Rabbit IL1RN Polyclonal Antibody | anti-IL1RN antibody

IL1RN (Interleukin-1 Receptor Antagonist Protein, ICIL-1RA, IL-1ra3, Interleukin-1 Family Member 3, IL1F3, IL1RA, IRAP, MGC10430) (Biotin)

Cat. Num. AAA6422483

• Gene Names: IL1RN; DIRA; IRAP; IL1F3; IL1RA; MVCD4; IL-1RN; IL-1ra; IL-1ra3; ICIL-1RA
• Reactivity: Human, Mouse, Rat
• Applications: Immunofluorescence, Western Blot, Immunohistochemistry
• Purity: Purified by affinity chromatography.
• Synonyms: IL1RN; Polyclonal Antibody; IL1RN (Interleukin-1 Receptor Antagonist Protein; ICIL-1RA; IL-1ra3; Interleukin-1 Family Member 3; IL1F3; IL1RA; IRAP; MGC10430) (Biotin); anti-IL1RN antibody

• Host: Rabbit
• Reactivity: Human, Mouse, Rat
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Recognizes IL1RN. Species Crossreactivity: human, mouse, rat
• Purity/Purification: Purified by affinity chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Biotin.
• Concentration: ~1mg/ml (varies by lot)

• Applicable Applications for anti-IL1RN antibody: Immunofluorescence (IF), Western Blot (WB), Immunohistochemistry (IHC)
• Application Notes: IF: 1:50-1:200; WB: 1:500-1:2000; IHC: 1:50-1:200; Applications are based on unconjugated antibody.
• Immunogen: Recombinant protein corresponding to human IL1RN.
• Conjugate: Biotin
• Note: Preservative Free
• Preparation and Storage: Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Western Blot (WB)

(Western blot analysis of extracts of various cell lines, using IL1RN antibody.)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded human epididymis using IL1RN antibody at dilution of 1:200 (200x lens).)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded mouse lung using IL1RN antibody at dilution of 1:200 (200x lens).)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded rat pancreas using IL1RN antibody at dilution of 1:200 (400x lens).)

Immunofluorescence (IF)

(Immunofluorescence analysis of MCF7 cell using IL1RN antibody. Blue: DAPI for nuclear staining.)

Product Categories/Family for anti-IL1RN antibody

Antibodies; Receptors

NCBI and Uniprot Product Information

• NCBI GI #: 27894321
• NCBI GeneID: 3557
• NCBI Accession #: NP_776215.1
• NCBI GenBank Nucleotide #: NM_173843.2
• UniProt Accession #: P18510; Q14628; Q53SC2; Q7RTZ4; Q96GD6; Q9UPC0; A8K4G1
• Molecular Weight: 20,055 Da
• NCBI Official Full Name: interleukin-1 receptor antagonist protein isoform 4
• NCBI Official Synonym Full Names: interleukin 1 receptor antagonist
• NCBI Official Symbol: IL1RN
• NCBI Official Synonym Symbols: DIRA; IRAP; IL1F3; IL1RA; MVCD4; IL-1RN; IL-1ra; IL-1ra3; ICIL-1RA
• NCBI Protein Information: interleukin-1 receptor antagonist protein; IL1 inhibitor; IL1RN (IL1F3); type II interleukin-1 receptor antagonist; intracellular IL-1 receptor antagonist type II; intracellular interleukin-1 receptor antagonist (icIL-1ra)
• UniProt Protein Name: Interleukin-1 receptor antagonist protein
• Protein Family: Interleukin-1 receptor antagonist protein
• UniProt Gene Name: IL1RN
• UniProt Synonym Gene Names: IL1F3; IL1RA; IL-1RN; IL-1ra; IRAP
• UniProt Entry Name: IL1RA_HUMAN

NCBI Description

The protein encoded by this gene is a member of the interleukin 1 cytokine family. This protein inhibits the activities of interleukin 1, alpha (IL1A) and interleukin 1, beta (IL1B), and modulates a variety of interleukin 1 related immune and inflammatory responses. This gene and five other closely related cytokine genes form a gene cluster spanning approximately 400 kb on chromosome 2. A polymorphism of this gene is reported to be associated with increased risk of osteoporotic fractures and gastric cancer. Four alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008]

Uniprot Description

IL1RN: Inhibits the activity of interleukin-1 by binding to receptor IL1R1 and preventing its association with the coreceptor IL1RAP for signaling. Has no interleukin-1 like activity. Binds functional interleukin-1 receptor IL1R1 with greater affinity than decoy receptor IL1R2; however, the physiological relevance of the latter association is unsure. The intracellular form of IL1RN is predominantly expressed in epithelial cells. 4 isoforms of the human protein are produced by alternative splicing.

Protein type: Cytokine; Secreted; Secreted, signal peptide; Vesicle

Chromosomal Location of Human Ortholog: 2q14.2

Cellular Component: extracellular space; cytoplasm; plasma membrane; intracellular

Molecular Function: interleukin-1 Type I receptor antagonist activity; interleukin-1 receptor binding; interleukin-1 Type II receptor antagonist activity; interleukin-1, Type II receptor binding; cytokine activity; interleukin-1, Type I receptor binding; interleukin-1 receptor antagonist activity

Biological Process: response to drug; positive regulation of JNK activity; negative regulation of glutamate secretion; negative regulation of heterotypic cell-cell adhesion; response to glucocorticoid stimulus; carboxylic acid metabolic process; response to lipopolysaccharide; female pregnancy; sensory perception of pain; fever; chronic inflammatory response to antigenic stimulus; memory; response to starvation; insulin secretion; acute-phase response; negative regulation of cytokine and chemokine mediated signaling pathway; immune response; response to activity; lipid metabolic process; negative regulation of membrane potential; negative regulation of cell migration; negative regulation of apoptosis

Disease: Microvascular Complications Of Diabetes, Susceptibility To, 4; Gastric Cancer, Hereditary Diffuse; Osteomyelitis, Sterile Multifocal, With Periostitis And Pustulosis