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

The catalog number for RMIP 1b Recombinant Protein is 32-1962-20.

What sizes are available for RMIP 1b Recombinant Protein?

RMIP 1b Recombinant Protein is available in the following size(s): 20 µg.

Is RMIP 1b Recombinant Protein in stock?

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

RMIP 1b Recombinant Protein

Source : Escherichia Coli. MIP-1b Rat Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 69 amino acids and having a molecular mass of 7.8 kDa. The MIP-1b is purified by proprietary chromatographic techniques. Macrophage Inflammatory Proteins (MIP) belong to the family of chemotactic cytokines known as chemokines. In humans, there are two major forms, MIP-1 and MIP-1 that are now officially named CCL3 and CCL4 respectively. Both are major factors produced by macrophages after they are stimulated with bacterial endotoxins. They activate human granulocytes (neutrophils, eosinophils and basophils) which can lead to acute neutrophilic inflammation. They also induce the synthesis and release of other pro-inflammatory cytokines such as interleukin 1 (IL-1), IL-6 and TNF- from fibroblasts and macrophages. The genes for CCL3 and CCL4 are both located on human chromosome 17.

Product Specifications

Product Name Alternative

C-C motif chemokine 4||Macrophage inflammatory protein 1-beta||MIP-1-beta||Small-inducible cytokine A4||Ccl4||Mip1b||Scya4.

Purification

Greater than 97.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.

Components

Filtered (0.2μm) and lyophilized from a concentrated (1mg/mL) solution in 30% Acetonitrile and 0.1% TFA.

Storage Conditions

Lyophilized Mouse MIP-1b although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Mouse 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 Mouse MIP-1b in sterile 18MΩ-cm H2O not less than 100μg/ml, which can then be further diluted to other aqueous solutions. Determined by its ability to chemoattract human monocytes using a concentration range of 0.01-1.0 μg/ml.