CX3CL1/Fractalkine, Recombinant, Human, aa25-339, His-Tag
Catalog Number:
USB-532289
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| Article Name: | CX3CL1/Fractalkine, Recombinant, Human, aa25-339, His-Tag |
| Biozol Catalog Number: | USB-532289 |
| Supplier Catalog Number: | 532289 |
| Alternative Catalog Number: | USB-532289-50,USB-532289-100 |
| Manufacturer: | US Biological |
| Category: | Molekularbiologie |
| CX3CL1, also known as fractalkine isoform 1, is a member of the CX3C chemokine family. It acts as a ligand for both CX3CR1 and integrins. This protein acts different ways dependent on its form. The soluble form is chemotactic for T-cells and monocytes and not for neutrophils. The membrane-bound form promotes adhesion of those leukocytes to endothelial cells. This protein plays a role in regulating leukocyte adhesion and migration processes at the endothelium. It is also up-regulated in the hippocampus during a brief temporal window following spatial learning, the purpose of which may be to regulate glutamate-mediated neurotransmission tone. This indicates a possible role for the chemokine in the protective plasticity process of synaptic scaling. Recombinant protein corresponding to aa25-339 from human CX3CL1/Fractalkine fused to His-Tag at C-terminal expressed in Baculovirus. Molecular Weight: ~34.3kD (323aa) Amino Acid Sequence: QHHGVTKCNI TCSKMTSKIP VALLIHYQQN QASCGKRAII LETRQHRLFC ADPKEQWVKD AMQHLDRQAA ALTRNGGTFE KQIGEVKPRT TPAAGGMDES VVLEPEATGE SSSLEPTPSS QEAQRALGTS PELPTGVTGS SGTRLPPTPK AQDGGPVGTE LFRVPPVSTA ATWQSSAPHQ PGPSLWAEAK TSEAPSTQDP STQASTASSP APEENAPSEG QRVWGQGQSP RPENSLEREE MGPVPAHTDA FQDWGPGSMA HVSVVPVSSE GTPSREPVAS GSWTPKAEEP IHATMDPQRL GVLITPVPDA QAATRLEHHH HHH Applications: Suitable for use in SDS-PAGE. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 6 months after receipt at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. |
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