CX3CL1/Fractalkine Protein, Rat, Recombinant

Name: CX3CL1/Fractalkine Protein, Rat, Recombinant
Brand: TargetMol
SKU: TMPX-00004
Rating: 4.5 (1 reviews)

(Synonyms: Small-inducible cytokine D1, Scyd1, Neurotactin, Fractalkine, Fkn, Cx3cl1, C-X3-C motif chemokine 1, CX3C membrane-anchored chemokine, Acc1) Copy Product Info

Synonyms: Small-inducible cytokine D1, Scyd1, Neurotactin, Fractalkine, Fkn, Cx3cl1, C-X3-C motif chemokine 1, CX3C membrane-anchored chemokine, Acc1

Catalog No. TMPX-00004 Copy Product Info

CX3CL1/Fractalkine Protein, Rat, Recombinant is expressed in E. coli. The accession number is O55145.

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Pack Size	Price	USA Stock	Global Stock
5 µg	$86	7-10 days	7-10 days
10 µg	$160	7-10 days	7-10 days
20 µg	$278	7-10 days	7-10 days
50 µg	$493	7-10 days	7-10 days
100 µg	$866	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human monocytes is in a concentration of 5.0-10 ng/ml.
Description	CX3CL1/Fractalkine Protein, Rat, Recombinant is expressed in E. coli. The accession number is O55145.
Species	Rat
Expression System	E. coli
Tag	Tag Free
Accession Number	O55145
Amino Acid	QHLGMTKCNI TCHKMTSPIP VTLLIHYQLN QESCGKRAII LETRQHRHFC ADPKEKWVQD AMKHLDHQTA ALTRNG
Construction	Gln25-Gly100
Protein Purity	> 95% as determined by SDS-PAGE; > 95% as determined by HPLC
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a 0.2 µm filtered concentrated solution in 2× PBS, pH 7.4.
Reconstitution	Reconstitute the lyophilized protein in sterile deionized water or aqueous buffer containing 0.1 % BSA. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Synonyms	Small-inducible cytokine D1, Scyd1, Neurotactin, Fractalkine, Fkn, Cx3cl1, C-X3-C motif chemokine 1, CX3C membrane-anchored chemokine, Acc1
Research Background	CX3CL1 recently identified through bioinformatics is the only known member of the CX3C chemokine family and it is also commonly known under the names fractalkine (in humans) and neurotactin (in mice). Unlike other known chemokines, CX3CL1 is a type 1 membrane protein containing a chemokine domain tethered on a long mucinlike talk. The soluble form of CX3CL1 is chemotactic for T-cells and monocytes, but not for neutrophils. In addition, it may play a role in regulating leukocyte adhesion and migration processes at the endothelium. Recombinant Rat CX3CL1 contains 76 amino acids and it shares approximately 86 % and 83 % amino acid sequence homology with the murine and human protein.

Chemical Properties

Molecular Weight

8.8 kDa (Predicted)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.