Human CCL25/TECK Antibody

Catalog #: MAB3341 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB3341
MAB3341-SP

All CCL25/TECK Antibodies

Product Details

Supplemental Products

Reviews

Summary Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human CCL25/TECK Antibody Summary

Species Reactivity

Human

Specificity

Detects human CCL25/TECK in direct ELISAs and Western blots. Shows less than 1% cross-reactivity with recombinant mouse CCL25 and recombinant rat CINC-1 and no cross-reactivity with recombinant human (rh)CCL28, recombinant mouse (rm)CCL28, rhMPIF-1, rh6Ckine, rm6Ckine, rhEotaxin, or rmEotaxin.

Source

Monoclonal Mouse IgG₁ Clone # 52529

Purification

Protein A or G purified from ascites

Immunogen

E. coli-derived recombinant human CCL25/TECK
Gln24-Leu150
Accession # AAB69981

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Label

Unconjugated

Applications

Recommended Concentration

Sample

Western Blot

1 µg/mL

Recombinant Human CCL25/TECK

Human CCL25/TECK Sandwich Immunoassay

Recommended Concentration

Reagent

ELISA Capture (Matched Antibody Pair)

2-8 µg/mL

Use in combination with:

Detection Reagent: Human CCL25/TECK Biotinylated Antibody (Catalog # BAF334)

Standard: Recombinant Human CCL25/TECK Protein (Catalog # 9046-TK)

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: CCL25/TECK

CCL25 (thymus-expressed chemokine) is a novel CC chemokine that is distantly related (approximately 20% amino acid sequence identity) to other CC chemokines. Human CCL25 cDNA encodes a 150 amino acid residue precursor protein with a 23 amino acid residue signal peptide that is cleaved to yield a 127 residue mature protein. Mouse CCL25 cDNA has also been cloned and shown to encode a 144 amino acid protein that exhibits 49% amino acid sequence identity to human CCL25. The expresssion of human and mouse CCL25 was shown to be highly restricted to the thymus and small intestine. Although dendritic cells have been demonstrated to be the source of CCL25 production in the thymus, dendritic cells derived from bone marrow do not express CCL25. The gene for mouse CCL25 has been mapped to chromosome 8 rather than chromosome 11 where many mouse CC chemokines are clustered. Recombinant human and mouse CCL25 have been shown to be chemotactic for activated macrophages, dendritic cells and thymocytes. CCL25 has also been shown to be a specific agonist for the orphan receptor called GPR-9-6, now named CCR9.

References

Vicari, A.P. et al. (1997) Immunity 7:291.

Entrez Gene IDs

6370 (Human); 20300 (Mouse)

Alternate Names

C-C motif chemokine 25; CCL25; chemokine (C-C motif) ligand 25; Chemokine TECK; Ck beta-15; Ckb15; SCYA25TECKvar; small inducible cytokine subfamily A (Cys-Cys), member 25; Small-inducible cytokine A25; TECK; TECKMGC150327; thymus expressed chemokine; Thymus-expressed chemokine