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You are here:Home » Molecular Biology » Growth Factors-Lymphotactin » Lymphotactin, 22-114aa, Recombinant, Human (Small Inducible Cytokine Subfamily C Member 1, SCYC1, Chemokine C Motif Ligand 1, Ltn)

Lymphotactin, 22-114aa, Recombinant, Human (Small Inducible Cytokine Subfamily C Member 1,
SCYC1, Chemokine C Motif Ligand 1, Ltn)

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Specifications

Lymphotactin, also known as XCL1, is member of gamma or C subfamily of chemokines. It is found in high levels in spleen, thymus, intestine and peripheral blood leukocytes, and at lower levels in lung, prostate gland and ovary. The expression of lymphotactin is restricted to activated T cells such as activated CD8+ T cells and other calss IMHC restricted T cells. Since lymphotactin is produced by lymphocytes and acts on lymphocytes, it is speculated that it is a messenger in T cell chemoattraction.
Catalog #L8010-01B
SourceRecombinant human XCL1 protein, fused to His-tag at N-terminus, was expressed in E.coli
Molecular Weight 12.5kD (114aa)
Sequence of amino acidsMGSSHHHHHH SSGLVPRGSH MVGSEVSDKR TCVSLTTQRL PVSRIKTYTI TEGSLRAVIF ITKRGLKVCA DPQATWVRDV VRSMDRKSNT RNNMIQTKPT GTQQSTNTAV TLTG
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage, aliquot to avoid repeated freezing and thawing and freeze at 20 or 70°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Molecular Weight12.5kD
SourceHis-tagged, Recombinant, E. coli
Purity95% (SDS-PAGE)
Concentration~0.5mg/ml
FormSupplied as liquid in 20mM Tris-HCl, pH8.0, 2mM DTT, 0.2M sodium chloride, 30% glycerol.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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