- Home
- Shop
- New Categories
- New Blog
- Contact Us
- Cart
- Login
- Register
Select the image to view it full size.
Product details
Catalog number BNUB1597-500
Price for BNUB1597-500
Size / count 1x 500 µL
Interleukin-4 (IL-4), also designated B cell stimulatory factor-1, is a glycosylated cytokine secreted by activated T lymphocytes, basophils and mast cells. The secreted IL-4 protein promotes the growth and differentiation of cells that participate in immune defense by favoring such events as the expansion of the Th2 lineage relative to Th1 cells. These T helper cell subsets are defined by their pattern of cytokine secretion: Th1 cells secrete IL-2, TNF, while Th2 cells secrete IL-4, IL-5 and IL-10. Another key immunological function of IL-4 is to induce immunoglobulin class switching. IL-4 has been shown to induce the production of IgE and enhance IgG4 secretion by B cells, but suppress the production of IgM, IgA, IgG1, IgG2 and IgG3. It has been determined that Stat6 is rapidly tyrosine phosphorylated following stimulation of IL-3 or IL-4, but is not detectably phosphorylated following stimulation with IL-2, IL-12 or erythropoietin. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
The catalog number for IL-4 / Interleukin 4 (IL4/1597), 0.2mg/mL is BNUB1597-500.
IL-4 / Interleukin 4 (IL4/1597), 0.2mg/mL is available in the following size(s): 1x 500 µL.
IL-4 / Interleukin 4 (IL4/1597), 0.2mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.
IL-4 / Interleukin 4 (IL4/1597), 0.2mg/mL is manufactured by Biotium.
Estimated delivery time for IL-4 / Interleukin 4 (IL4/1597), 0.2mg/mL is approximately 15 business day(s), depending on your location.
The safety data sheet for IL-4 / Interleukin 4 (IL4/1597), 0.2mg/mL is available here: https://biotium.com/wp-content/uploads/2018/06/SDS-primary-antibodies.pdf.
Interleukin-4 (IL-4), also designated B cell stimulatory factor-1, is a glycosylated cytokine secreted by activated T lymphocytes, basophils and mast cells. The secreted IL-4 protein promotes the growth and differentiation of cells that participate in immune defense by favoring such events as the ex
Cross-reactivity data, based on available testing, is listed under the reactivity section of the datasheet. Contact us if you need reactivity confirmed for a species not listed.
Yes, if this product requires dry ice or is classed as hazardous for transport, the additional fee will be explicitly shown in your quotation before you confirm the order, so there are no surprise charges later.
We recommend aliquoting the product upon receipt to avoid repeated freeze-thaw cycles, which can reduce activity and stability. This is your responsibility once the product has been delivered.
