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Interleukin-4(IL4), Human, recombinant, Animal-derived-free

for Cellbiology
Manufacturer :
FUJIFILM Wako Pure Chemical Corporation
Storage Condition :
Keep at -20 degrees C.
CAS RN® :
207137-56-2
Molecular Weight :
14,900
  • Structural Formula
  • Label
  • Packing
Comparison
Product Number
Package Size
Price
Inventory
Distributor
093-05734
Barcode No
4548995012005
1mg
Inquire
Distributor
099-05731
Barcode No
4987481490147
10ug
Discontinued
Distributor
095-05733
Barcode No
4548995001429
20ug
Inquire

In stock in Japan

Document

Product Specification Sheet
Spectral Data
Certificate of Analysis
Calibration Certificate

Application

Overview / Applications

Outline This product is for research use only. Do not administer it to human.


This is a cytokine manufactured without using animal materials in the culture and purification processes.
A cytokine with a diverse range of functions, interleukin 4 (IL-4) is produced primarily by T cells, NK-T cells, basophils and mast cells.
IL-4 promotes the differentiation of naive CD4+T cells to TH2 cells via the expression of GATA-3. This in turn induces the secretion of cytokines associated with the humoral immune response such as IL-4, IL-5, IL-6, IL-10 and IL-13. Another important function is its role in facilitating immunoglobulin class switching of IgM into IgG1 and IgE. Excessive secretion of IL-4 from Th2 cells results in upregulation of IgE production and allergic reactions. The expression and modification of IL-4, GATA-3 and other related molecules is anticipated to be a key factor in developing new methods of preventing and treating allergies and autoimmune disorders.
Solubility: Soluble in water
Source: E. coli, expressed human interleukin-4
Appearance: Lyophilized
Bacterial endotoxins: less than 0.1 ng/μg
Note: It may be hard to recognize the content in the vial due to the slight amount. Centrifuge the vial prior to opening.

Property

Origin / Source E. coli expressed human interleukin-4
Purity Bacterial endotoxins : <0.01ng/ug

Manufacturer Information

Alias

  • rhIL-4, Animal-derived-free
    B Cell Stimulating Factor (BSF-1)
    BCGF
    rhIL-4

For research use or further manufacturing use only. Not for use in diagnostic procedures.

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