Anti-IL-1 beta 抗体 (ab2105)
Key features and details
- Rabbit polyclonal to IL-1 beta
- Suitable for: IHC-P
- Reacts with: Human
- Isotype: IgG
リコンビナント抗体で、ロット間での高い再現性を実現
- 異なるロット間での安定した再現性
- 容易なスケールアップ
- 評価試験による特異性の確認済み
- 倫理基準に準拠 - アニマル・フリーの生産
製品の概要
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製品名
Anti-IL-1 beta antibody
IL-1 beta 一次抗体 製品一覧 -
製品の詳細
Rabbit polyclonal to IL-1 beta -
由来種
Rabbit -
アプリケーション
適用あり: IHC-Pmore details -
種交差性
交差種: Human -
免疫原
Recombinant 153 aa human IL-1beta produced in E.coli. MW of recombinant IL-1beta 17kDa, with the N-terminal amino acid at position alanine 117. This is the cleavage site generated by the IL-1beta converting enzyme (ICE, capase-1).
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ポジティブ・コントロール
- IHC-P: human medullary lymph node
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特記事項
caution, F(c) domain of rabbit IgG may interact with cells non-specifically.
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
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製品の特性
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製品の状態
Liquid -
保存方法
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles. -
バッファー
Constituents: 0.42% Potassium phosphate, 0.87% Sodium chloride -
Concentration information loading...
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精製度
IgG fraction -
特記事項(精製)
IgG from whole rabbit serum purified by DEAE fractionation. -
ポリ/モノ
ポリクローナル -
アイソタイプ
IgG -
研究分野
関連製品
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Conjugation kits
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Isotype control
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Recombinant Protein
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Related Products
アプリケーション
The Abpromise guarantee
Abpromise保証は、 次のテスト済みアプリケーションにおけるab2105の使用に適用されます
アプリケーションノートには、推奨の開始希釈率がありますが、適切な希釈率につきましてはご検討ください。
アプリケーション | Abreviews | 特記事項 |
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IHC-P | (9) |
Use at an assay dependent concentration.
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特記事項 |
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IHC-P
Use at an assay dependent concentration. |
ターゲット情報
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機能
Potent proinflammatory cytokine. Initially discovered as the major endogenous pyrogen, induces prostaglandin synthesis, neutrophil influx and activation, T-cell activation and cytokine production, B-cell activation and antibody production, and fibroblast proliferation and collagen production. Promotes Th17 differentiation of T-cells. -
組織特異性
Expressed in activated monocytes/macrophages (at protein level). -
配列類似性
Belongs to the IL-1 family. -
翻訳後修飾
Activation of the IL1B precursor involves a CASP1-catalyzed proteolytic cleavage. Processing and secretion are temporarily associated. -
細胞内局在
Cytoplasm, cytosol. Lysosome. Secreted, exosome. Cytoplasmic vesicle, autophagosome. Secreted. The precursor is cytosolic. In response to inflammasome-activating signals, such as ATP for NLRP3 inflammasome or bacterial flagellin for NLRC4 inflammasome, cleaved and secreted. IL1B lacks any known signal sequence and the pathway(s) of its secretion is(are) not yet fully understood (PubMed:24201029). On the basis of experimental results, several unconventional secretion mechanisms have been proposed. 1. Secretion via secretory lysosomes: a fraction of CASP1 and IL1B precursor may be incorporated, by a yet undefined mechanism, into secretory lysosomes that undergo Ca(2+)-dependent exocytosis with release of mature IL1B (PubMed:15192144). 2. Secretory autophagy: IL1B-containing autophagosomes may fuse with endosomes or multivesicular bodies (MVBs) and then merge with the plasma membrane releasing soluble IL1B or IL1B-containing exosomes (PubMed:24201029). However, autophagy impacts IL1B production at several levels and its role in secretion is still controversial. 3. Secretion via exosomes: ATP-activation of P2RX7 leads to the formation of MVBs containing exosomes with entrapped IL1B, CASP1 and other inflammasome components. These MVBs undergo exocytosis with the release of exosomes. The release of soluble IL1B occurs after the lysis of exosome membranes (By similarity). 4. Secretion by microvesicle shedding: activation of the ATP receptor P2RX7 may induce an immediate shedding of membrane-derived microvesicles containing IL1B and possibly inflammasome components. The cytokine is then released in the extracellular compartment after microvesicle lysis (PubMed:11728343). 5. Release by translocation through permeabilized plasma membrane. This may occur in cells undergoing pyroptosis due to sustained activation of the inflammasome (By similarity). These mechanisms may not be not mutually exclusive. - Information by UniProt
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参照データベース
- Entrez Gene: 3553 Human
- Omim: 147720 Human
- SwissProt: P01584 Human
- Unigene: 126256 Human
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別名
- Catabolin antibody
- H1 antibody
- IFN beta inducing factor antibody
see all
画像
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IL-1 beta antibody (ab2105)Immunohistochemical analysis of Formalin-fixed paraffin-embedded human medullary lymph node sections labeling IL-1 beta with ab2105. Peroxidase goat anti-rabbit at 1/10,000 was used as the secondary antibody.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IL-1 beta antibody (ab2105)This image is courtesy of an Abreview submitted by Miss Silke Vorwaldab2105 at 1/20 staining human liver tissue sections by IHC-P. The cells were paraformaldehyde fixed and a heat mediated antigen retrieval step was performed. The tissue was incubated with the tissue overnight at room temperature. A biotinylated donkey anti-rabbit IgG was used as the secondary antibody and this was detected using streptavidin HRP.
プロトコール
データシートおよび資料
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SDS download
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Datasheet download
参考文献 (113)
ab2105 は 113 報の論文で使用されています。
- Qi S et al. P38 MAPK signaling pathway mediates COM crystal-induced crystal adhesion change in rat renal tubular epithelial cells. Urolithiasis 48:9-18 (2020). PubMed: 31183507
- Peng B et al. Role of interleukin-1ß in nerve growth factor expression, neurogenesis and deep dyspareunia in endometriosis. Hum Reprod 35:901-912 (2020). PubMed: 32240297
- Wang Y et al. Linkage of lncRNA CRNDE sponging miR-181a-5p with aggravated inflammation underlying sepsis. Innate Immun 26:152-161 (2020). PubMed: 31604377
- Chao S et al. Polygala fallax Hemsl combined with compound Sanqi granules relieves glomerulonephritis by regulating proliferation and apoptosis of glomerular mesangial cells. J Int Med Res 48:300060519894124 (2020). PubMed: 32000547
- Zhang J et al. MicroRNA-483 amelioration of experimental pulmonary hypertension. EMBO Mol Med 12:e11303 (2020). PubMed: 32324970
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