144744-APC
IL-4 (B Cell stimulatory factor 1) (APC)
Size
£843.00
- SKU:
- 144744-APC
- Purity:
- Purified by immunoaffinity chromatography.
- Storage Conditions:
- 4°C Do Not Freeze
- Supplier:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- E. coli-derived human IL-4 recombinant protein (Position: H25-S153).
- Format:
- Supplied as a liquid in PBS, pH 7.2. Labeled with Allophycocyanin (APC).
- Extra Details:
- Interleukin-4 (IL-4), also knowns as a B-cell stimulatory factor1 (BSF1), is an immunomodulatory cytokine, which can inhibit the growth of tumor cells.1 The human cDNA contains a single open reading frame encoding a protein of 153 amino acids, including a putative signal peptide. IL-4 may act as an autocrine growth factor in pancreatic cancer cells and also give rise to the possibility that cancer-derived IL-4 may suppress cancer-directed immunosurveillance in vivo in addition to its growth-promoting effects, thereby facilitating pancreatic tumor growth and metastasis.1 The mouse and human genes and their protein products show structural and functional similarities. The human IL-4 gene, which occurs as a single copy in the haploid genome, is mapped on chromosome 5.2 The standard product used in this kit is recombinant human IL-4, consisting of 130 amino acids with the molecular mass of 14KDa. UniProt Number: P05112 Gene ID: IL4 Applications: Suitable for use in FLISA, Western Blot, Immunohistochemistry (Paraffin), Neutralization and Immunoprecipitation. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Handling: Store at -20˚C for one year. After reconstitution, store at 4˚C for one month. Can also be aliquoted and stored frozen at -20˚C for long term. Avoid repeated freezing and thawing. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Note: Applications are based on unconjugated antibody.
- Shipping Conditions:
- Blue Ice