ZRB3171

Anti-IRF-4 Antibody, clone 1E10 ZooMAb^® Rabbit Monoclonal

recombinant, expressed in HEK 293 cells

• 别名: IRF-4, Interferon regulatory factor 4, Lymphocyte-specific interferon regulatory factor (LSIRF), Multiple myeloma oncogene 1, NF-EM5
• 分類程式碼代碼: 12352203

属性

• 生物源: rabbit
• 品質等級: 200
• 重組細胞: expressed in HEK 293 cells
• 共軛: unconjugated
• 抗體表格: purified antibody
• 抗體產品種類: primary antibodies
• 無性繁殖: 1E10, recombinant monoclonal
• 描述: recombinant, expressed in HEK 293 cells
• 產品線: ZooMAb^® learn more
• 形狀: lyophilized
• 分子量: calculated mol wt 51.77 kDa; observed mol wt ~52 kDa
• 純化經由: using Protein A
• 物種活性: human
• 物種活性（以同源性預測）: monkey
• 包裝: antibody small pack of 25
• 環保替代產品特色: Waste Prevention; Designing Safer Chemicals; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• 加強驗證: recombinant expression; Learn more about Antibody Enhanced Validation
• sustainability: Greener Alternative Product
• 技術: affinity binding assay: suitable; immunocytochemistry: suitable; immunohistochemistry: suitable; western blot: suitable
• 同型: IgG
• 表位序列: N-terminal half
• Protein ID登錄號: NP_002451
• UniProt登錄號: Q15306
• 環保替代類別: Aligned
• 運輸包裝: ambient
• 儲存溫度: 2-8°C
• 基因資訊: human ... IRF4(3662)

说明

一般說明

We are committed to bringing you greener alternative products, which adhere to one or more of the 12 Principles of Green Chemistry. This antibody is preservative-free, produced without the harm or sacrifice of animals and exceptionally stable to allow for ambient shipping and storage if needed, and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information.

ZooMAb^® antibodies represent an entirely new generation of recombinant monoclonal antibodies. Each ZooMAb^® antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb^® antibodies are reliably available and ready to ship when you need them.

特異性

Clone 1E10 is a ZooMAb^® recombinant rabbit monoclonal antibody that specifically detects IRF-4. It targets an epitope within 21 amino acids from the N-terminal half.

免疫原

KLH-conjugated linear peptide corresponding to 21 amino acids from the N-terminal half of human IRF-4.

應用

Quality Control Testing

Evaluated by Western Blotting in HuT 78 cell lysate.

Western Blotting Analysis: A 1:10,000 dilution of this antibody detected IRF-4 in HuT 78 cell lysate.

Tested Applications

Immunohistochemistry (Paraffin) Analysis: A 1:1,000 dilution from a representative lot detected IRF-4 in human tonsil tissue sections.

Affinity Binding Assay: A representative lot of this antibody bound IRF-4 peptide with at least ten thousand-fold (10,000X) higher than with non-specific control peptide.

Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected IRF-4 in Ramos cells.

Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user.

標靶描述

Interferon regulatory factor 4 (UniProt: Q15306; also known as IRF-4, Lymphocyte-specific interferon regulatory factor (LSIRF), Multiple myeloma oncogene 1, NF-EM5) is encoded by the IRF4 (also known as MUM1) gene (Gene ID: 3662) in human. IFN regulatory factor (IRF)-4 is a lymphoid/myeloid-restricted member of the IRF transcription factor family that plays an essential role in the homeostasis and function of mature lymphocytes. It has a N-terminal DNA-binding domain (DBD) characterized by a helix-turn-helix motif that enables binding to specific DNA sequences known as interferon-stimulated response elements (ISREs). IRF4 is predominantly localized in the nucleus, where it binds to DNA and regulates gene transcription. IRF4 expression is primarily observed in immune cells, including B cells, T cells, macrophages, and dendritic cells and the expression is tightly regulated in resting primary T cells and is transiently induced at the mRNA and protein levels after activation by Ag-mimetic stimuli such as TCR cross-linking or treatment with phorbol ester and calcium ionophore (PMA/ionomycin). IRF4 modulates the expression of various cytokines and cytokine receptors, influencing immune cell differentiation and function. Mainly, it is essential for the differentiation of B cells into plasma cells and aslo, influences the development of T-helper cell subsets, including Th1, Th2, Th17, and regulatory T cells (Tregs). In deficiency of IRF4, B cells shows impaired expression of activation-induced deaminase and lacks class-switch recombination. Aberrant expression or mutations of IRF4 are associated with various hematological malignancies, including multiple myeloma, diffuse large B-cell lymphoma, and chronic lymphocytic leukemia. Dysregulation of IRF4 has been linked to autoimmune conditions such as systemic lupus erythematosus and rheumatoid arthritis due to its role in immune cell differentiation and function. This ZooMAb^® recombinant monoclonal antibody, generated by our proprietary technology, offers significantly enhanced specificity, affinity, reproducibility, and stability over conventional monoclonals.

外觀

Purified recombinant rabbit monoclonal antibody IgG, lyophilized in PBS with 5% Trehalose, normal appearance a coarse or translucent resin. The PBS/trehalose components in the ZooMAb formulation can have the appearance of a semi-solid (bead like gel) after lyophilization. This is a normal phenomenon. Please follow the recommended reconstitution procedure in the data sheet to dissolve the semi-solid, bead-like, gel-appearing material. The resulting antibody solution is completely stable and functional as proven by full functional testing. Contains no biocide or preservatives, such as azide, or any animal by-products. Larger pack sizes provided as multiples of 25 µL.

重構

300 µg/mL after reconstitution at 25 µL per vial. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.

儲存和穩定性

Recommend storage of lyophilized product at 2-8°C; Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial; Reconstitute each vial by adding 25 µL of filtered lab grade water or PBS; Reconstituted antibodies can be stored at 2-8°C, or -20°C for long term storage. Avoid repeated freeze-thaws.

法律資訊

ZooMAb is a registered trademark of Merck KGaA, Darmstadt, Germany

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable