Pig Recombinant IL-4 (from E. coli)
Interleukin 4 (IL-4) is an immunomodulatory cytokine that functions to induce naïve helper T cells to differentiate into type 2 T helper (Th2) cells. Th2 cells subsequently produce more IL-4 in a positive feedback loop. IL-4 also promotes immunoglobulin IgG to IgE isotype switching on B cells. IL-4 binds the IL-4Rα receptor to activate STAT6 signaling.
- High quality
- Low endotoxin
- Affordable
: A certificate of analysis (COA) is supplied with each product shipped detailing purity, formulation, biological activity, endotoxin levels, reconstitution instructions and recommended storage conditions.
: For research use only.
- Spojení:Unconjugated
- Proteinový podtyp:Cytokine
- Typ proteinu/peptidu:Recombinant
- Zdroj:E. coli
- Druhy:Pig
- Podmínky uskladnění:−20 °C
- Obsah endotoxinů:Endotoxin LAL (EU/µg) ≤0.1
- Biologická aktivita:Bioactivity assay: TF-1 cell proliferation, ED50 ≤2 ng/ml, bioactivity ≥5,0×10⁵ units/mg
- Identifikační číslo genu:Q04745
- Pokyny pro rekonstituce:Sterile water at 0,1 mg/ml
- Bez obsahu endotoxinů:N
- Bez nosiče:Y
- Bez obsahu proteázy:N
- Bez obsahu živočichů:N
- Proteinová synonyma:BCGF|B-cell stimulatory factor-1|BCDF|BSF-1
- UniProtKB:Q04745
- Název proteinu/peptidu:IL-4
- Čistota:≥95%
- Molekulární hmotnost:12,7 kDa
- Sekvence:MHKCDITLQE IIKTLNILTA RKNSCMELPV TDVFAAPENT TEKETFCRAS TVLRHIYRHH TCMKSLLSGL DRNLSSMANM TCSVHEAKKS TLKDFLERLK TIMKEKYSKC
- Úroveň endotoxinů:Low
- Formulace:10 mM sodium phosphate, pH 7,5
- Bez nukleáz:N
- Třída:RUO
- Transportní teplota:RT
- Testované aplikace:Bioassay
Frequently Bought Together