Human IRF1 Alexa Fluor™ Plus 680‑conjugated Antibody

R&D Systems | Catalog # FAB4830AFP680

R&D Systems

Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

Alexa Fluor Plus 680 (Excitation = 687 nm, Emission = 704 nm)

Antibody Source

Monoclonal Mouse IgG2B Clone # 686703
View all IRF1 Primary Antibodies »

Product Specifications

Specificity

Detects human IRF1 in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant human (rh) IRF2 (aa 151-349), rhIRF3 (aa 206-427), rhIRF4 (aa 130-451), rhIRF5 (aa 214-395), rhIRF6 (aa 176-366), rhIRF7 (aa 289-503), rhIRF8 (aa 255‑426), rhIRF9 (aa 238-393), or recombinant mouse IRF1 (aa 147-329) is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Applications for Human IRF1 Alexa Fluor™ Plus 680‑conjugated Antibody

Application
Recommended Usage

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Background: IRF1

IRF1 (interferon regulatory factor 1) is a 45 kDa member of the IRF family of proteins. It is induced by TLR9 and INF-gamma stimulation, and positively regulates the expression of IFN-beta, iNOS and 1L-12 p35.  Human IRF1 is 325 amino acids (aa) in length. It contains an N-terminal DNA-binding basic region (aa 1-140) and an acidic C-terminus (aa 141-325). Lys275 and 299 can be SUMOylated, which blocks activity, or ubiquinated at Lys299, which initiates degradation. There is a splice variant that shows an 11 aa substitution for the C-terminal 86 amino acids. Over aa 171-325, human IRF1 shares 83% aa identity with both canine and porcine IRF1.   

Long Name

Interferon Regulatory Factor 1

Alternate Names

MAR

Entrez Gene IDs

3659 (Human); 16362 (Mouse); 24508 (Rat)

Gene Symbol

IRF1

UniProt

P10914

Additional IRF1 Products

Product Documents for Human IRF1 Alexa Fluor™ Plus 680‑conjugated Antibody

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human IRF1 Alexa Fluor™ Plus 680‑conjugated Antibody


This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

For research use only

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