Fractalkine, human recombinant | 4088

Human Fractalkine is a member of the newly discovered CX3C family of chemokines which contain both chemokine and mucin domain. Human Fractalkine is an 8.5 kDa protein containing 76 amino acid residues, and comprises only the chemokine domain of Fractalkine.

4088 | Fractalkine human recombinant DataSheet

Biomolecule/Target: Fractalkine

Synonyms: Neurotactin, CX3CL1

Alternates names: NOG

Taglines: A potent chemokine and chemoattractant of T-cells

NCBI Gene ID #: 9241

NCBI Gene Symbol: NOG

Gene Source: Human

Accession #: Q13253

Recombinant: Yes

Source: E. coli

Purity by SDS-PAGEs: 95%

Assay: SDS-PAGE

Purity: 98%

Assay #2: HPLC

Endotoxin Level: <0.1 ng/g

Activity (Specifications/test method): N/A

Biological activity: Determined by its ability to inhibit 5 ng/ml of BMP-4-induced alkaline phosphatase production by ATDC chondrogenic cells. The expected ED for the effect is 0.05-0.08 µg/ml of Noggin

Results: 5.0-10.0 ng/ml.

Binding Capacity: N/A

Unit Definition: N/A

Molecular Weight: 23.1 kDa

Concentration: N/A

Appearance: Lyophilized protein

Physical form description: Sterile filtered and lyophilized with no additives

Reconstitution Instructions: Reconstitute in HO to a concentration of 0.1 to 1.0 mg/ml. Note: Due to solubility reasons the protein should be kept at low pH. This solution can then be diluted into other aqueous buffers

Amino acid sequence: N/A