What is the catalog number for MIP 1b Recombinant Protein?

The catalog number for MIP 1b Recombinant Protein is 32-1960-10.

What sizes are available for MIP 1b Recombinant Protein?

MIP 1b Recombinant Protein is available in the following size(s): 10 µg.

Is MIP 1b Recombinant Protein in stock?

MIP 1b Recombinant Protein is currently made to order / not held in immediate stock. Contact us for lead time.

MIP 1b Recombinant Protein

Source : Escherichia Coli. Macrophage Inflammatory Protein-1 beta Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 69 amino acids and having a molecular mass of 7620 Dalton. The CCL4 is purified by proprietary chromatographic techniques. Macrophage Inflammatory Proteins belong to the family of chemotactic cytokines known as chemokines. In humans, there are two major forms, MIP-1a and MIP-1b that are now also named CCL3 and CCL4. Both factors are produced by macrophages after they are stimulated with bacterial endotoxins. MIP-1a and MIP-1b activate human granulocytes (neutrophils, eosinophils and basophils) which can lead to acute neutrophilic inflammation. MIP-1a and MIP-1b induce synthesis and release of other pro-inflammatory cytokines such as interleukin-1 (IL-1), IL-6 and TNF-alpha from fibroblasts and macrophages. CCL3 and CCL4 genes are both located on human chromosome 17.

Product Specifications

Product Name Alternative

Small inducible cytokine A4||CCL4||Macrophage inflammatory protein 1-beta||MIP-1- beta||MIP-1-beta (1-69) ||T-cell activation protein 2||ACT-2||PAT 744||H400||SIS-gamma||Lymphocyte activation gene 1 protein||LAG-1||HC21||G-26 T-lymphocyte-secreted prot

Purification

Greater than 99.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.

Components

Lyophilized from a concentrated (1 mg/mL) solution in water containing no additives.

Storage Conditions

Lyophilized MIP-1b although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CCL4 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 prevent freeze-thaw cycles.

Applications Notes

It is recommended to reconstitute the lyophilized Macrophage Inflammatory Protein-1b in sterile 18MΩ-cm H2O not less than 100μg/ml, which can then be further diluted to other aqueous solutions. The Activity is calculated by the ability to chemoattract Human blood monocytes using a concentration of 5-20ng/ml corresponding to a Specific Activity of 50,000-200,000IU/mg.