Anti-IL1RA Antibody (monoclonal, 12C13), PE Conjugate

Boster Bio Anti-IL1RA Antibody Picoband® (monoclonal, 12C13) catalog # M00651-1. Tested in ELISA applications. This antibody reacts with Rat.

Product Specifications

Background

The interleukin-1 receptor antagonist (IL-1RA) is a protein that in humans is encoded by the IL1RN gene. 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. Several alternatively spliced transcript variants encoding distinct isoforms have been reported.

Synonyms

Major vault protein; MVP; Lung resistance-related protein; MVP; LRP

Gene Name

major vault protein

Gene ID

60582

UniProt

P25086

Host

Mouse

Reactivity

Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E. coli-derived rat IL1RA recombinant protein (Position: H27-Q178). Rat IL1RA shares 77.6% and 90.7% amino acid (aa) sequence identity with human and mouse IL1RA, respectively.

Clonality

Monoclonal

Clone

Clone: 12C13

Tissue Specificity

Present in most normal tissues. Higher expression observed in epithelial cells with secretory and excretory functions, as well as in cells chronically exposed to xenobiotics, such as bronchial cells and cells lining the intestine. Overexpressed in many multidrug-resistant cancer cells.

Applications

ELISA

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Required for normal vault structure. Vaults are multi-subunit structures that may act as scaffolds for proteins involved in signal transduction. Vaults may also play a role in nucleo-cytoplasmic transport. Down-regulates IFNG-mediated STAT1 signaling and subsequent activation of JAK. Down-regulates SRC activity and signaling through MAP kinases.

Components

Each vial contains 4mg Trehalose, 0.9mg NaCl and 0.2mg Na2HPO4.

References & Citations

1. "Entrez Gene: IL1RN interleukin 1 receptor antagonist". 2. Patterson D, Jones C, Hart I, Bleskan J, Berger R, Geyer D, Eisenberg SP, Smith MF, Arend WP (January 1993). "The human interleukin-1 receptor antagonist (IL1RN) gene is located in the chromosome 2q14 region". Genomics. 15 (1): 173–6. 3. Steinkasserer A, Spurr NK, Cox S, Jeggo P, Sim RB (July 1992). "The human IL-1 receptor antagonist gene (IL1RN) maps to chromosome 2q14-q21, in the region of the IL-1 alpha and IL-1 beta loci". Genomics. 13(3): 654–7.

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.