$3,078.00Catalog Number: PCM353-1mgSize: 1mg

CCL28 Human

Mucosae-Associated Epithelial Chemokine Human Recombinant (CCL28)

CCL28 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 108 amino acids and having a molecular mass of 12.3 kDa.
The CCL28 is purified by proprietary chromatographic techniques.

Accession

Q9NRJ3

Amino acid sequence

SEAILPIASS CCTEVSHHIS RRLLERVNMC RIQRADGDCD LAAVILHVKR RRICVSPHNH TVKQWMKVQA AKKNGKGNVC HRKKHHGKRN SNRAHQGKHE TYGHKTPY.

Biological Activity

Determined by its ability to chemoattract human lymphocytes using a concentration range of 1-10ng/ml corresponding to a Specific Activity of 10,000-100,000IU/mg.

Formulation

Lyophilized from a concentrated (1mg/ml) solution in water containing 20mM PBS and 150mM NaCl.

Physical Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.

Purity

Greater than 97.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.

Solubility

It is recommended to reconstitute the lyophilized CCL28 in sterile 18MΩ-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.

Source

Escherichia Coli.

Stability

Lyophilized CCL28 although stable at room temperature for 3 weeks, should be stored desiccated below -18oC. Upon reconstitution CCL28 should be stored at 4oC between 2-7 days and for future use below
-18oC.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.

Synonyms

MEC, CCK1, SCYA28, MGC71902, CCL28, C-C motif chemokine 28, Small-inducible cytokine A28, Mucosae-associated epithelial chemokine, Protein CCK1.

Quantity

$3,078.00

ReviewsWrite Review