Recombinant Human Lymphotactin protein (XCL1), partial (Active), Homo sapiens (Human), E.Coli, Tag-Free, 10.2 kDa, purity >>98% as determined by SDS-PAGE.

Recombinant Human Lymphotactin protein (XCL1), partial (Active)

Recombinant Human Lymphotactin protein (XCL1), partial (Active) — Chemotactic activity for lymphocytes but not for monocytes or neutrophils. Purity >98%.

SKU: BCACP-000755 Category:
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Product SKUBCACP-000755
Product DescriptionRecombinant Human Lymphotactin protein (XCL1) protein is expressed from E.Coli with Tag-Free. It contains 23-114aa. [Accession | P47992].
Uniprot No.P47992
Gene NamesXCL1
Purity>98% as determined by SDS-PAGE.
Expression SystemE.Coli
Expression Region23-114aa
SpeciesHomo sapiens (Human)
Tag InfoTag-Free
Molecular weight10.2 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 10-100 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 NamesATAC; C motif chemokine 1; Chemokine (C motif) ligand 1; Chemokine C Motif Ligand 1; Cytokine SCM-1; LPTN; LTN; Lymphotactin; Lymphotaxin; SCM 1 alpha; SCM 1; SCM 1a; SCM-1-alpha; SCM1; SCM1A; SCYC1; Single cysteine motif 1a; Small inducible cytokine C1; Small Inducible Cytokine Subfamily C Member 1; Small inducible cytokine subfamily C, member 1 (lymphotactin); Small-inducible cytokine C1; X-C motif chemokine ligand 1; XC chemokine ligand 1; Xcl1; XCL1_HUMAN

Function

Chemotactic activity for lymphocytes but not for monocytes or neutrophils. In thymus, mediates medullary accumulation of thymic dendritic cells and contributes to regulatoy T cell development, playing a role in self-tolerance establishment.

Biological Context

Subcellular Location: Secreted
Tissue Specificity: Highest level in spleen, lower in peripheral leukocytes and very low levels in lung, colon and small intestine

Product Specifications

Recombinant Human Lymphotactin protein (XCL1), partial (Active) is a recombinant protein from Homo sapiens (Human), expressed in E.Coli, covering amino acids 23-114aa, with Tag-Free tag, molecular weight 10.2 kDa, purity >98% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

SDS-PAGE: Single band at expected molecular weight confirming purity.

ELISA: Suitable as coating antigen or detection standard.

Western Blot: Compatible with standard Western Blot protocols.

Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.

Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.

Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.

Shelf Life: 12 months from date of receipt when stored as recommended.

Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.

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Protein Biology

Function

Chemotactic activity for lymphocytes but not for monocytes or neutrophils. In thymus, mediates medullary accumulation of thymic dendritic cells and contributes to regulatoy T cell development, playing a role in self-tolerance establishment

Subcellular Location

Secreted

Tissue Specificity

Highest level in spleen, lower in peripheral leukocytes and very low levels in lung, colon and small intestine

Gene: XCL1  |  Organism: Homo sapiens  |  Synonyms: ATAC; C motif chemokine 1; Cytokine SCM-1; Lymphotaxin; SCM-1-alpha; Small-inducible cytokine C1; XC chemokine ligand 1
Key Publications

Frequently Asked Questions

How do I order or inquire about this product?

Fill out the Online Inquiry form with your required quantity and specifications. You can also email sales@biocrestsci.com. Our team typically responds within 4 business hours with a quote and availability confirmation.

What is the shipping and delivery time?

Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.

How should I store this recombinant protein?

Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.

What quality controls are performed on your products?

Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.

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