Reactivity | HuSpecies Glossary |
Applications | Flow |
Clone | 57203 |
Clonality | Monoclonal |
Host | Mouse |
Conjugate | Alexa Fluor 405 |
Concentration | Please see the vial label for concentration. If unlisted please contact technical services. |
Immunogen | E. coli-derived recombinant human CCL22/MDC Gly25-Gln93 Accession # O00626.1 |
Specificity | Detects human CCL22/MDC in direct ELISAs and Western blots. In direct ELISAs, does not cross-react with recombinant cotton rat CCL3, 4, 5, recombinant human CCL1, 2, 3, 4, 5, 7, 8, 9/10/MIP-1 gamma , 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 27, 28, recombinant mouse CCL1, 2, 3, 4, 5, 6, 7, 8, 9/10/MIP-1 gamma , 11, 12, 17, 19, 21, 22, 24, 25, 27, 28, or recombinant rat CCL20. |
Isotype | IgG2b |
Clonality | Monoclonal |
Host | Mouse |
Gene | CCL22 |
Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
Dilutions |
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Application Notes | Flow Cytometry: Please use 0.25-1 ug of conjugated antibody per 10e6 cells. |
Storage | Store the unopened product at 2 - 8 °C. Do not use past expiration date. |
Buffer | Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide. |
Preservative | 0.09% Sodium Azide |
Concentration | Please see the vial label for concentration. If unlisted please contact technical services. |
CCL22, also known as Stimulated T cell Chemotactic Protein (STCP-1), is a CC chemokine initially isolated from clones of monocyte-derived macrophages. Human CCL22 cDNA encodes a precursor protein of 93 amino acid residues with a 24 amino acid residue predicted signal peptide that is cleaved to yield a 69 amino acid residue mature 8 kDa protein. At the amino acid sequence level, CCL22 shows less than 35% identity to other CC chemokine family members. Human CCL22 is expressed in dendritic cells, macrophages and activated monocytes. In addition, CCL22 expression is also detected in the tissues of thymus, lymph node and appendix. The gene for human CCL22 has been mapped to chromosome 16 rather than chromosome 17 where the genes for many human CC chemokines are clustered. Recombinant or chemically synthesized mature CCL22 has been shown to induce chemotaxis or Ca2+ mobilization in dendritic cells, IL-2 activated NK cells, and activated T lymphocytes. A CD8+ T lymphocyte-derived secreted soluble activity that suppresses infection by primary non-syncytium-inducing and syncytium-inducing HIV-1 isolates and the T-cell line-adapted isolate HIV-1IIIB, has been identified as CCL22. Based on amino-terminal sequence analysis, the major CD8+ T lymphocyte-derived CCL22 protein yielded an amino-terminal sequence of YGANM, which is two amino acid residues shorter than the predicted mature CCL22. The difference in potency between the two mature CCL22 isoforms has not been determined.
Secondary Antibodies |
Isotype Controls |
Signal Transducer and Activator of Transcription STAT6: More than a Player in Allergic Inflammation By Jamshed Arslan, Pharm. D., PhD. What is STAT6?The cellular pathway comprising tyrosine kinase Janus Kinase (JAK) and the transcription factor STAT connect extracellular signals from various cytokines, hormones an... Read full blog post. |
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