Invitrogen

IL1RA Monoclonal Antibody (2)

Advanced Verification

This Antibody was verified by Knockdown to ensure that the antibody binds to the antigen stated.

View all (44) IL1RA antibodies

Datasheet

Protocols

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Datasheet

Protocols

Questions & Answers

Tech Support

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IL1RA Antibody in Immunocytochemistry (ICC/IF) — Immunofluorescence staining of Human IL1Ra in Hela cells. Cells were fixed with 4% PFA, permeabilzed with 1% Triton X-100 in PBS, blocked with 10% serum, and incubated with IL1RA Monoclonal Antibody (2) (Product # MA5-29352, 1:60) at 37°C 1 hour. Then cells were stained with the Alexa Fluor® 488-conjugated Goat Anti-mouse IgG secondary antibody (green). Positive staining was localized to cytoplasm.

IL1RA Antibody in Western Blot (WB) — Western blot was performed using Anti-IL1RA Monoclonal Antibody (2) (Product # MA5-29352) and a 19 kDa band corresponding to Interleukin-1 receptor antagonist protein was observed across the cell lines tested. Whole cell extracts (30 µg lysate) of A-431 (Lane 1), SK-O-V3 (Lane 2) were electrophoresed using NuPAGE™ 4-12% Bis-Tris Protein Gel (Product # NP0321BOX). Resolved proteins were then transferred onto a Nitrocellulose membrane (Product # IB23001) by iBlot® 2 Dry Blotting System (Product # IB21001). The blot was probed with the primary antibody (1:1000 dilution) and detected by chemiluminescence with Goat anti-Mouse IgG (H+L) Superclonal™ Recombinant Secondary Antibody, HRP (Product # A28177, 1:10,000 dilution) using the iBright FL 1000 (Product # A32752). Chemiluminescent detection was performed using SuperSignal™ West Dura Extended Duration Substrate (Product # 34076).

IL1RA Antibody in Flow Cytometry (Flow) — Flow cytometric analysis of Human IL1RA expression on A431 cells. Cells were stained with IL1RA Monoclonal Antibody (2) (Product # MA5-29352), then a FITC-conjugated Secondary antibody. The fluorescence histograms were derived from gated events with the forward and side light-scatter characteristics of intact cells.

IL1RA Antibody — Antibody specificity was demonstrated by siRNA mediated knockdown of target protein. A-431 cells were transfected with Interleukin-1 receptor antagonist protein siRNA and decrease in signal intensity was observed in Western Blot application using Anti-IL1RA Monoclonal Antibody (2) (Product # MA5-29352).

Product Details

MA5-29352

Applications

Tested Dilution

Publications

Immunocytochemistry (ICC/IF)

1:20-1:100

Flow Cytometry (Flow)

1:25-1:100

Product Specifications

Species Reactivity

Human, Mouse, Rat

Host/Isotype

Mouse / IgG2b

Class

Monoclonal

Type

Antibody

Clone

Immunogen

Recombinant Human IL-1RA protein (Arg26-Glu177)

View immunogen

Conjugate

Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Protein A

Storage buffer

PBS

Contains

no preservative

Storage conditions

Maintain refrigerated at 2-8°C for up to 1 month. For long term storage store at -20°C

RRID

AB_2785232

Product Specific Information

This product is preservative free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%-0.1%).

This antibody has specificity for Human IL-1RA.

Target Information

The protein encoded by this gene is a cytokine receptor that belongs to the interleukin 1 receptor family. This protein is a receptor for interleukin alpha (IL1A), interleukin beta (IL1B), and interleukin 1 receptor, type I(IL1R1/IL1RA). It is an important mediator involved in many cytokine induced immune and inflammatory responses. This gene along with interleukin 1 receptor, type II (IL1R2), interleukin 1 receptor-like 2 (IL1RL2), and interleukin 1 receptor-like 1 (IL1RL1) form a cytokine receptor gene cluster in a region mapped to chromosome 2q12.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: Anakinra; CD121A; D2S1473; ICIL-1RA; IL 1 receptor antagonist; il-1 receptor; il-1r; IL-1RN; IL1 inhibitor; il1 receptor; IL1 receptor antagonist; IL1-RA; IL1R; IL1RN (IL1F3); interleukin-1 receptor; Interleukin-1 receptor antagonist protein; intracellular IL-1 receptor antagonist type II; intracellular interleukin-1 receptor antagonist (icIL-1ra); IRAP; MGC10430; P80; type II interleukin-1 receptor antagonist

Gene Aliases: DIRA; F630041P17Rik; ICIL-1RA; IL-1ra; IL-1ra3; IL-1RN; IL1F3; IL1RA; IL1RN; IRAP; MVCD4

UniProt ID: (Human) P18510, (Mouse) P25085, (Rat) P25086

Entrez Gene ID: (Human) 3557, (Mouse) 16181, (Rat) 60582

Molecular Function: interleukin superfamily