Defensin-1 Protein, Apis mellifera carnica, Recombinant (His & KSI)

Catalog No. TMPH-00061

Found in royal jelly and in hemolymph, potent antibacterial protein against Gram-positive bacteria at low concentration. Defensin-1 Protein, Apis mellifera carnica, Recombinant (His & KSI) is expressed in E. coli expression system with N-6xHis-KSI tag. The predicted molecular weight is 20.9 kDa and the accession number is Q5J8R1.

Defensin-1 Protein, Apis mellifera carnica, Recombinant (His & KSI)

Catalog No. TMPH-00061

Pack Size	Price	Availability
20 μg	$360	20 days
100 μg	$678	20 days
1 mg	$2,300	20 days

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User Guide of Recombinant Proteins

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

Product Information

Biological Activity	Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	Found in royal jelly and in hemolymph, potent antibacterial protein against Gram-positive bacteria at low concentration. Defensin-1 Protein, Apis mellifera carnica, Recombinant (His & KSI) is expressed in E. coli expression system with N-6xHis-KSI tag. The predicted molecular weight is 20.9 kDa and the accession number is Q5J8R1.
Species	Apis mellifera carnica
Expression System	E. coli
Tag	N-6xHis-KSI
Accession Number	Q5J8R1
Amino Acid	VTCDLLSFKGQVNDSACAANCLSLGKAGGHCEKGVCICRKTSFKDLWDKRF
Construction	44-94 aa
Protein Purity	> 85% as determined by SDS-PAGE.
Molecular Weight	20.9 kDa (predicted)
Formulation	If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution	Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
Research Background	Found in royal jelly and in hemolymph, potent antibacterial protein against Gram-positive bacteria at low concentration.

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Please read the User Guide of Recombinant Proteins for more specific information.