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Recombinant Mouse soluble CD40 Ligand/TRAP Europäischer Partner

ArtNr cyt-472-5ug
Hersteller ProSpec
Menge 5ug
Kategorie
Typ Cytokines and Growth Factors
Specific against Mouse (Murine, Mus musculus)
ECLASS 10.1 42030690
ECLASS 11.0 42030690
UNSPSC 12352202
Similar products msCD40L
Lieferbar
Synonyms
CD40-L, Tumor necrosis factor ligand superfamily member 5, TNF-related activation protein, TRAP, T cell antigen Gp39, CD154 antigen, sCD40, IGM, IMD3, HIGM1, T-BAM, TNFSF5, hCD40L
Introduction
CD40L or CD154 is a membrane glycoprotein and differentiation antigen expressed on the surface of T-cells. The CD40 ligand stimulates B-cell proliferation and secretion of all immunoglobulin isotypes in the presence of cytokines . CD40 ligand has been shown to induce cytokine production and tumoricidal activity in peripheral blood monocytes. It also costimulates proliferation of activated T-cells and this is accompanied by the production of IFN-gamma , TNF-alpha , and IL2 .
Description
sCD40 Mouse Recombinant produced in E.Coli is a non-glycosylated, Polypeptide chain containing 149 amino acids and having a molecular mass of 16409 Dalton.
The sCD40 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation
Lyophilized from a sterile concentrated solution (1mg/ml) with 10mM Sodium Phosphate pH=7.5.
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 Met-Gln-Arg-Gly-Asp.
Biological Activity
The ED50 as determined by its ability to induce MIP-1 alpha TNF-alpha from mouse splenocytes was found to be 0.1ug/ml corresponding to a Specific Activity of 10, 000, 000IU/mg.
Storage
Lyophilized sCD40 although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution CD154 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: 5ug
Lieferbar: In stock
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