DEFB103B Protein

Produktnummer ABIN2017675

Recombinant DEFB103B-Protein exprimiert in Escherichia coli (E. coli).

Kurzübersicht für DEFB103B Protein (ABIN2017675)

Target: DEFB103B (Defensin, beta 103B (DEFB103B))

Protein-Typ: Recombinant

Biologische Aktivität: Active

Spezies: Maus

Quelle: Escherichia coli (E. coli)

Reinheit: > 95 % by SDS-PAGE and HPLC analyses.

Produktdetails

Sequenz: KKINNPVSCL RKGGRCWNRC IGNTRQIGSC GVPFLKCCKR K

Produktmerkmale: Fully biologically active when compared to standard. The ED50 as determined by anti-microbial activity against E.coli. is less than 20 μg/mL, corresponding to a specific activity of > 50 IU/mg.

Sterilität: 0.2 μm filtered

Endotoxin-Niveau: < 1 EU/μg of rMuBD-3 as determined by LAL method.

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.

Buffer: Lyophilized from a 0.2 μm filtered concentrated solution in 2 x PBS, pH 7.4.

Handhabung: Avoid repeated freeze/thaw cycles.

Lagerung: 4 °C/-20 °C

Informationen zur Lagerung: This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C.

Antigendetails

Target: DEFB103B (Defensin, beta 103B (DEFB103B))

Andere Bezeichnung: beta Defensin-3(BD-3)

Hintergrund: Beta defensin-3, also known as BD-3 and DEFB-3, is a membrane active cationic peptide that functions in inflammation and innate immune responses and coded by Defb 3 gene on chromosome 8 in mouse. There are at least 30 beta-defensins which are distinguished from beta-defensins by the connectivity pattern of their three intramolecular disulfide bonds. BD3 is widely expressed among epithelial tissues, notably by keratinocytes and airway epithelial cells. It is upregulated in response to proinflammatory cytokines, microbial and viral infections, and at the edges of skin wounds. BD3 induction in osteoarthritis chondrocytes promotes MMP1 and 13 productions and inhibits TIMP1 and 2 expressions.
Synonyms: BD-3 Murine, BD 3 Murine

Molekulargewicht: 4.6 kDa, a single non-glycosylated polypeptide chain containing 41 amino acids.

Pathways: Production of Molecular Mediator of Immune Response