标签： LAG-1 人重组CHM-018

C-C motif chemokine 4-like, Lymphocyte activation gene 1 protein, LAG-1, Macrophage inflammatory protein 1-beta, MIP-1-beta, Monocyte adherence-induced protein 5-alpha, Small-inducible cytokine A4-like, CCL4L1, CCL4L, LAG1, SCYA4L1, CCL4L2, SCYA4L2, AT744.2.

CCL4L1 is a member of to intercrine beta family. The CCL4L1 protein is similar to CCL4 which inhibits HIV replication in peripheral blood monocytes which express CCR5.

LAG-1 Human Recombinant produced in E.Coli is a single, non-glycosylated, Polypeptide chain containing 69 amino acids and having a molecular mass of 7.8kDa.
The CCL4L1 is purified by proprietary chromatographic techniques.

在大肠杆菌中产生的 LAG-1 Human Recombinant 是单一的、非糖基化的多肽链，含有 69 个氨基酸，分子量为 7.8kDa。
CCL4L1 通过专有的色谱技术进行纯化。

Escherichia Coli.

Sterile Filtered White lyophilized powder.

LAG-1 was lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4.

It is recommended to reconstitute the lyophilized LAG-1 in sterile 18M-cm H₂O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

Lyophilized LAG-1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CCL4L1 should be stored at 4°C between 2-7 days and for future use below -18°C.
Please prevent freeze-thaw cycles.

冻干的 LAG-1 虽然在室温下可稳定保存 3 周，但应在 -18°C 以下干燥储存。 复溶后，CCL4L1 应在 4°C 下储存 2-7 天，以备将来在 -18°C 以下使用。
请防止冻融循环。

Greater than 95.0% as determined by:
Analysis by RP-HPLC.
Analysis by -PAGE.

APMGSDPPTA CCFSYTARKL PRNFVVDYYE TSSLCSQPAV VFQTKRGKQV CADPSESWVQ EYVYDLELN.

The ED₅₀ as determined by a cell proliferation assay using human CCR5 transfected murine BaF3 cells is less than 2.0 ng/ml, corresponding to a specific activity of > 5.0 × 10⁵ IU/mg.

Prospec’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.