Murine\RAT Cytokine Data Sheets (SDF-1 Beta) available from Research Diagnostics Inc

rev: October 19, 2004

Return (RDI HOME PAGE)

Return (mouse cytokine index)

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

DATA SHEET:recombinant MURINE SDF-1 Beta

-Stromal Cell-Derived Factor-1 beta (SDF-1 beta) is a recently discovered protein belonging to the alpha chemokine (CXC) family of cytokines. Recombinant Murine SDF1 beta is a 8.5 kDa protein containing 72 amino acid residues.

Catalog#: RDI-2520B

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

Mini-Pack: cat#RDI-2520BXP $94.00/5ug -inquire for custom sizes/bulk packaging

-Bulk Quotes upon request

Supplied: Lyophilized powder with no additives.

Source: E. Coli

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

Reconstitution: The lyophilized SDF-1B should be reconstituted in water to a concentration of 0.1- 1.0mg/ml. Allow to set at least 30 minutes at 4 DEG C, tighten cap and rotate to reconstitute any material on sides of vial. If desired, you can centrifuge at 1000 rpm for 1 minute to concentrate volume in bottom of vial. This solution can be diluted into other buffered solutions containing carrier protein or medium and stored at 4 DEg C for up to 1 week or 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 stock >20ug/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 MIP-2 should be stored in working aliquots at -20DEG C. AVOID FREQUENT FREEZE THAW CYCLES.

Reactivity: determined by its ability to chemoattract human monocytes using a concentration range of 50- 100ng/ml.

Sequence: KPVSLSYRCP CRFFESHIAR ANVKHLKILN TPNCALQIVA

RLKNNNRQVCIDPKLKWIQE YLEKALNKRL KM

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 (mouse cytokine index)

Return (RDI HOME PAGE)

Terms (terms)

RDI Division of Fitzgerald Industries Intl

34 Junction Square Drive

Concord MA 01742-3049

USA

phone (978) 371-6446 or (800) 370-2222

fax (978) 371-2266