Invitrogen™ Human IL-4 ProQuantum Immunoassay Kit

Catalog No.	Quantity
A355875	5 x 96 Tests
A35587	96 Tests

Catalog No. A355875 Supplier Invitrogen™ Supplier No. A355875

Description

ELISA

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

• Accession Number: P05112
• Assay Range: 0.0128-5000 pg/mL
• Assay Sensitivity: <0.01 pg/mL
• Content And Storage: Contains assay dilution buffer, antibody-conjugate A, antibody-conjugate B, antibody-conjugate dilution buffer, standard, master mix, and ligase. Store at -5 to -30°C.
• Conjugate: FAM
• Detection Method: Taqman™ Real-time PCR
• Immunoassay Kit Format: Proximity-based Immunoassay
• Product Type: ProQuantum
• Sample Type: Plasma, Serum, Supernatant
• Target Species: Human
• For Use With (Application): Protein Quantitation
• For Use With (Equipment): qPCR Instruments
• 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; PitrakinraB 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; BCGF-1; BCGF1; BSF-1; BSF1; IL-4
• Gene ID (Entrez): 3565
• Gene Symbol: Il4
• Incubation Time: 1 hr.
• Kit Contents: Assay Dilution Buffer, Antibody-Conjugate A, Antibody-Conjugate B, Antibody-Conjugate Dilution Buffer, Standard, Master Mix, Ligase, Antibody-Conjugate A, Antibody-Conjugate B, Antibody-Conjugate Dilution Buffer, Standard, Master Mix, Ligase
• Label or Dye: FAM™
• Quantity: 5 x 96 Tests
• Regulatory Status: RUO
• Sample Volume: Plasma 2-5 μL, Serum 2-5 μL, Supernatant 2-5 μL
• Shipping Condition: Dry Ice
• Storage Requirements: -20°C
• Target: IL-4
• Test Time: 30 min
• Total Assay Time: 2 hr

Safety and Handling

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