Recombinant Human IL-33 Protein Standard (His tag)
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Recombinant Human IL-33 Protein Standard (His tag) is a Human Fragment protein, expressed in Escherichia coli, with >80%, suitable for sELISA, SDS-PAGE.
대체 명칭 보기
C9orf26, IL1F11, NFHEV, IL33, Interleukin-33, IL-33, Interleukin-1 family member 11, Nuclear factor from high endothelial venules, IL-1F11, NF-HEV
- sELISA
Supplier Data
Sandwich ELISA - Recombinant Human IL-33 Protein Standard (His tag) (AB316595)
Sandwich ELISA with the capture antibody dilution at 2 µg/mL and detector antibody dilution at 0.5 µg/mL.
- SDS-PAGE
Supplier Data
SDS-PAGE - Recombinant Human IL-33 Protein Standard (His tag) (AB316595)
SDS-PAGE analysis of ab316595 under reducing conditions for 2ug protein.
보완 제품
Reagents, Controls & Accessories
AB325997
Prestained Protein Ladder - Extra broad molecular weight (3-250 kDa, 5-color)
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- 0
Reactivity 정보
제품 세부 정보
While the standard is the same as the one provided in the corresponding SimpleStep ELISA Kit, it cannot be treated as the consumable provided with our SimpleStep ELISA Kit due to differences in its concentration calibration.
Abcam guarantee that this protein standard is suitable for use in a sandwich ELISA. Individual results may vary due to differences in technique, laboratory equipment, buffers, and other experimental factors. The detection range provided for this protein standard is based on initial sandwich ELISA validation data.
The protein concentration is the concentration after validation on our sandwich ELISA platform. This Standard protein is guaranteed to work with our Capture and Detector antibodies in sELISA. Please contact our Scientific Support team to know which antibody pair is suitable for this protein.
서열 정보
특성 및 보관 정보
제형
Purification 테크닉
배송 시 보관 조건
적절한 단기 보관 조건
적절한 장기 보관 조건
분주 정보
보관 정보
일반 정보
기능
Cytokine that binds to and signals through the IL1RL1/ST2 receptor which in turn activates NF-kappa-B and MAPK signaling pathways in target cells (PubMed : 16286016, PubMed : 19841166). Involved in the maturation of Th2 cells inducing the secretion of T-helper type 2-associated cytokines (PubMed : 17853410, PubMed : 18836528). Also involved in activation of mast cells, basophils, eosinophils and natural killer cells (PubMed : 17853410, PubMed : 18836528). Acts as an enhancer of polarization of alternatively activated macrophages (PubMed : 19841166). Acts as a chemoattractant for Th2 cells, and may function as an 'alarmin', that amplifies immune responses during tissue injury (PubMed : 17853410, PubMed : 18836528). Induces rapid UCP2-dependent mitochondrial rewiring that attenuates the generation of reactive oxygen species and preserves the integrity of Krebs cycle required for persistent production of itaconate and subsequent GATA3-dependent differentiation of inflammation-resolving alternatively activated macrophages (By similarity).. In quiescent endothelia the uncleaved form is constitutively and abundantly expressed, and acts as a chromatin-associated nuclear factor with transcriptional repressor properties, it may sequester nuclear NF-kappaB/RELA, lowering expression of its targets (PubMed : 21734074). This form is rapidely lost upon angiogenic or pro-inflammatory activation (PubMed : 18787100).
서열 유사성
Belongs to the IL-1 family. Highly divergent.
Post-translational modifications
The full-length protein can be released from cells and is able to signal via the IL1RL1/ST2 receptor. However, proteolytic processing by CELA1, CSTG/cathepsin G and ELANE/neutrophil elastase produces C-terminal peptides that are more active than the unprocessed full length protein (PubMed:22307629, PubMed:35794369). May also be proteolytically processed by calpains (PubMed:19596270, PubMed:22307629). Proteolytic cleavage mediated by apoptotic caspases including CASP3 and CASP7 results in IL33 inactivation (PubMed:19559631). In vitro proteolytic cleavage by CASP1 was reported (PubMed:16286016, PubMed:19439663) but could not be confirmed in vivo (PubMed:19465481) suggesting that IL33 is probably not a direct substrate for that caspase (PubMed:19439663, PubMed:19465481).
Subcellular localisation
Nucleus
타겟 정보
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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