Recombinant Human C-C motif chemokine 22 protein (CCL22) (Active)

Product Description

Recombinant Human C-C motif chemokine 22 protein (CCL22) (Active) is available at Gentaur for Next week Delivery.

Gene Name: CCL22,MDC,SCYA22,A-152E5.1

Alternative Names : CC chemokine STCP-1 Macrophage-derived chemokine, Small-inducible cytokine A22, Stimulated T-cell chemotactic protein 1

Expression Region : 25-93aa

AA Sequence : GPYGANMEDS VCCRDYVRYR LPLRVVKHFY WTSDSCPRPG VVLLTFRDKE ICADPRVPWV KMILNKLSQ

Sequence Info : Full Length of Mature Protein

Tag Info : Tag-Free

Theoretical MW : 8.1 kDa

Storage Buffer : Lyophilized from a 0.2 µm filtered PBS, pH 7.4

Endotoxin Level : Less than 1.0 EU/µg as determined by LAL method.-

Biological Activity : The biological activity determined by a chemotaxis bioassay using human T-lymphocytes is in a concentration range of 10-100 ng/ml.

Storage : Short term: -20°C; Long term: -80°C. Minimize freeze and thaw cycles.

Research Area : Immunology

Restriction : For Research Use Only. Not for use in diagnostic procedures, drug use, or for administration to humans or animals.

Relevance : May play a role in the trafficking of activated/effector T-lymphocytes to inflammatory sites and other aspects of activated T-lymphocyte physiology. Chemotactic for monocytes, dendritic cells and natural killer cells. Mild chemoattractant for primary activated T-lymphocytes and a potent chemoattractant for chronically activated T-lymphocytes but has no chemoattractant activity for neutrophils, eosinophils, and resting T-lymphocytes. Binds to CCR4. Processed forms MDC(3-69), MDC(5-69) and MDC(7-69) seem not be active.

Function : May play a role in the trafficking of activated/effector T-lymphocytes to inflammatory sites and other aspects of activated T-lymphocyte physiology. Chemotactic for monocytes, dendritic cells and natural killer cells. Mild chemoattractant for primary activated T-lymphocytes and a potent chemoattractant for chronically activated T-lymphocytes but has no chemoattractant activity for neutrophils, eosinophils, and resting T-lymphocytes. Binds to CCR4. Processed forms MDC(3-69), MDC(5-69) and MDC(7-69) seem not be active.

Involvement in disease :

Subcellular location : Secreted

Protein Families : Intercrine beta (chemokine CC) family

Tissue Specificity : Highly expressed in macrophage and in monocyte-derived dendritic cells, and thymus. Also found in lymph node, appendix, activated monocytes, resting and activated macrophages. Lower expression in lung and spleen. Very weak expression in small intestine. In lymph node expressed in a mature subset of Langerhans' cells (CD1a+ and CD83+). Expressed in Langerhans' cell histiocytosis but not in dermatopathic lymphadenopathy. Expressed in atopic dermatitis, allergic contact dermatitis skin, and psoriasis, in both the epidermis and dermis.

Paythway : Chemokinesignalingpathway

Uniprot ID : O00626