IL-4 Recombinant Protein
CAT:
209-R20-007
Size:
20 µg
Price:
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- Availability: 24/48H Stock Items & 2 to 6 Weeks non Stock Items.
- Dry Ice Shipment: No

IL-4 Recombinant Protein
- Description: Interleukin 4 (IL-4) is a pleiotropic cytokine produced by activated T cells, mast cells, and basophils. It was initially identified as a B cell differentiation factor (BCDF), as well as a B cell stimulatory factor (BSF1). IL-4 has since been shown to have multiple biological effects on hematopoietic and non-hematopoietic cells, including B and T cells, monocytes, macrophages, mast cells, myeloid and erythroid progenitors, fibroblasts, and endothelial cells. Rat, mouse and human IL-4 are species-specific in their activities.
- Synonyms: Il4; Il4e12
- CAS Number: 9000-83-3
- NCBI Gene ID: 287287
- UniProt: P20096
- Accession Number: NP_958427
- Accession Number mRNA: NM_201270
- Gene Location: 10q22
- Host: E. coli
- Origin Species: Rat
- Species Reactivity: Mouse, Rat, Human
- Sequence: MHGCNDSPLR EIINTLNQVT EKGTPCTEMF VPDVLTATRN TTENELICRA SRVLRKFYFP RDVPPCLKNK SGVLGELRKL CRGVSGLNSL RSCTVNESTL TTLKDFLESL KSILRGKYLQ SCTSMS
- Detection Range: Tested by its ability to suppress LPS-induced TNF-α and MIP-2 production in mouse splenocytes.
- Endotoxin: < 0.1 ng/µg of protein (<1EU/µg)
- Purity: > 98% by SDS-PAGE & HPLC analyses
- Length: 126
- Form: Lyophilized
- Molecular Weight: 14 kDa
- Shipping Conditions: Room Temperature