ZRB3171

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

recombinant, expressed in HEK 293 cells

• Sinônimo(s): IRF-4, Interferon regulatory factor 4, Lymphocyte-specific interferon regulatory factor (LSIRF), Multiple myeloma oncogene 1, NF-EM5
• Código UNSPSC: 12352203

Propriedades

• fonte biológica: rabbit
• Nível de qualidade: 200
• recombinante: expressed in HEK 293 cells
• conjugado: unconjugated
• forma do anticorpo: purified antibody
• tipo de produto de anticorpo: primary antibodies
• clone: 1E10, recombinant monoclonal
• descrição: recombinant, expressed in HEK 293 cells
• linha de produto: ZooMAb^® learn more
• forma: lyophilized
• peso molecular: calculated mol wt 51.77 kDa; observed mol wt ~52 kDa
• purificado por: using Protein A
• reatividade de espécies: human
• reatividade da espécie (prevista por homologia): monkey
• embalagem: antibody small pack of 25
• características do produto alternativo mais ecológico: Waste Prevention; Designing Safer Chemicals; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• validação aprimorada: recombinant expression; Learn more about Antibody Enhanced Validation
• sustainability: Greener Alternative Product
• técnica(s): affinity binding assay: suitable; immunocytochemistry: suitable; immunohistochemistry: suitable; western blot: suitable
• Isotipo: IgG
• sequência de epítopo: N-terminal half
• nº de adesão de ID de proteína: NP_002451
• nº de adesão UniProt: Q15306
• categoria alternativa mais ecológica: Aligned
• Condições de expedição: ambient
• temperatura de armazenamento: 2-8°C
• Informações sobre genes: human ... IRF4(3662)

Descrição

Descrição geral

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.

Especificidade

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.

Imunogênio

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

Aplicação

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.

Descrição-alvo

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.

forma física

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.

Reconstituição

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.

Armazenamento e estabilidade

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.

Informações legais

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

Exoneração de responsabilidade

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.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable