Invitrogen™ IL5RA Polyclonal Antibody

Goat Polyclonal Antibody

Supplier:  Invitrogen™ PA547340

Catalog No. PIPA547340

Description

In direct ELISAs and Western blots, less than 5% cross-reactivity with recombinant human (rh) IL-1 RII, rhIL-2 R beta, rhIL-2 R gamma, rhIL-3 R is observed and less than 1% cross-reactivity with rhIL-1 RI, rhIL-4 R, rhIL-6 R, rhIL-7 R, rhIL-9 R, and rhIL-10 R is observed. Reconstitute at 0.2 mg/mL in sterile PBS. Endoxin level is <0.10 EU per 1 μg of the antibody by the LAL method.

Interleukin 5 (IL-5) is a soluble T cell-derived factor, also known as T cell replacing factor (TRF), that induces B cell and eosinophil growth and differentiation. IL-5 exerts its biological activity through the IL-5 receptor (IL-5R), which is composed of two chains: an alpha chain that binds IL-5 with low affinity and a beta chain that does not bind IL-5, but together with the IL-5 alpha chain, constitutes the high affinity IL-5 receptor. The cytoplasmic domain of both the alpha and beta chains is essential for signal transduction. Specifically, the membrane-proximal proline-rich sequence of the cytoplasmic domain of the IL-5R receptor alpha subunit, IL-5Ralpha, is critical for the IL-5 induced proliferative response, expression of nuclear proto-oncogenes and tyrosine phosphorylation of cellular proteins, such as JAK1 and JAK2.

Specifications

• Antigen: IL5RA
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: IL5RA
• Gene Alias: CD125; CD125 antigen; CDw125; HSIL5R3; IL-5 receptor alpha chain; IL-5 receptor subunit alpha; Il5r; IL-5R subunit alpha; Il5ra; IL-5RA; IL-5R-alpha; interleukin 5 receptor subunit alpha; interleukin 5 receptor type 3; interleukin 5 receptor, alpha; interleukin-5 receptor alpha chain; interleukin-5 receptor subunit alpha
• Host Species: Goat
• Purification Method: Antigen affinity chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 3568
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Form: Lyophilized

• Applications: Flow Cytometry, Neutralization, Western Blot
• Concentration: 0.2 mg/mL
• Formulation: PBS with 5% trehalose and No Preservative
• Gene Accession No.: Q01344
• Gene Symbols: IL5RA
• Immunogen: Sf 21-derived recombinant human IL-5R alpha/CD125.
• Quantity: 100 μg
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody
• Isotype: IgG