Recombinant Human C-X-C motif chemokine 13 protein (CXCL13), Homo sapiens (Human), E.Coli, Tag-Free, 10.3 kDa, purity >>97% as determined by SDS-PAGE.
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Recombinant Human C-X-C motif chemokine 13 protein (CXCL13)

Recombinant Human C-X-C motif chemokine 13 protein (CXCL13) — Chemotactic for B-lymphocytes but not for T-lymphocytes, monocytes and neutrophils. Purity >97%.

SKU: BCACP-000753 Categories: ,
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Product SKUBCACP-000753
Product DescriptionRecombinant Human C-X-C motif chemokine 13 protein (CXCL13) protein is expressed from E.Coli with Tag-Free. It contains 23-109aa. [Accession | O43927].
Uniprot No.O43927
Gene NamesCXCL13
Purity>97% as determined by SDS-PAGE.
Expression SystemE.Coli
Expression Region23-109aa
SpeciesHomo sapiens (Human)
Tag InfoTag-Free
Molecular weight10.3 kDa
ActivityFully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human T-lymphocytes is in a concentration of 5.0-10 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 NamesANGIE; ANGIE2 ; B cell attracting chemokine 1; B cell-attracting chemokine 1; B lymphocyte chemoattractant; B-cell chemoattractant ; B-cell-attracting chemokine 1; B-cell-homing chemokine (ligand for Burkitt's lymphoma receptor-1); BCA-1; BLC; BLR1L ; C-X-C motif chemokine 13; Chemokine (C-X-C motif) ligand 13 ; Chemokine (C-X-C motif) ligand 13 (B-cell chemoattractant) ; Chemokine; CXC motif; ligand 13; CXC chemokine BLC; CXCL13; CXL13_HUMAN; SCYB13; Small inducible cytokine B subfamily (Cys-X-Cys motif); member 13 (B-cell chemoattractant); Small inducible cytokine B13; Small inducible cytokine subfamily B; member 13; Small-inducible cytokine B13

Function

Chemotactic for B-lymphocytes but not for T-lymphocytes, monocytes and neutrophils. Does not induce calcium release in B-lymphocytes. Binds to BLR1/CXCR5.

Biological Context

Subcellular Location: Secreted
Tissue Specificity: Highest levels in liver, followed by spleen, lymph node, appendix and stomach. Low levels in salivary gland, mammary gland and fetal spleen

Product Specifications

Recombinant Human C-X-C motif chemokine 13 protein (CXCL13) is a recombinant protein from Homo sapiens (Human), expressed in E.Coli, covering amino acids 23-109aa, with Tag-Free tag, molecular weight 10.3 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 T-lymphocytes is in a concentration of 5.0-10 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

Chemotactic for B-lymphocytes but not for T-lymphocytes, monocytes and neutrophils. Does not induce calcium release in B-lymphocytes. Binds to BLR1/CXCR5

Subcellular Location

Secreted

Tissue Specificity

Highest levels in liver, followed by spleen, lymph node, appendix and stomach. Low levels in salivary gland, mammary gland and fetal spleen

Gene: CXCL13  |  Organism: Homo sapiens  |  Synonyms: Angie; B cell-attracting chemokine 1; B lymphocyte chemoattractant; CXC chemokine BLC; Small-inducible cytokine B13

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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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