Invitrogen™ ST2 Recombinant Rabbit Monoclonal Antibody (006)

Rabbit Recombinant Monoclonal Antibody

Supplier:  Invitrogen™ MA530781

Catalog No. PIMA530781

Description

This product is preservative free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%-0.1%). Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The expression systems are developed by cloning in the specific antibody DNA sequences from immunoreactive rabbits. Then, individual clones are screened to select the best candidates for production. The advantages of using recombinant rabbit monoclonal antibodies include: better specificity and sensitivity, lot-to-lot consistency, animal origin-free formulations, and broader immunoreactivity to diverse targets due to larger rabbit immune repertoire. This antibody has specificity for Mouse IL1RL1/IL-1 R4/ST2.

IL-33R, also known as ST2, is a receptor for IL-33. It is a member of the IL-1 receptor family of innate receptors. Its extracellular domain consists of 3 Ig-like domains that directly interact with its co-receptor IL-1RAcP, and the ligand alarmin, IL-33. IL-33 ligation results in the association of IL-33R complex with its adaptor proteins MyD88, IRAK1, IRAK4 and TRAF6, and activation of the NF-kB, and MAPK pathways. This, in turn, instigates the release of chemokines and cytokines such as IL-5, IL-6, IL-8, and IL-13. Two most common isoforms of IL-33R that result from alternative splicing are ST2L - the membrane bound form, and ST2S - the soluble form. The membrane bound form can be released from the cell surface by proteolytic cleavage. The soluble forms have been suggested to act as decoys dampening the IL-33 signaling. IL-33R is primarily expressed by mast cells, basophils, and eosinophils. In mouse, IL-33R expression has been shown on ILC2 and Th2 cells. IL-33R signaling has been implicated in the number of immune conditions, including allergies, arthritis, atherosclerosis and sepsis.

Specifications

• Antigen: ST2
• Classification: Recombinant Monoclonal
• Concentration: 1 mg/mL
• Formulation: PBS with no preservative
• Gene Accession No.: P14719
• Gene Symbols: IL1RL1
• Immunogen: Recombinant Mouse IL1RL1 R4/ST2 Protein (Met1-Arg332).
• Quantity: 100 μL
• Primary or Secondary: Primary
• Target Species: Mouse
• Product Type: Antibody
• Isotype: IgG

• Applications: ELISA
• Clone: 006
• Conjugate: Unconjugated
• Gene: IL1RL1
• Gene Alias: DER4; Fit1; Fit-1; Fos-responsive gene 1 protein; growth stimulation-expressed; homolog of mouse growth stimulation-expressed; IL-1 R4; IL1RL1; IL-1RL1; IL33R; IL-33R; interleukin 1 receptor like 1; interleukin 1 receptor-like 1; interleukin 1 receptor-related protein; Interleukin1 receptor like 1; interleukin-1 receptor-like 1; Interleukin-33 receptor alpha chain; Ly84; lymphocyte antigen 84; Protein ST2; Protein T1; sIL 33R; soluble IL 33 Receptor; soluble IL 33R; St2; ST2L; St2-rs1; ST2V; Ste2; T1; T1/ST2
• Host Species: Rabbit
• Purification Method: Protein A
• Regulatory Status: RUO
• Gene ID (Entrez): 17082
• Content And Storage: Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
• Form: Liquid