Recombinant Rat BRAK/CXCL14 #abs01197

abs01197-5ug

1-2 Weeks

138

abs01197-20ug

1-2 Weeks

344

abs01197-1mg

1-2 Weeks

3891

Species

Rat

Source

Escherichia coli.

Format

The concentrated solution in 30% Acetonitrile and 0.1% TFA was filtered through a 0.2 μm membrane and then lyophilized. To generate a highly similar content, the original text information was rearranged.

Properties

aa_sequence

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Concentration

> 95 % by SDS-PAGE and HPLC analyses.

Endotoxin_level

The level of endotoxin present in rRtBRAK/CXCL14 is less than 0.1 EU/μg, which has been determined using the LAL method. To produce similar content, the text can be rephrased to state that the amount of endotoxin detected in rRtBRAK/CXCL14 is negligible and falls below 0.1 EU/μg, according to the LAL methodology.

Activity

The standard and the test sample have comparable biological activity. The activity of the sample was assessed using a chemotaxis bioassay with human monocytes, which showed that the concentration range for optimal activity was between 1.0-10 ng/ml. This indicates that the sample is fully biologically active, with no significant difference from the standard.

Reconstitution

To ensure the contents are settled at the bottom of the vial, we recommend giving it a brief spin in a centrifuge before opening. To reconstitute, use sterile distilled water or an aqueous buffer with 0.1% BSA to reach a concentration of 0.1-1.0 mg/mL. To store the solution, divide it into working aliquots and keep them frozen at or below -20 °C. When further dilutions are necessary, use appropriate buffered solutions.

Stability & Storage

For optimal storage conditions of this lyophilized preparation, it is recommended to keep it at a temperature range of 2-8 °C. However, for long-term storage, it should be stored at -20 °C, preferably with desiccation to maintain stability. Once reconstituted, the preparation remains stable for up to one week when stored at 2-8 °C. To ensure maximum stability, it is advised to divide the reconstituted solution into smaller working aliquots and store them at temperatures ranging from -20 °C to -70 °C. It is important to avoid subjecting the preparation to repeated freeze/thaw cycles.

Target

Accession

Q8K453

Gene IDs

306748