Product Description

CCL25 Polyclonal Antibody

Sizes: 50µl, 100µl

Catalogue Numbers: BS6651-50, BS6651-100

Product: 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.

Swiss-Prot: O15444

Host: Rabbit

Reactivity: Human

Applications: WB, IHC, IF

All Applications: WB: 1:500~1:2000
IHC/IF: 1:50~1:200

Background: Chemokines are likely to play an important role in regulating the trafficking of developing T cells within the thymus. Chemokine C-C thymus expressed chemokine (TECK), also designated chemokine ligand 25 (CCL25), small induc-ible cytokine A25, chemokine b-15 or CK b-15, is expressed predominantly in thymic dendritic cells, thymic epithelial cells and in the small intestine. TECK, a CCR9 ligand, has suppressive activity against immature subsets of myeloid progenitors which have been stimulated to proliferate by multiple growth factors. TECK delivers signals through CCR9, which is important for the nav-igation of developing thymocytes. Bone marrow pre-pro-B cells and cells capable of generating pro-B colonies in the presence of interleukin-7 and Flt-3 ligand migrate to TECK, a response lost in later stages of B cell development.

Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: CCL25 polyclonal antibody detects endogenous levels of CCL25 protein.

Bioworld Molecular Weight: ~ 17 kDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Paraformaldehyde-fixed, paraffin embedded (rat thymus); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (TECK) Polyclonal Antibody, Unconjugated at 1:400 overnight at 4°C., Paraformaldehyde-fixed, paraffin embedded (rat thymus); Antigen retrieval by boiling in sodium citrate buffer (pH6) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (TECK) Polyclonal Antibody, Unconjugated at 1:400 overnight at 4°C., Paraformaldehyde-fixed, paraffin embedded (rat small intestine); Antigen retrieval by boiling in sodium citrate buffer (pH6) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (TECK) Polyclonal Antibody, Unconjugated at 1:400 overnight at 4°C.

Alternative Name: C-C motif chemokine 25; Chemokine TECK; Small-inducible cytokine A25; Thymus-expressed chemokine; CCL25; SCYA25; TECK

Immunogen: KLH conjugated synthetic peptide derived from human CCL25:21-120/150

Conjugate: Unconjugated

Modification: Unmodified