Defensin beta 4 Protein (DEFB4) (AA 23-72)
Kurzübersicht für Defensin beta 4 Protein (DEFB4) (AA 23-72) (ABIN1096119)
Target
Alle Defensin beta 4 (DEFB4) Proteine anzeigenProtein-Typ
Spezies
Quelle
Reinheit
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Proteineigenschaft
- AA 23-72
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Verwendungszweck
- Recombinant Human β-Defensin 4/DEFB4
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Sequenz
- EFELDRICGY GTARCRKKCR SQEYRIGRCP NTYACCLRKW DESLLNRTKP
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Produktmerkmale
- Recombinant Human beta-Defensin 4/DEFB4 is produced with our E. coli expression system. The target protein is expressed with sequence (Glu23-Pro72) of Human beta-Defensin 4.
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Sterilität
- 0.2 μm filtered
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Endotoxin-Niveau
- Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
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Beschränkungen
- Nur für Forschungszwecke einsetzbar
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Format
- Lyophilized
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Rekonstitution
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It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. -
Buffer
- Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 130 mM NaCl, pH 7.4.
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Handhabung
- Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
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Lagerung
- 4 °C/-20 °C/-80 °C
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Informationen zur Lagerung
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Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months. -
Haltbarkeit
- 3 months
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- Defensin beta 4 (DEFB4)
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Andere Bezeichnung
- beta-defensin-4
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Hintergrund
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Defensins are cationic peptides. It is an important ingredient of the innate immune system. beta-defensins are expressed on some leukocytes and epithelial surfaces. Four human beta-Defensins have been identified to date: BD-1, BD-2, BD-3 and BD-4. beta-defensins contain a six-cysteine motif, they forms three intra-molecular disulfide bonds. beta-defensins are also chemoattractant towards immature dendritic cells and memory T cells. The beta-defensin proteins are expressed as the C-terminal portion of precursors, they are released by proteolytic cleavage of a signal sequence.
Alternative Names: Beta-Defensin 104, Beta-Defensin 4, BD-4, DEFB-4, hBD-4, Defensin Beta 104, DEFB104A, DEFB104, DEFB4, DEFB104B -
Molekulargewicht
- 5.99 kDa
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UniProt
- Q8WTQ1
Target
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