rev:    October 19, 2004


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Human Cytokine/Growth Factor/Chemokines Sample Spec sheets (subject to change without notice):

DATA SHEET: recombinant Human Neutrophil Activating Protein-2  (NAP-2)

(NAP-2) -Human Neutrophil Activating Protein-2 (NAP-2) promotes neutrophil chemotaxis and degranulation. Human NAP-2 is an 7.6kDa protein containing 70 amino acid residues.

Catalog#: RDI-3014

Package Size: 10 micrograms $231.00   $219.00/pack 2+

                              -inquire for custom sizes/bulk packaging

Supplied: Lyophilized powder with no additives.

Source: E. Coli

Purity: >98% by SDS-Page analysis. Endotoxin level is less than 0.1ng/ug (1EU/ug) of NAP-2)

Reconstitution: The lyophilized NAP-2 should be reconstituted in water to a concentration of 0.1- 1mg/ml. Allow to set at least 30 minutes, rotate and mix well. Centrifuge for 1-2 minutes at 1000RPM to concentrate solution in bottom of vial. This solution can be diluted into other buffered solutions and store at 4 DEG C for up to 1 week or stored at -20 DEG C for future use.

Note:If this material is not to be used for coating or labeling(or other applications requiring carrier free material), the addition of 0.1% BSA to dilution buffers or dilution in sterile culture media is recommended to enhance stability and minimize absorption to vial. Ideally, maintain concentration <10ug/ml.

Storage: The lyophilized powder is stable at room temperature for a few weeks but it is best stored desiccated at -20 Deg C. Reconstituted NAP-2 should be stored in working aliquots at -20DEG C. AVOID FREQUENT FREEZE THAW CYCLES.

Reactivity: Determined by its ability to chemoattract human neutrophils using a concentration range of 1.0- 10.0ng/ml.

AA Sequence:



Precautions: For In vitro research Use Only. Not for use in   or on humans or animals or for diagnostics.  It is the responsibility of the user to comply with all local/state and Federal rules in the use of this product. We are not responsible for any patent infringements that might result with the use of or derivation of this product.


Return (human cytokine index)

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