Recombinant human IL-4 protein

Price

¥59,000

Availability (in Japan)

0
(Contact us)

（In Japan at 17:00,
May 7, 2024 in JST）

Size

25 µg

Data Sheet

SDS

Interleukin-4 (IL-4) is a pleiotropic, immune-modulatory cytokine that is secreted primarily by mast cells, T-cells, eosinophils, and basophils. IL-4 plays a crucial role in hematopoiesis, the regulation of antibody production, the stimulation of activated B cell and T cell proliferation, and the differentiation of B cells into plasma cells.

Human IL-4 has a molecular weight of 15.1 kDa. This protein is carrier-free and tag-free to ensure its purity with exceptional lot-to-lot consistency. Qk092 is suitable for the culture of reproducible and high-quality stem cells and other relevant cells.

datasheet url: https://qkine.com/product/recombinant-human-il-4-protein-qk092/
source: E.coli expressed
molecular weight:15.1 kDa monomer
form: lyophilized

Intended use	Stimulation of activated B cell proliferation Stimulation of activated T cell proliferation Differentiation of B cells into plasma cells Adaptive immunity regulator Antibody regulation Lymphoid differentiation
Storage temp.	-20°C	Manufacturer	Qkine Ltd
Alternative names	Interleukin-4, B-cell stimulatory factor 1 (BSF-1), Binetrakin, Lymphocyte stimulatory factor 1, Pitrakinra
Background	To enhance reproducibility and support scale-up, all Qkine’s growth factors and cytokines are: ■ High purity and bioactive ■ Carrier protein free ■ Animal-origin free (AOF) or animal-derived component free (ADCF)
Notes	When culturing organoids, stem cells, or other tissues, if you are to use this product in combination with other factor or factors (hereunder factors), a third party may have a patent on the use or other application of the factors concerned.Regarding to this product, we do not offer any non-infringement warranty when used or otherwise applied in combination with other factors. Therefore, if you intend to use this product in combination with other factors, please check with your organization’s division responsible for intellectual property rights or your research agency before using this product.
Product category	Research area Stem cell research Cytokine & Growth Factors Organoid Tools Cell culture reagents Brands Qkine

The availability is based on the information in Japan at 17:00, May 7, 2024 in JST.
The special price is shown in red color.
Please note that products cannot be ordered from this website. To purchase the items listed in this website, please contact us or local distributers.
For storage temparature: RT: room temparature
Please note that products in this website might be changed or discontinued without notification in advance for quality improvement.