Proteintech, 30533-1-AP, IL-4 Polyclonal antibody

Size: 20ul / 150ul The IL-4 (30533-1-AP) by Proteintech is a Polyclonal antibody targeting IL-4 in IHC, ELISA applications with reactivity to human samples 30533-1-AP targets IL-4 in IHC, ELISA applications and shows reactivity with human samples. Tested Applications Positive IHC detected in: human tonsillitis tissueNote: suggested antigen retrieval withTE buffer pH 9.0;(*) Alternatively, antigen retrieval may be performed withcitrate buffer pH 6.0 Recommended dilution Immunohistochemistry (IHC): IHC : 1:50-1:500 Background Information IL4 is a cytokine produced by CD4+ T cells in response to helminthes and other extracellular parasites. It promotes the proliferation and differentiation of antigen presenting cells. IL4 also plays a pivotal role in antibody isotype switching and stimulates the production of IgE. This cytokine has been applied in the treatment of autoimmune disorder like multiple myeloma, cancer, psoriasis, and arthritis. IL4 has also been extensively applied to inhibit detrimental effect of Th1. It may promote the growth of epithelial tumors by mediating increased proliferation and survival. Specification Tested Reactivity: human Host / Isotype: Rabbit / IgG Class: Polyclonal Type: Antibody Immunogen: Recombinant protein Predict reactive species Full Name: interleukin 4 Calculated Molecular Weight: 153 aa, 17 kDa GenBank Accession Number: BC070123 Gene Symbol: IL-4 Gene ID (NCBI): 3565 RRID: AB_3669731 Conjugate: Unconjugated Form: Liquid Purification Method: Antigen affinity purification UNIPROT ID: P05112 Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20 o C storage. 20ul sizes contain 0.1% BSA.