Murine IL-4 recombinant Protein

Please log in to see the special conditions of your institution.

 

Mitarbeiterfoto

+49 (0) 40 . 43 20 84 48 0

 

Product Overview, Sizes and Prices

 

Protein

Synonyms: BCGF, BCDF, B cell stimulating factor, BSF-1, Lymphocyte stimulatory factor 1, IL-4, MGC79402, Binetrakin, Pitrakinra.

Source: E. coli

Biological activity: ≥ 5 x 105IU/mg

Purity: ≥ 96 % (SDS-PAGE, RP-HPLC)

Physical state: Lyophilized

Manufacturer:  Active Bioscience

Article No. Size Price  
1515.960.005 5 µg 90 €
1515.960.020 20 µg 175 €
1515.960.050 50 µg 320 €
1515.960.100 100 µg 590 €
1515.960.199 1 mg 2.890 €

Please inquire for other vial sizes and custom vialing.

 

 

Product Details

Synonyms

BCGF, BCDF, B cell stimulating factor, BSF-1, Lymphocyte stimulatory factor 1, IL-4, MGC79402, Binetrakin, Pitrakinra.

 

Description of Murine IL-4

Interleukin-4 Murine Recombinant produced in E. coli is a single, non-glycosylated polypeptide chain containing 120 amino acids and having a molecular mass of 13500 Dalton.

 

Biological Activity

The ED50 as determined by the dose-dependant induction of HT-2 cell proliferation is less than 2 ng/ml corresponding to a Specific Activity of 500,000IU/mg.

 

Reconstitution

It is recommended to reconstitute the lyophilized Interleukin 4 in sterile 10mM HAc not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

 

Stability

Lyophilized Interleukin-4 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL4 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA, order number: 2835.955.xyz or 2835.958.xyz, or BSA, order number: 2835.919.xyz). Please avoid repeated freeze-thaw cycles.

 

Lupe Zoom

Amino Acid Sequence

MHIHGCDKNH LREIIGILNE VTGEGTPCTE MDVPNVLTAT KNTTESELVC RASKVLRIF YLKHGKTPCL KKNSSVLMEL QRLFRAFRCL DSSISCTMNE S KSTSLKDF LESLKSIMQM DYS

 

Shipping symbol Shipped at room temperature

 

 

 

 

 

 

 

 

To buy Murine IL-4 (W1515960005, W1515960020, W1515960050, W1515960100, W1515960199) please click on the Shopping List Symbol right from the indicated price. This will add the product to your Shopping List. You can then click on the button »Shopping List & Order Form« or the Shopping List Symbol in the top navigation to ask for a quote. We will send you your quote as soon as possible. Our offer will include institutional discounts where applicable.

 

All prices are net prices (excluding VAT). Final prices in our quote will contain VAT plus shipping costs if applicable. For further information please go to our Shipping page.

 

Errors, changes and availability excepted.

 

 

 

Payment Methods

Paying by bank transfer

Shipping

We ship with UPS

Free shipping for orders above 500 € within Germany

This website uses cookies to store your Personal Shopping List. By using our website you accept the use of session cookies. Learn more
I accept all necessary cookies