IL4 (NM_000589) Human Recombinant Protein
$540.00
In Stock*
Specifications
| Product Data | |
| Species | Human |
|---|---|
| Expression Host | E. coli |
| Expression cDNA Clone or AA Sequence | |
| Tag | Tag Free |
| Predicted MW | 15.1 kDa |
| Concentration | Resuspend the protein to the desired concentration in proper buffer. |
| Purity | >95% as determined by SDS-PAGE and Coomassie blue staining |
| Buffer | Lyophilized from a sterile solution containing 20 mM PB, pH 7.4 |
| Endotoxin | < 0.1 EU per 1 µg of the protein by the LAL |
| Note | For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process. |
| Storage | Store at -80°C. |
| Stability | Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles. |
| Shipping | Ambient |
| Reference Data | |
| RefSeq | NP_000580 |
| Locus ID | 3565 |
| UniProt ID | P05112 |
| Cytogenetics | 5q31.1 |
| RefSeq Size | 921 |
| RefSeq ORF | 459 |
| Synonyms | BCGF-1; BCGF1; BSF-1; BSF1; IL-4 |
| Summary | The protein encoded by this gene is a pleiotropic cytokine produced by activated T cells. This cytokine is a ligand for interleukin 4 receptor. 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 a central role in mediating the immune regulatory signal of this cytokine. This gene, IL3, IL5, IL13, and CSF2 form a cytokine gene cluster on chromosome 5q, with this gene particularly close to IL13. This gene, IL13 and IL5 are found to be regulated coordinately by several long-range regulatory elements in an over 120 kilobase range on the chromosome. IL4 is considered an important cytokine for tissue repair, counterbalancing the effects of proinflammatory type 1 cytokines, however, it also promotes allergic airway inflammation. Moreover, IL-4, a type 2 cytokine, mediates and regulates a variety of human host responses such as allergic, anti-parasitic, wound healing, and acute inflammation. This cytokine has been reported to promote resolution of neutrophil-mediated acute lung injury. In an allergic response, IL-4 has an essential role in the production of allergen-specific immunoglobin (Ig) E. This pro-inflammatory cytokine has been observed to be increased in COVID-19 (Coronavirus disease 2019) patients, but is not necessarily associated with severe COVID-19 pathology. Two alternatively spliced transcript variants of this gene encoding distinct isoforms have been reported. provided by RefSeq, Aug 2020 |
| Protein Categories | Allergies and autoimmune diseases, Cytokines, Growth Factors, Secreated Proteins |
| Protein Families | Druggable Genome, Secreted Protein |
| Protein Pathways | Allograft rejection, Asthma, Autoimmune thyroid disease, Cytokine-cytokine receptor interaction, Fc epsilon RI signaling pathway, Hematopoietic cell lineage, Jak-STAT signaling pathway, T cell receptor signaling pathway |
Reviews
Documents
| FAQs |
| SDS |
Resources
| Recombinant Protein Resources |
Other "IL4" proteins (7)
| SKU | Description | Size | Price | |
|---|---|---|---|---|
| PH309972 | IL4 MS Standard C13 and N15-labeled recombinant protein (NP_000580) | 10 ug |
$3,360.00
|
|
| LC406716 | Lyophilized IL4 HEK293T cell transient overexpression lysate (as WB positive control) | 20 ug |
$206.00
|
|
| LY406716 | Transient overexpression lysate of interleukin 4 (IL4), transcript variant 2 (as WB positive control) | 100 ug |
$436.00
|
|
| TP309972 | Purified recombinant protein of Homo sapiens interleukin 4 (IL4), transcript variant 1, 20 µg | 20 ug |
$867.00
|
|
| TP720041 | Recombinant protein of human interleukin 4 (IL4), transcript variant 1 | 10 ug |
$290.00
|
|
| TP723731 | Purified recombinant protein of Human interleukin 4 (IL4), transcript variant 1 | 10 ug |
$345.00
|
|
| TP760207 | Recombinant protein of human interleukin 4 (IL4), full length, with N-terminal HIS tag, expressed in E.Coli, 50ug | 50 ug |
$270.00
|
|
Citations
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen
complexities in the preparation of your product. International customers may expect an additional 1-2 weeks
in shipping.
Related Products
- Price:
- Actual Price:
Welcome to OriGene AI!
I'm your AI-powered guide to everything OriGene.
Ask me anything:
- Product specs
- Ordering help
- Technical questions
- How to find exactly what your experiment needs
Prefer a live agent? Connect with us by clicking the green chat icon, as seen in the image below or email our team at custsupport@origene.com.
