IL-4 clinical grade

GMP Recombinant Human Interleukin-4

GMP

Certificate of Analysis and Data Sheet

Description: Recombinant Human IL-4 produced in E.Coli is a single, non-glycosylated polypeptide chain containing 130 amino acids and having a molecular mass of 15000 Dalton. The rHuIL-4 is purified by proprietary chromatographic techniques.

Source : E.coli

Molecular weight : 15 KDa

Identity : rh IL-4 as measured by Elisa and Western Blot

Specific activity : > 13.10 ⁶units/mg compared to NIBSC standard . CT-h4.S cell proliferation assay.

650 000 IU /vial

Purity : > 98% as determined by SDS-PAGE and HPLC

Endotoxin content : < 0.1 EU/ µg of IL-4 (LAL test)

Host DNA : < 10 pg/ng protein

Sterility : sterile according to EP Test 2.6.1.

Stabiliser : contains Trehalose ; no preservative.

Physical state : freeze-dried

Stability : 12 months at – 20°C to – 80°C

3 months after reconstitution with water for injection ( as defined in EP Monograph 0169) when stored at -80°C

Reconstitution : use 500 µL water for injection in class A environment in order to keep the GMP grade .

Packaging unit : 50 µg protein (Lowry test)

GMP

GENTAUR rh IL-4 is manufactured in full compliance with cGMP in facilities approved by the Belgian Ministry of Health for the production and storage of medicinal products.

Use

GENTAUR rh IL-4 is not an approved medicinal product and cannot be injected as such to patients.

FOR EX VIVO CELL CULTURE AND FOR IN VITRO RESEARCH USE ONLY

Cytokines with high activity for dendritic cell research

Product	Cat-Nr.	amount	EURO	INFOS	Product	Cat-Nr.	amount	EURO	INFOS
rh IL-4	11130045	50 µg	399		rh TNF-alpha	11133015	50 µg	399
rh GM-CSF	11133125	50 µg	399		rh IL-6	11130060	150 µg	999
rh IL-1beta	11120015	50 µg	399

rh: recombinant – human, rm: recombinant - mouse, Net-prices in EURO, for research only!

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Send mail to webmaster@gentaur.com with questions or comments about this web site.
Copyright © 2008 Gentaur Molecular Products
Site powered by Acid Dragon (AC)
Last modified: 07/15/09