Rat IL-4 ELISA Kit EZ-Set™ (DIY Antibody Pairs)
ELISA Antibody Pair supplied by Boster Bio Read more ›
Product Description
Interleukin-4 (IL-4), also knowns as a B-cell stimulatory factor1 (BSF1), is an immunomodulatory cytokine, which can inhibit the growth of tumour cells. The human cDNA contains a single open reading frame encoding a protein of 153 amino acids, including a putative signal peptide. IL-4 may act as an autocrine growth factor in pancreatic cancer cells and also give rise to the possibility that cancer-derived IL-4 may suppress cancer-ed immunosurveillance in vivo in addition to its growth-promoting effects, thereby facilitating pancreatic tumor growth and metastasis. The mouse and human genes and their protein products show structural and functional similarities. The human IL-4 gene, which occurs as a single copy in the haploid genome, is mapped on chromosome 5. Rat IL-4 is a 13.5KDa glycoprotein, consisting of 147 amino acids in precursor form and 123 amino acids in mature form.
Product information
| Supplier | Boster Bio |
|---|---|
| ABMIUM evidence status | ABMIUM Verified™ collaborator-tested data |
| Catalogue reference | EZ0406 |
| Product category | EZ-Set™ ELISA Kits (Ab Pairs) |
| Reactive species | Rat |
| Tested applications | ELISA |
| Gene name | IL4 |
| Protein name | Interleukin-4 |
| Sample type | cell culture supernatants and serum. |
| Assay range | 15.6 pg/ml - 1,000 pg/ml |
| Specificity | Natural and recombinant rat IL-4 |
| Immunogen | Expression system for standard: E.coli; Immunogen sequence: C25-S147 |
| Storage | Store at 4℃ for 6 months, at -20℃ for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.) |
| UniProt | P20096 |
| NCBI Gene ID | 287287 |
Available variants
| Conjugation | Size |
|---|---|
| Not applicable | 5 plates/kit |
Key Facts
| Target | Interleukin-4 |
| Also known as | B cell stimulatory factor 1; Binetrakin; BSF 1; BSF1; IL 4; IL4; IL-4; interleukin 4; Pitrakinra |
| Species reactivity | Rat |
| Purity | Natural and recombinant rat IL-4 |
| Shelf life | Store at 4℃ for 6 months, at -20℃ for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.) |
| Detection range | 15.6 pg/ml - 1,000 pg/ml |
| Sample types |
cell culture supernatants and serum.
See sample validation ›
|
Sample Type Validation
1 sample type| Sample Type | SERUM | PLASMA (EDTA) | URINE | CSF | CELL SUPERNATANT |
|---|---|---|---|---|---|
| cell culture supernatants and serum. |
Specifications
Storage & Stability
Compliance & Certifications
Not intended for diagnostic or therapeutic use.