IL-4 Antibody
IL-4 Monoclonal Antibody for IHC, WB, ELISA
Host / Isotype
Mouse / IgG2a
Reactivity
human and More (1)
Applications
WB, IHC, IF, FC, ELISA
Conjugate
Unconjugated
CloneNo.
1G2C5
Cat no : 66142-1-Ig
Synonyms
B cell stimulatory factor 1, Binetrakin, BSF 1, BSF1, IL 4, IL4, IL-4, interleukin 4, PS1TP5BP1
Validation Data Gallery
Tested Applications
| Positive WB detected in | Jurkat cells |
| Positive IHC detected in | human tonsillitis tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunohistochemistry (IHC) | IHC : 1:20-1:200 |
| Sample-dependent, check data in validation data gallery | |
Published Applications
| WB | See 2 publications below |
| IHC | See 2 publications below |
| IF | See 1 publications below |
| ELISA | See 1 publications below |
| FC | See 1 publications below |
Product Information
The 66142-1-Ig immunogen is Fusion Protein IL-4 protein expressed in E. coli.
| Tested Reactivity | human |
| Cited Reactivity | human, rat |
| Host / Isotype | Mouse / IgG2a |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen | IL-4 fusion protein Ag9940 |
| Full Name | interleukin 4 |
| Calculated molecular weight | 153aa,17 kDa |
| Observed molecular weight | 18 kDa |
| GenBank accession number | BC070123 |
| Gene symbol | IL4 |
| Gene ID (NCBI) | 3565 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein G purification |
| 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 -20oC storage. |
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.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for IL-4 antibody 66142-1-Ig | Download protocol |
| IHC protocol for IL-4 antibody 66142-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Front Immunol Comparative Immunopathology of Cetacean morbillivirus Infection in Free-Ranging Dolphins From Western Mediterranean, Northeast-Central, and Southwestern Atlantic. | ||
Transpl Immunol Pre-transplant infusion of donor-derived dendritic cells maintained at the immature stage by sinomenine increases splenic Foxp3(+) Tregs in recipient rats after renal allotransplantation. | ||
Oral Dis Macrophage polarization in human gingival tissue in response to periodontal disease. | ||
Neuropeptides Microglia polarization of hippocampus is involved in the mechanism of Apelin-13 ameliorating chronic water immersion restraint stress-induced depression-like behavior in rats. | ||
DNA Cell Biol Upregulated Expression of microRNA-16 Correlates with Th17/Treg Cell Imbalance in Patients with Rheumatoid Arthritis. | ||
Expert Rev Clin Immunol Juxtaposition of IL-1β and IFN-γ expression and apoptosis of keratinocytes in adult-onset Still's disease. |