- Description
- Specifications
Catalog #: CHM-314
Description:
Lymphotactin Human Recombinant produced in E.Coli is a single,non-glycosylated, polypeptide chain containing 92 amino acids and having a molecular mass of 10007 Dalton.
The Lymphotactin is purified by proprietary chromatographic techniques.
Synonyms:
XCL1, Cytokine SCM-1, ATAC, Lymphotaxin, SCM-1-alpha, Small inducible cytokine C1, XC chemokine ligand 1, LTN, LPTN, SCM1, SCM-1, SCYC1, SCM-1a.
Source:
Escherichia Coli.
Amino Acid Sequence:
The sequence of the first five N-terminal amino acids was determined and was found to be Gln-Ser-Glu-Val-Ser.
Purity:
Greater than 99.0% as determined by(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
Solubility:
It is recommended to reconstitute the lyophilized Lymphotactin in sterile 18MΩ–cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Formulation:
The XCL1 was lyophilized from a concentrated (1mg/ml) solution in water containing no additives.
Stability:
Lyophilized Lymphotactin although stable at room temperature for 3 weeks, should be stored desiccated below -18 °C. Upon reconstitution XCL1 should be stored at 4 °C between 2-7 days and for future use below -18 °C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please avoid freeze-thaw cycles.
Activity:
The Biological activity is calculated by its ability to chemoattract human T cells at 10-100ng/ml corresponding to a Specific Activity of 10,000-100,000IU/mg.
Physical Appearance:
Sterile Filtered White lyophilized (freeze-dried) powder.
Usage:
Denovo Biotechnology's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
