Recombinant Chemokine Proteins

​Our recombinant chemokines are fully functional and retain endogenous migration and signaliing activity by acting on chemokine receptors. These reagents are useful for high throughput receptor binding screens for drug discovery applications and a host of biological assays related to their role in normal physiology and disease pathology. 

We offer standard chemokine products listed below with convenient sizes. We also offer custom aliquot sizes at no cost. 

Biotinylated Chemokines

Applications: SPR, Flow Cytometry, BLI, ELISA, Protein Protein Interactions, and more. 
Standard Sizes: 2µg, 10µg, 50µg, 100µg (custom sizing available)

• CCL2 (MCP-1)-Biotin
• CCL3 (MIP-1a)-Biotin  
• CCL4 (MIP-1B)-Biotin
• CCL5 (Rantes)-Biotin

• CCL7 (MCP-3)-Biotin​​

• CCL14 (HCC-1)-Biotin  
• CCL19 (MIP-3B)-Biotin
• CCL28 (MEC)-Biotin 
• CXCL8 (IL-8)-Biotin

• CXCL12 (SDF-1a)-Biotin

Biotinylated ChemokineS

Unlabeled Chemokines

Applications: Migration assays, protein standards
Standard Sizes: 5µg, 20µg, 50µg, 100µg, 1mg
Custom sizes also available.

• CCL2 (MCP-1)

• CCL3 (MIP-1a)
• CCL4 (MIP-1B)
• CCL5 (Rantes)
• CCL7 (MCP-3)​
• CCL14 (HCC-1)​

• CCL19 (MIP-3B)
• CCL27 (CTACK)

• CCL28 (MEC)
• CXCL8 (IL-8)
• CXCL10 (IP-10)
• CXCL12 (SDF-1a)

Unlabeled Chemokines

Available in various standard sizes, For larger requests please contact us for a quote.

Validated using strict quality standards

Quality is top priority and separates us from the rest.
We provide fully functional chemokines with the lowest endotoxin levels. 
​​All products are manufactured and tested in US.

---

Custom Chemokines

We offer custom services to consult, design and produce mutant chemokines which can be antagonists or other desired pharmacology profiles. Please contact us for more details. 

Quality Focused

ChemoTactics' chemokines are all manufactured and validated at our facility in Carlsbad, CA USA. 

Quality reagents produce quality results and is our passion. ​We have optimized each chemokine's purification profile to provide the highest quality protein samples for producing publication quality data.  Our chemokines have extremely low endotoxin levels when compared to other sources.

We are happy to discuss experimental design and answer any questions. 

Our Guarantee

We are confident in our product's quality and offer a money back guarantee if for any reason you are not satisfied with the products you order.

Request A Quote

Testimonials

“I have been using ChemoTactics chemokines (primarily unlabelled human CCL2 and CCL5) for many years for our immune cell chemotaxis assays and omic experiments. The proteins are of excellent quality and have almost no detectable endotoxin contamination - critical for our experiments to prevent aberrant uncontrolled signalling via non-chemokine receptors. I strongly recommend ChemoTactics as a chemokine supplier.​”
                                                                        - University of Monash

“Our group designed PLGA/Pluronic nanoparticles to be decorated with chemokines to target immune cell subsets. We purchased human chemokines from Chemotactics in their natural form and biotinylated at the C-terminus for experimental purposes. Chemotactics protein-reagents properly worked in our hands, demonstrating high quality and efficiency by inducing receptor internalization, as well as leukocyte chemotaxis in the expected concentration range. In particular, the structure of the biotinylated chemokines showed the required stability to target the cognate receptor when linked to the streptavidin coating the nanoparticles.”
                                                                        - Giuseppe Bardi Ph.D., Istituto Italiano di Tecnologia