Invitrogen™ IL-4 Polyclonal Antibody

Catalog No.	Quantity
ENPBOIL4I	1 mg

Catalog No. ENPBOIL4I Supplier Invitrogen™ Supplier No. PBOIL4I

Description

Rabbit Polyclonal Antibody

PBOIL4I targets IL-4 in ELISA, and WB applications and shows reactivity with Bovine samples. The PBOIL4I immunogen is recombinant bovine IL-4. PBOIL4I detects IL-4 which has a predicted molecular weight of approximately 13 kDa. Endotoxin levels are less than or equal to 10 μg/mL.

Interleukin-4 (IL-4) is a pleiotropic, immune-modulatory cytokine produced by activated T cells, and serves as a ligand for interleukin 4 receptor. IL-4 has been found to have the broadest range of actions. The interleukin 4 receptor also binds to IL13, which may contribute to many overlapping functions of this cytokine and IL13. STAT6, a signal transducer and activator of transcription, has been shown to play an important role in mediating the immune regulatory signal of IL-4. The IL-4 gene, IL-3, IL-5, IL-13, and CSF2 form a cytokine gene cluster on chromosome 5q. In particular, IL-4 is located in close proximity to IL13 on the chromosome. Further, the IL-4 gene, IL13 and IL5 are found to be coordinated by several long-range regulatory elements over a 120 kilobase range on the chromosome. IL-4 delta 2 is a known splice variant of IL-4.

Specifications

• Antigen: IL-4
• Applications: ELISA, Western Blot
• Classification: Polyclonal
• Concentration: 1 mg/mL
• Conjugate: Unconjugated
• Formulation: PBS with no preservative
• Gene: Il4
• Gene Accession No.: P30367
• Gene Alias: B cell growth factor 1; B_cell stimulatory factor 1; B-cell growth factor 1; B-cell IgG differentiation factor; B-cell stimulatory factor 1; BCGF1; BCGF-1; binetrakin; BSF1; BSF-1; cytokine; H-IL-4; IGG1 induction factor; IL2; IL4; Il-4; Il4e12; ILN; Interleukin; interleukin 4; interleukin 4 variant 2; interleukin 4 variant IL-4delta2; interleukin 4 variant IL-4delta3; interleukin 4 variant IL-4int2A; interleukin 4 variant IL-4int3A; interleukin 4 variant IL-4int3B; Interleukin4; interleukin-4; interleukin-4 precursor; lymphocyte stimulatory factor 1; MGC79402; M-IL-4; Pitrakinra
• Gene Symbols: Il4
• Host Species: Rabbit
• Immunogen: Recombinant bovine IL-4.
• Purification Method: Protein G
• Quantity: 1 mg
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 280824
• Target Species: Bovine
• Content And Storage: 4°C
• Product Type: Antibody
• Form: Lyophilized
• Isotype: IgG

Safety and Handling

WARNING: Reproductive Harm - www.P65Warnings.ca.gov