Western blot analysis of IL-37 in human lung tissue lysate with IL-37 antibody at 1 μg/ml in (A) the presence and (B) the absence of blocking peptide.

IL 37 Recombinant Protein - 96-450 from ProSci

Category Protein
Source E. coli
Species Human
The purity of rh IL1F7 / IL37 was determined by DTT-reduced (+) SDS-PAGE and staining overnight with Coomassie Blue.

IL 37 Recombinant Protein - 96-462 from ProSci

Category Protein
Prices $375.00
Sizes 50 µg
Source E. coli
Species Human
The purity of rh IL1F7b / IL37 was determined by DTT-reduced (+) SDS-PAGE and staining overnight with Coomassie Blue.

IL1F7 fusion protein - Ag16311 from Proteintech Group

Category Protein
Prices $199.00
Sizes 50 μg
Source E. coli -derived, PET28a
Species Human

IL1F7 fusion protein - Ag21988 from Proteintech Group

Category Protein
Prices $199.00
Sizes 50 μg
Source E. coli -derived, pGEX-6P-1
Species Human
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