Recombinant Mouse IL4 / Interleukin-4 Protein

$ 78.00$ 3,698.00
Please Select Product Options Below To View The Catalog Number.

SKU: QP1486
Species: Mouse
Applications: Bioactive
Available Tags: Untagged
Host: E. coli
Purity: Greater than 95% as determined by SDS-PAGE.
Length (Amino Acids): 121

Product NumberDescriptionPrice
QP1486-2 ug : 2-ug: untagged $ 78.00
QP1486-10 ug : 10-ug: untagged $ 188.00
QP1486-100 ug : 100-ug: untagged $ 488.00
QP1486-500 ug : 500-ug: untagged $ 2,268.00
QP1486-1 mg : 1-mg: untagged $ 3,698.00
Shipping Information
1-2 days
Flat Rate Shipping Anywhere in the US: $45
Datasheets and Documentation
Product Datasheet
SKU: QP1486-2 ug
Recombinant Mouse IL4 / Interleukin-4 Protein General Information
Alternate Names
IL4, Interleukin-4, BSF-1, BSF1, IL-4, BCGF1, BCGF-1
Curated Database and Bioinformatic Data
Gene SymbolIL4
Entrez Gene ID16189
Ensemble Gene IDENSMUSG00000000869
RefSeq Protein Accession(s)NP_067258.1
RefSeq mRNA Accession(s)NM_021283.2
UniProt ID(s)P07750
UniGene ID(s)Mm.276360
KEGG Gene ID(s)mmu:16189
General Description of Recombinant Mouse IL4 / Interleukin-4 Protein.
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-4R? receptor to activate STAT6 signaling.

Mouse IL4 / Interleukin-4 Bioactive Protein Product Attributes

Product Type: Bioactive Protein
Recombinant IL4 / Interleukin-4 based upon sequence from Mouse
Host: QP1486 protein expressed in E. coli.
Tag: Untagged
Recommended Applications: Bioactive
Application Notes: Please contact us for application specific information for QP1486.
Bioactivity Data: BioActivity: Shows bioactivity at a concentration of 20 ng/mL in the HT-2 proliferation assay. The bioactivity acceptance criteria is set at 5 x 10^4 units/mg.
Monomer or Dimer: Monomer
Purity: Greater than 95% as determined by SDS-PAGE.
Reconstitution Instructions: A Certificate of Analysis (CofA) will be sent along with the protein and will contain the proper reconstitution instructions.
Concentration of Mouse IL4 / Interleukin-4 Protein: Lyophilized. Concentration determined by reconstitution volume.
Endotoxin Levels: Less than or equal to 1.00 EUs/ug as determined by the LAL method.
Buffer: Sterile filtered (0.22 um) solution containing 0.1% TFA
Storage Conditions: Store at -20C to -80C lyophilized. Guaranteed for 1 year at -80C reconstituted and 3 months at 4C reconstituted.

Limitations and Performance Guarantee

This is a life science research product (for Research Use Only). This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.

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Recombinant Mouse IL4 / Interleukin-4 Protein