Recombinant Human Fractalkine protein (CX3CL1), partial (Active), Homo sapiens (Human), E.Coli, Tag-Free, 8.6 kDa, purity >>97% as determined by SDS-PAGE.

Recombinant Human Fractalkine protein (CX3CL1), partial (Active)

Recombinant Human Fractalkine protein (CX3CL1), partial (Active) — (Microbial infection) Mediates the cytoadherence of erythrocytes infected with parasite P. Purity >97%.

SKU: BCACP-000756 Category:
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Product SKUBCACP-000756
Product DescriptionRecombinant Human Fractalkine protein (CX3CL1) protein is expressed from E.Coli with Tag-Free. It contains 25-100aa. [Accession | P78423].
Uniprot No.P78423
Gene NamesCX3CL1
Purity>97% as determined by SDS-PAGE.
Expression SystemE.Coli
Expression Region25-100aa
SpeciesHomo sapiens (Human)
Tag InfoTag-Free
Molecular weight8.6 kDa
ActivityFully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human monocytes is in a concentration range of 1.0-10 ng/ml.
BufferLyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Alternative NamesA 152E5.2; AB030188; ABCD 3; ABCD3; AI848747; C-X3-C motif chemokine 1; C3Xkine; Chemokine (C-X3-C motif) ligand 1; Chemokine C X3 C motif ligand 1; Chemokine CX3C Motif Ligand 1; CX3C membrane anchored chemokine; CX3C membrane-anchored chemokine; Cx3cl1; CXC 3; CXC3; CXC3C; D8Bwg0439e; FKN; Fractalkine; Neurotactin; NTN; NTT; Processed fractalkine; SCYD 1; SCYD1; Small inducible cytokine D1; Small inducible cytokine subfamily D (Cys X3 Cys) member 1; small inducible cytokine subfamily D (Cys-X3-Cys), member 1 (fractalkine, neurotactin); Small inducible cytokine subfamily D member 1; Small-inducible cytokine D1; X3CL1_HUMAN

Function

(Microbial infection) Mediates the cytoadherence of erythrocytes infected with parasite P.falciparum (strain 3D7) with endothelial cells by interacting with P.falciparum CBP1 and CBP2 expressed at the surface of erythrocytes. The adhesion prevents the elimination of infected erythrocytes by the spleen (Probable).

Biological Context

Subcellular Location: Secreted
Tissue Specificity: Expressed in the seminal plasma, endometrial fluid and follicular fluid (at protein level). Small intestine, colon, testis, prostate, heart, brain, lung, skeletal muscle, kidney and pancreas. Most abundant in the brain and heart

Product Specifications

Recombinant Human Fractalkine protein (CX3CL1), partial (Active) is a recombinant protein from Homo sapiens (Human), expressed in E.Coli, covering amino acids 25-100aa, with Tag-Free tag, molecular weight 8.6 kDa, purity >97% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

Recommended applications depend on the target, product format, and product-specific validation data. Refer to the product datasheet or Certificate of Analysis (CoA), or contact BioCrest Sci for application guidance.

Biological Activity: Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human monocytes is in a concentration range of 1.0-10 ng/ml.

Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shipping & Lead Time: Availability, shipping conditions, and estimated lead time are confirmed in the formal quotation or order confirmation based on the product format, destination, and order requirements.

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Protein Biology

Function

(Microbial infection) Mediates the cytoadherence of erythrocytes infected with parasite P.falciparum (strain 3D7) with endothelial cells by interacting with P.falciparum CBP1 and CBP2 expressed at the surface of erythrocytes (PubMed:27653778). The adhesion prevents the elimination of infected erythrocytes by the spleen (Probable)

Subcellular Location

Secreted

Tissue Specificity

Expressed in the seminal plasma, endometrial fluid and follicular fluid (at protein level). Small intestine, colon, testis, prostate, heart, brain, lung, skeletal muscle, kidney and pancreas. Most abundant in the brain and heart

Subunit

(Microbial infection) Interacts with P.falciparum (strain 3D7) CBP1 and CBP2 (via their extracellular domains); the interaction mediates the adhesion of infected erythrocytes with endothelial cells

Gene: CX3CL1  |  Organism: Homo sapiens  |  Synonyms: C-X3-C motif chemokine 1; CX3C membrane-anchored chemokine; Neurotactin; Small-inducible cytokine D1
Key Publications

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Frequently Asked Questions

How do I order or inquire about this product?

Submit the Online Inquiry form with your required quantity and specifications, or email sales@biocrestsci.com. Available sizes, pricing, stock status, documentation, and estimated lead time are confirmed in the formal quotation.

What is the shipping and delivery time?

Availability, dispatch timing, shipping conditions, and delivery estimates depend on the product format, destination, and order requirements. These details are confirmed in the formal quotation or order confirmation.

How should this product be stored?

Follow the storage and handling instructions in the product-specific datasheet and Certificate of Analysis (CoA). Requirements may vary by product form and formulation; contact BioCrest Sci if product-specific guidance is needed.

What quality controls are performed on your products?

Quality-control data such as identity, purity, endotoxin level, or biological activity are provided only when specified on this product page, the datasheet, or Certificate of Analysis (CoA). Biological activity is not implied unless explicitly stated.

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