rev:   Ocotber 19, 2004

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


DATA SHEET:  recombinant Human Exodus-2

-Exodus-2 also known as SLC, 6Ckine and TCA-4 is placed in the CC chemokine family. It is similar to Exodus-1 known as MIP-3 alpha/LARC. Human Exodus has been shown to inhibit hemopoiesis and stimulating chemotaxis. This rec Human Exodus-2 is an 12.2kDa protein containing 111 amino acid residues.

Catalog#: RDI-3035B

Package Size: 20 micrograms $235.00/vial   $219.00/package 2+

                        mini-pack cat#RDI-3035XP $94.00/5ug     inquire for bulk

Supplied: Lyophilized protein with no additives.

Source: E. Coli

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

Reconstitution: The lyophilized exodus-2 is soluble in water and most aqueous buffers. The lyophilized powder should be reconstituted in water or buffer to a concentration of 0.1-1mg/ml. Let sit at least 30 minutes, tighten cap, rotate vial to reconstitute any material on sides of vial. If desired, you can centrifuge the vial for 1-2 minutes at 1000 rpm to concentrate material in bottom of vial. This material can be diluted into water or other buffered solutions or stored at 4 DEG C for up to 1 week or at -20 DEG C for future use. It is recommended that further dilutions of the stock be made into buffer containing carrier protein or media containing serum.

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 stock >50ug/ml.

Storage: The lyophilized powder, though stable at room temperature for a few weeks , is best stored desiccated at -20 DEG C. Reconstituted exodus-2 should be stored in working aliquots at -20 DEG C. Avoid Frequent Freeze-THAW Cycles.

Reactivity: The human exodus-2 biological activity was determined by a chemotaxis assay. Significant chemotaxis was achieved at a concentration of 100ng/ml.


AA Sequence:

SDGGAQDCCL KYSQRKIPAK VVRSYRKQEP SLGCSIPAIL FLPRKRSQAE

LCADPKELWV QQLMQHLDKT PSPQKPAQGC RKDRGASKTG

KKGKGSKGCR

KTERSQTPKG P

Precautions: For In vitro research Use Only. Not for use in or on humans or animals or for diagnostics. 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.


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