Vergleich

Recombinant Human Interleukin-11 Europäischer Partner

ArtNr cyt-214-1mg
Hersteller ProSpec
Menge 1mg
Kategorie
Typ Cytokines and Growth Factors
Specific against Human (Homo sapiens)
ECLASS 10.1 42030690
ECLASS 11.0 42030690
UNSPSC 12352202
Similar products IL 11
Lieferbar
Synonyms
AGIF, Adipogenesis inhibitory factor, Oprelvekin, IL-11
Introduction
IL11 is a member of the gp130 family of cytokines. These cytokines drive the assembly of multisubunit receptor complexes, all of which contain at least one molecule of the transmembrane signaling receptor IL6ST (gp130). IL-11 is shown to stimulate the T-cell-dependent development of immunoglobulin-producing B cells. It is also found to support the proliferation of hematopoietic stem cells and megakaryocyte progenitor cells.
Description
Interleukin-11 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 179 amino acids and having a molecular mass of 19256.29 Dalton.
The IL-11 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation
The protein was lyophilized from a concentrated (1mg/ml) solution with no additives.
Purity
Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
Usage
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Amino acid sequence
The sequence of the first five N-terminal amino acids was determined and was found to be Gly-Pro-Pro-Pro-Gly. N-terminal methionine has been completely removed enzymatically.
Biological Activity
The ED50 as determined by the dose-dependant stimulation of the proliferation of murine 7TD1 was found to be 10ng/ml, corresponding to a Specific Activity of 100, 000 IU/mg.
Storage
Lyophilized Interleukin-11 although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution IL11 should be stored at 4C between 2-7 days and for future use below -18C.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 1mg
Lieferbar: In stock
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