Rhesus Fractalkine Protein, hFc Tag
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产品编号
KMP4359
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别名
CX3C膜修饰趋化因子, Fractalkine Protein, Rhesus Fractalkine Protein, hFc Tag
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规格
- 50ug
- 100ug
- 200ug
Alias | CX3C膜修饰趋化因子, Fractalkine Protein, Rhesus Fractalkine Protein, hFc Tag |
Catalog Number | KMP4359 |
Product Description | The Rhesus Fractalkine Protein(KMP4359) is produced in HEK293 Cells. A DNA sequence encoding the Cynomolgus/Rhesus CX3CL1 (EHH60415.1) (Met1-Gly100) is expressed with the Fc region of human IgG1 at the C-terminus. Cynomolgus and Rhesus CX3CL1 sequences are identical. |
Molecular Name | Fractalkine |
Species | Rhesus |
Host | HEK293 Cells |
Size | 50ug, 100ug, 200ug |
Purity | >95% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | PBS, pH7.4 |
Background | Fractalkine or Chemokine (C-X3-C motif) ligand 1 (CX3CL1) is a member of the CX3C chemokine family. Fractalkine/CX3CL1 is a unique chemokine that functions not only as a chemoattractant but also as an adhesion molecule and is expressed on endothelial cells activated by proinflammatory cytokines, such as interferon-gamma and tumor necrosis factor-alpha. Fractalkine/CX3CL1 is expressed in a membrane-bound form on activated endothelial cells and mediates attachment and firm adhesion of T cells, monocytes and NK cells. Fractalkine/CX3CL1 is associated with dendritic cells (DC) in epidermis and lymphoid organs. The fractalkine receptor, CX3CR1, is expressed on cytotoxic effector lymphocytes, including natural killer (NK) cells and cytotoxic T lymphocytes, which contain high levels of intracellular perforin and granzyme B, and on macrophages. Soluble fractalkine causes migration of NK cells, cytotoxic T lymphocytes, and macrophages, whereas the membrane-bound form captures and enhances the subsequent migration of these cells in response to secondary stimulation with other chemokines. |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice. |
Molecular Weight | 35.7 kDa |