CCL19

CCL19, also known as C-C motif chemokine ligand 19, has alternative names including ELC, CKb11, MIP3B, MIP-3b, and SCYA19. CCL19 is a secreted protein belonging to the CC chemokine family. It functions by specifically binding to the chemokine receptor CCR7.
CCL19 is highly expressed in thymus and lymph nodes, moderately expressed in trachea and colon, and less so in stomach, small intestine, lung, kidney, and spleen. CCL19 plays a role in normal lymphocyte recirculation and homing, facilitating T cell transport in the thymus and migration of T cells and B cells to secondary lymphoid organs. Additionally, CCL19 is involved in immune regulation and inflammatory processes, influencing the release of antiviral-related cytokines by immune cells, promoting T cell proliferation, and enhancing antigen uptake by dendritic cells.

Validated Data

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

CCL19 Recombinant Monoclonal Antibody (CSB-RA859522A0HU)

Validated Data

IHC image of CSB-RA859522A0HU diluted at 1:155 and staining in paraffin-embedded human tonsil tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

IHC image of CSB-RA859522A0HU diluted at 1:155 and staining in paraffin-embedded human appendix tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

The following CCL19 reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.

CCL19 Antibodies

CCL19 Proteins

CCL19 ELISA Kits

CCL19 Antibodies

CCL19 Antibodies for Homo sapiens (Human)

Code	Product Name	Species Reactivity	Application
CSB-PA004782GA01HU	CCL19 Antibody	Human	ELISA,WB,IHC
CSB-PA040301	CCL19 Antibody	Human	IHC, ELISA
CSB-RA859522A0HU	CCL19 Recombinant Monoclonal Antibody	Human	ELISA, IHC
CSB-PA859522ZA01HU	CCL19 Antibody	Homo sapiens	ELISA, WB (ensure identification of antigen)

CCL19 Proteins

CCL19 Proteins for Mus musculus (Mouse)

Code	Product Name	Source
CSB-YP004782MO CSB-EP004782MO CSB-BP004782MO CSB-MP004782MO CSB-EP004782MO-B	Recombinant Mouse C-C motif chemokine 19 (Ccl19)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli
CSB-AP001321MO	Recombinant Mouse C-C motif chemokine 19 protein (Ccl19) (Active)	E.coli

CCL19 Proteins for Homo sapiens (Human)

Code	Product Name	Source
CSB-YP859522HU CSB-BP859522HU CSB-MP859522HU CSB-EP859522HU-B	Recombinant Human C-C motif chemokine 19 (CCL19)	Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli
CSB-EP859522HU	Recombinant Human C-C motif chemokine 19 (CCL19)	E.coli