CXCR Inhibitor

HFB-100204 is a human monoclonal antibody (mAb) targeting CXCR5. HFB-100204 reduces CXCR5+ immune cells, including B cells and Tfh cells, in the blood and spleen of hCXCR5 knockout mice. HFB-100204 can be used in autoimmune diseases research.

CXCR2-IN-1 (Standard) is the analytical standard of CXCR2-IN-1 (HY-101022). This product is intended for research and analytical applications. CXCR2-IN-1 is a central nervous system penetrant CXCR2 antagonist with a pIC50 of 9.3.

CCR5/CXCR3-IN-1 (compound 1) is a CXCR3 and CCR5 inhibitor. CCR5/CXCR3-IN-1 inhibits chemotaxis of CXCR3 and CCR5-expressing transformed cells, and does not inhibits the chemotaxis of transfected cells expressing CXCR4. CCR5/CXCR3-IN-1 can be used for the study of chronic arthritic rheumatism.

Reparixin (Standard) is the analytical standard of Reparixin. This product is intended for research and analytical applications. Reparixin is a non-competitive allosteric inhibitor of the chemokine receptors CXCR1 and CXCR2 activation with IC50s of 1 and 100 nM, respectively.

Olopatadine-d₃ hydrochloride (ALO4943A-d₃) is the deuterium labeled Olopatadine hydrochloride. Olopatadine hydrochloride (ALO4943A; KW4679) is an orally active histamine H1 receptor antagonist and mast cell stabilizer. Olopatadine hydrochloride exerts antiallergic effects by blocking histamine H1 receptor-mediated activities. Olopatadine hydrochloride inhibits exocytosis, chemokine release, F-actin polymerization, CXCL10-induced calcium influx, and T cell chemotactic activity. Olopatadine hydrochloride also reduces the expression levels of CXCR3 on the surface of CD4⁺ and CD8⁺ T cells. Olopatadine hydrochloride inhibits scratching behavior, improves dermatitis scores, and suppresses intraepidermal neurite outgrowth. Olopatadine hydrochloride simultaneously decreases the levels of inflammatory markers, growth factors, histamine, and specific IgE, while increasing the expression of ErbB3A/HER3A. Olopatadine hydrochloride can be used in research related to seasonal pollinosis, chronic rhinitis, urticaria, allergic conjunctivitis, alopecia areata, and atopic dermatitis.

Anti-Mouse ACKR4 Antibody (A4Mab-3) reacts with atypical chemokine receptor 4 (ACKR4). ACKR4 is a seven-transmembrane domain-containing protein that belongs to the atypical chemokine receptors (ACKRs) family. Recommend Isotype Controls: Rat IgG2b kappa, Isotype Control (HY-P990682).

AMG 487 (Standard) is the analytical standard of AMG 487 (HY-15319). This product is intended for research and analytical applications. AMG 487 is an orally active and selective antagonist of CXC chemoK_ine receptor 3 (CXCR3) which inhibits the binding of CXCL10 and CXCL11 to CXCR3 with IC₅₀s of 8.0 and 8.2 nM, respectively.

Anti-CD185/CXCR5 Antibody is an antibody inhibitor, targeting to human CD185/CXCR5.