IL4 protein

• Catalog number
  30R-2161
• Price
  Please ask
• Size
  25 µg

• Category
  Proteins
• Antibody Subtype
  Recombinant Proteins
• Area of research
  Cytokines & Growth Factors
• Reactivity
  Human
• Type of protein
  Recombinant
• Expression System
  Escherichia coli
• Grade Purity
  Grater than 98% pure
• Method of Purification
  IL4 protein was purified by affinity chromatography.
• Concentration
  500 ug/ml
• Form Buffer
  Provided as a sterile liquid with phosphate buffered saline, pH7.2, 1.0% BSA. 0.22 um filtered.
• Storage
  Store at -70 deg C or less.
• Shipping conditions
  Blue Ice
• Tested for
  FC
• Usage Recommendations
  FC: ≤ 1 ug/test
• Bioactivity
  The ED50 of this protein, as measured by TF-1 cell proliferation assay, is less than or equal to 175 pg/ml.This corresponds to a specific activity of greater than or equal to 5.7 x 10e6 Units/mg.
• Assay Information
  A test is defined as the amount (ug) of antibody that will stain a cell sample in a final volume of 100 ul. Cell number should be determined empirically but can range from 10⁵ to 10⁸ cells/test. It is recommended that the antibody be carefully titrated for optimal /formance in the assay of interest
• URL
• More info
• Gene
  Interleukin 4 (IL4) is a cytokine that induces differentiation of naive helper T cells (Th0 cells) to Th2 cells. It is used for dendritic and T cell therapy. Upon activation by IL-4, Th2 cells subsequently produce additional IL-4 in a positive feedback loop. The cell that initially produces IL-4, thus inducing Th0 differentiation, has not been identified, but recent studies suggest that basophils may be the effector cell. It is closely related and has functions similar to Interleukin 13. Recombinant, GMP rec. E. coli interleukin-4 for cell culture supplied by GENTAUR. Free samples on request.

• Gene target
  IL4   protein  
• Gene symbol
  IL4
• Short name
  IL4 protein
• Alternative name
  Purified recombinant Human IL4 protein
• Alternative to gene target
  interleukin 4, BCGF-1 and BCGF1 and BSF-1 and BSF1 and IL-4, IL4 and IDBG-42701 and ENSG00000113520 and 3565, growth factor activity, Extracellular, Il4 and IDBG-172024 and ENSMUSG00000000869 and 16189, IL4 and IDBG-644671 and ENSBTAG00000015957 and 280824

Gene info

• Identity
  HGNC:6014
• Gene
  IL4
• Long gene name
  interleukin 4
• Synonyms
  • BSF1
  • IL-4
  • BCGF1
  • BCGF-1
  • MGC79402
• Synonyms name
  • B_cell stimulatory factor 1
  • lymphocyte stimulatory factor 1
  • B cell growth factor 1
• GenBank acession
  • M23442
• Locus
  5q31.1
• Discovery year
  1988-08-10
• Entrez gene record
  3565
• Pubmed identfication
  • 3016727
• RefSeq identity
  • NM_000589
• Classification
  • Interleukins
• VEGA ID
  OTTHUMG00000059724

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