Mouse CCL21/6Ckine Antibody

Catalog #: MAB4571 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB4571
MAB4571-SP

Detection of Mouse CCL21/6Ckine by Western Blot.

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All CCL21/6Ckine Antibodies

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

Mouse CCL21/6Ckine Antibody Summary

Species Reactivity

Mouse

Specificity

Detects recombinant mouse CCL21/6Ckine in direct ELISAs and mouse CCL21/6Ckine in Western blots. In direct ELISAs, no cross-reactivity with recombinant human (rh) CCL2, 3, 4, 5, 7, 8, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, rhCCL3L1, rhCCL4L1, recombinant mouse (rm) CCL1, 2, 3, 4, 5, 6, 7, 8, 9/10/MIP-1g, 11, 12, 17, 19, 20, 22, 24, 25, 27, 28, rmEotaxin-3-like, recombinant rat (rr) CCL2, 20, rrEotaxin-3-like, recombinant canine CCL2, 3, 4, 5, recombinant cotton rat CCL2, 3, 4, 5, recombinant feline CCL5, or recombinant guinea pig CCL11 is observed.

Source

Monoclonal Rat IgG_2A Clone # 709420

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

E. coli-derived recombinant mouse CCL21/6Ckine
Ser24-Gly133
Accession # P84444

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.

Applications

Recommended Concentration

Sample

Western Blot

2 µg/mL

See below

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.

Scientific Data

Western Blot

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Detection of Mouse CCL21/6Ckine by Western Blot. Western blot shows lysates of SVEC4-10 mouse vascular endothelial cell line and D3 mouse embryonic stem cell line. PVDF membrane was probed with 2 µg/mL of Rat Anti-Mouse CCL21/6Ckine Monoclonal Antibody (Catalog # MAB4571) followed by HRP-conjugated Anti-Rat IgG Secondary Antibody (Catalog # HAF005). A specific band was detected for CCL21/6Ckine at approximately 15 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Sterile PBS to a final concentration of 0.5 mg/mL.

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: CCL21/6Ckine

6Ckine is a novel CC chemokine discovered independently by three groups from the EST database. 6Ckine, also named SLC (secondary lymphoid-tissue chemokine), CCL21 and Exodus-2, shows 21‑33% identity to other CC chemokines. 6Ckine contains the four conserved cysteines characteristic of beta chemokines plus two additional cysteines in its unusually long carboxyl-terminal domain. Human 6Ckine cDNA encodes a 134 amino acid highly basic precursor protein with a 23 amino acid residue signal peptide that is cleaved to form the predicted 111 amino acid residue mature protein. Mouse 6Ckine cDNA encodes a 133 amino acid residue protein with a 23 residue signal peptide that is cleaved to generate the 110 residue mature protein. Human and mouse 6Ckine share 86% amino acid sequence identity. 6Ckine is constitutively expressed at high levels in lymphoid tissues such as lymph nodes, spleen and appendix. In mouse, high levels of 6Ckine mRNA are also detected in the lung. Unlike most CC chemokines, 6Ckine is not chemotactic for monocytes. Recombinant mouse 6Ckine is chemotactic in vitro for thymocytes and activated T cells. Recombinant human 6Ckine has been shown to be chemotactic for some human T cell lines, resting PBL, and cultured T cells expanded with PHA and IL-2. 6Ckine has also been reported to inhibit hemopoietic progenitor colony formation in a dose-dependent manner. 6Ckine acts via the CC receptor CCR7 on T cells and B cells.

References

Hedrick, J.A. and A. Zlotnik (1997) J. Immunol. 159:1589.
Hromas, R. et al. (1997) J. Immunol. 159:2554.
Nagira, M. et al. (1997) J. Biol. Chem. 272:19518.

Entrez Gene IDs

6366 (Human); 18829 (Mouse); 298006 (Rat)

Alternate Names

6Ckine; 6CkineSmall-inducible cytokine A21; Beta-chemokine exodus-2; CCL21; chemokine (C-C motif) ligand 21; CKb9; exodus-2; member 21; SCYA21; SCYA21MGC34555; secondary lymphoid tissue chemokine; SLC; SLCSecondary lymphoid-tissue chemokine; TCA-4