rBD 4 Recombinant Protein
Produktgrößen
20 µg
£528,00
32-1070-20UG
Über dieses Produkt
- SKU:
- 32-1070
- Zusätzliche Namen:
- Beta-defensin 4||BD-4||BD-2||Defensin||beta 4||RBD-2||RBD-4||Defb4||Defb2||Defb3.
- Weitere Details:
- Source : Escherichia Coli. BD-4 Rat Recombinant produced in E.coli is a single; non-glycosylated polypeptide chain containing 41 amino acids and having a molecular mass of 4.4kDa.The BD-4 is purified by proprietary chromatographic techniques. Defensins are cationic peptides with a large spectrum of antimicrobial activity that comprise an important arm of the innate immune system. The Alpha defensins are differentiated from the Beta-defensins by the pairing of their 3 disulfide bonds. 4 human Beta-defensins have been identified to date; BD-1; BD-2; BD-3 and BD-4. Beta-defensins are expressed on some leukocytes and at epithelial surfaces. In addition to their direct antimicrobial activities; they are chemoattractant towards immature dendritic cells and memory T cells. The beta-defensin proteins are expressed as the C-terminal portion of precursors and are released by proteolytic cleavage of a signal sequence and; in the case of BD-1 (36 a.a.); a propeptide region. Beta-defensins contain a six-cysteine motif that forms three intra-molecular disulfide bonds. Beta-Defensins are 3-5 kDa peptides ranging in size from 33-47 amino acid residues.
- Aufreinigung:
- Greater than 97.0% as determined by SDS-PAGE.
- Versandbedingungen:
- Blue Ice
- Lagerbedingungen:
- Lyophilized BD-4 although stable at room temperature for 3 weeks; should be stored desiccated below -18[o]C. Upon reconstitution BD-4 should be stored at 4[o]C between 2-7 days and for future use below -18[o]C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
- Hersteller:
- Abeomics
- Typ:
- Proteins, Peptides, Small Molecules & Other Biomolecules
- Datenblatt des Herstellers:1.jpg