Itolizumab
Based on 1 Customer Validation
Itolizumab (Anti-Human CD6 Recombinant Antibody) is a humanized recombinant anti-CD6 monoclonal antibody (MAb) targeting the extracellular SRCR distal domain 1 of CD6. Itolizumab reduces T-cell proliferation and inhibits the production of pro-inflammatory cytokines, such as INF-γ, TNFα and IL-6. Itolizumab can be used in the research of psoriasis, rheumatoid arthritis (RA), COVID-19.
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- 純度 : ≥99.0%
- CAS 番号: 1116433-11-4
- 分子量:146.66 kDa
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保管条件:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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生物活性
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化学情報
- プロトコル
- 純度とドキュメンテーション
- 参考文献
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Help & FAQs
生物活性
製品説明
Isotype
Human IgG1 kappa
Recommend Isotype Controls
Species Reactivity
Human
IC50 & Target
CD6
体外実験
Itolizumab (100 μg/mL) inhibits T cell proliferation[4].
Itolizumab (0-100 μg/mL) inhibits Treg polarization and enhances acquisition of Th1 phenotype in PBMCs[4].
Itolizumab (40 μg/mL) reduces CD26hiCD161+ CD8+ T cells during culture of PBMCs overnight[5].
Itolizumab (40 μg/mL, 3-12 days) reduces the expression of IL-17 and IFN-γ in PBMCs stimulated in Th17 polarizing conditions[6].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
体内実験
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Humanized xenograft mice, generated by intravenous transfer human PBMCs into 6-8 weeks old NOD/SCID IL2rγ-null (NSG)[7]
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Dosage:60 μg or 300μg
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Administration:Intraperitoneal injection (i.p.), prior to PBMC transplantation.
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Result:Decreased mortality compared to the vehicle (100% vs. 10%).
- BrdU Incorporation Assay
- Somatic Cell Culture
- CFSE Dye Dilution Proliferation Assay
- Dye-dilution cell tracking and proliferation staining
- CCK-8/WST-8 Cell Proliferation Assay
- Protocol for Cell Cycle
- Cell Counting-Based Growth Curve Assay
- Research Protocol for Inflammation-related Diseases
- Recombinant antibody expression and Protein A/G purification
- Colony Formation (Clonogenic) Assay
- Cell Viability Determination by MTT Colorimetric Assay
- EdU Incorporation Assay (Click Chemistry-Based DNA Synthesis Measurement)
- Collagen-Induced Arthritis
- Ki-67 Immunostaining Proliferation Assay
- PCNA Immunodetection Proliferation Assay
- LPS-Induced Endotoxemia/Systemic Inflammation
- Imiquimod-Induced Psoriasiform Dermatitis
- Protocol for Cell Counting and Cell Density Analysis
- MTT Cell Proliferation Assay
臨床実験
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
遺伝子ID
アクセッション番号
Conjugated
Unconjugated
Reconsititution
The product can be reconstituted/diluted with sterile PBS or saline.
Format
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Human IgG1 kappa
アプリケーション
ELISA, FACS, Functional assay
Verified Bioactivity
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Immobilized CD6 Protein, Human (HEK293, Fc, HY-P72922) can bind Itolizumab. The EC50 for this effect is 19.56 ng/mL. -
Flow cytometric analysis of 106 Jurkat cells with Itolizumab (HY-P99252, red). Cells were fixed with 4% paraformaldehyde. Then stained with the primary antibody at 1/200 dilution for an hour at 4℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Human IgG H&L (HY-P83776) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Human IgG1 kappa (HY-P99001, blue) was used as the isotype control.
化学情報
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CAS 番号 1116433-11-4
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性状 Liquid
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分子量 146.66 kDa
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Color Colorless to light yellow
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SMILES
[Itolizumab]
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別名
Anti-Human CD6 Recombinant Antibody
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輸送条件
Shipping with dry ice.
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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保管条件
Please store the product under the recommended conditions in the Certificate of Analysis.
純度とドキュメンテーション
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データシート (262 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Inhibitory Antibodies User Guide (603 KB)
参考文献
[1]. Saavedra D, et al. An anti-CD6 monoclonal antibody (itolizumab) reduces circulating IL-6 in severe COVID-19 elderly patients. Immun Ageing. 2020 Nov 14;17(1):34. [Content Brief]
[2]. Loganathan S, et al. Itolizumab, an anti-CD6 monoclonal antibody, as a potential treatment for COVID-19 complications. Expert Opin Biol Ther. 2020 Sep;20(9):1025-1031. [Content Brief]
[3]. Srivastava A. Itolizumab in Psoriasis. Indian J Dermatol. 2017 Jul-Aug;62(4):418-421. [Content Brief]
[4]. Freitas RF, et al. Modulation of CD4 T cell function via CD6-targeting. EBioMedicine. 2019 Sep;47:427-435. [Content Brief]
[5]. Globig AM, et al. High-dimensional profiling reveals Tc17 cell enrichment in active Crohn's disease and identifies a potentially targetable signature. Nat Commun. 2022 Jun 27;13(1):3688. [Content Brief]
[6]. Bughani U, et al. T cell activation and differentiation is modulated by a CD6 domain 1 antibody Itolizumab. PLoS One. 2017 Jul 3;12(7):e0180088. [Content Brief]
Calculators
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
Itolizumab 関連分類
HY-P99252 関連分類
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