$148.20Catalog Number: PCM234-20ugSize: 20ug

PF 4 Human

Platelet Factor-4 Human (CXCL4)

Human PF-4 a 7.8 kDa protein consisting of 70 amino acid residues.

Accession

P02776

Activity Control

Binding of HIT-antibodies.

Amino acid sequence

The sequence of the first four N-terminal amino acids was determined and was found to be Glu-Ala-Glu-Glu.

Formulation

The CXCL4 protein was lyophilized in PBS buffer pH-7.4.

Physical Appearance

Sterile Filtered white lyophilized powder.

Purity

Greater than 95.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.

Solubility

It is recommended to reconstitute the lyophilized CXCL4 in sterile 18MΩ-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.

Source

Human Platelets.

Stability

Human CXCL4 although stable at 25oC 1 week, should be stored desiccated below -18oC.
Please prevent freeze-thaw cycles.

Synonyms

CXCL4, PF-4, PF4, Iroplact, Oncostatin-A, SCYB4, MGC138298.

Quantity

$148.20

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