coreceptor

By Targets:	CXCR (1) HIV (3) Interleukin Related (1) LAG-3 (1) P2X Receptor (1)
By Research Areas:	Cancer (2) Infection (3) Inflammation/Immunology (1)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D0976

NF279	P2X Receptor HIV	Infection
NF279 is a potent selective and reversible P2X1 receptor antagonist, with an IC₅₀ of 19 nM. NF279 displays good selectivity over P2X2, P2X3 (IC₅₀=1.62 μM), P2X4 (IC₅₀>300 μM). NF279 is a dual HIV-1 coreceptor inhibitor that interferes with the functional engagement of CCR5 and CXCR4 by Env .

HY-134851

HIV-1 inhibitor-6	HIV	Infection
HIV-1 inhibitor-6 (compound 9), a diheteroarylamide-based compound, is a potent HIV-1 pre-mRNA alternative splicing inhibitor. HIV-1 inhibitor-6 blocks HIV replication. HIV-1 inhibitor-6 is active against wild-type HIV-1IIIB (subtype B, X4-tropic) and HIV-1 97USSN54 (subtype A, R5-tropic) with EC₅₀s of 0.6 μM and 0.9 μM, respectively. HIV-1 inhibitor-6 inhibits HIV strains resistant to agents targeting HIV reverse transcriptase, protease, integrase, and coreceptor CCR5 with EC₅₀s ranging from 0.9 to 1.5 μM .

HY-P990093

Stapokibart CM310	Interleukin Related	Inflammation/Immunology
Stapokibart (CM310) is a humanised monoclonal antibody targeting IL-4Rα and efficiently blocks the interaction of cytokines IL-4 and IL-13 with their co-receptor subunit IL-4Rα. Stapokibart has the capacity to interact with IL-4Rα in humans, cynomolgus monkeys, and rats .

HY-125982

VUAA1	Others	Others
VUAA1 is an insect *odorant co-receptor* (Orco)** agonist. VUAA1 activates both heteromeric and homomeric Orco-containing channels. VUAA1 can disrupt the destructive behaviors of nuisance insects. VUAA1 can be used for insect olfactory research .

HY-146413

HF50731	CXCR HIV	Infection Cancer
HF50731 (compound 21) is a potent CXCR4 antagonist. HF50731 shows strong CXCR4 binding affinity, with IC₅₀ of 19.8 nM. HF50731 effectively inhibits calcium mobilization, cell migration, and HIV-1 infection via CXCR4 coreceptor, with IC₅₀ values of 119.2 nM, 621.4 nM and 1.5 μM .

HY-P99387

TSR-033	LAG-3	Cancer
TSR-033 is a high affinity human IgG4 antibody targeting LAG-3 (lymphocyte activation gene-3), a co-receptor associated with impaired T cell function and often co-expressed with PD-1, that enhances T cell function and PD-1 blocking activity in vitro and in vivo. TSR-033 has anti-tumor activity .

Cat. No.	Product Name

HY-L132

Chemokine Compound Library	146 compounds
Chemokines, or chemotactic cytokines, are small cytokines or signaling proteins secreted by cells. They are a component of intercellular communication, controlling the directional movement of immune cells especially leukocytes, as well as other cell types, for instance, endothelial and epithelial cells, which are essential to maintain human health and the function of the immune system. The biological effects of chemokines are achieved by binding to chemokine receptors, which are G protein-coupled receptors found on the surface of leukocytes. Some chemokine receptors are involved in directing tumor metastasis and over-expression by certain tumors. So inhibiting the interaction between chemokine and chemokine receptors on the surface of tumor cells may be a new possible therapeutic approach. Some chemokine receptors are coreceptors for HIV entry, and related inhibitors have been approved by the FDA to treat patients with HIV. Obviously, chemokines and chemokine receptors have become new targets for studying cancer, HIV, inflammation, and other diseases. MCE supplies a unique collection of 146 chemokine or chemokine receptor inhibitors and activators, all of which have the identified inhibitory or activated effect on chemokine or chemokine receptors. MCE Chemokine Library is a useful tool for drug research related to cancer, AIDS, and wound therapy.

Chemokine Compound Library

146 compounds

Chemokines, or chemotactic cytokines, are small cytokines or signaling proteins secreted by cells. They are a component of intercellular communication, controlling the directional movement of immune cells especially leukocytes, as well as other cell types, for instance, endothelial and epithelial cells, which are essential to maintain human health and the function of the immune system.

The biological effects of chemokines are achieved by binding to chemokine receptors, which are G protein-coupled receptors found on the surface of leukocytes. Some chemokine receptors are involved in directing tumor metastasis and over-expression by certain tumors. So inhibiting the interaction between chemokine and chemokine receptors on the surface of tumor cells may be a new possible therapeutic approach. Some chemokine receptors are coreceptors for HIV entry, and related inhibitors have been approved by the FDA to treat patients with HIV. Obviously, chemokines and chemokine receptors have become new targets for studying cancer, HIV, inflammation, and other diseases.

MCE supplies a unique collection of 146 chemokine or chemokine receptor inhibitors and activators, all of which have the identified inhibitory or activated effect on chemokine or chemokine receptors. MCE Chemokine Library is a useful tool for drug research related to cancer, AIDS, and wound therapy.

Cat. No.	Product Name	Target	Research Area

HY-P990093

Stapokibart CM310	Interleukin Related	Inflammation/Immunology
Stapokibart (CM310) is a humanised monoclonal antibody targeting IL-4Rα and efficiently blocks the interaction of cytokines IL-4 and IL-13 with their co-receptor subunit IL-4Rα. Stapokibart has the capacity to interact with IL-4Rα in humans, cynomolgus monkeys, and rats .

HY-P99387

TSR-033	LAG-3	Cancer
TSR-033 is a high affinity human IgG4 antibody targeting LAG-3 (lymphocyte activation gene-3), a co-receptor associated with impaired T cell function and often co-expressed with PD-1, that enhances T cell function and PD-1 blocking activity in vitro and in vivo. TSR-033 has anti-tumor activity .

Species:	Human (2) Mouse (1) Cynomolgus (1)
Tag:	His (3) Fc (1)
Source:	HEK293 (2) E. coli Cell-free (1) P. pastoris (1)

Cat. No.	Compare	Product Name	Species	Source

HY-P72501

	NKp80/KLRF1 Protein, Human (HEK293, His) Killer cell lectin-like receptor subfamily F member 1; Activating coreceptor NKp80; KLRF1; CLEC5C; ML	Human	HEK293
	The NKp80/KLRF1 protein is critically involved in NK-mediated PHA-induced cytolysis of lymphoblasts, emphasizing its importance in immune responses against activated cells. Its involvement suggests a role in identifying and targeting specific cellular targets for elimination. NKp80/KLRF1 Protein, Human (HEK293, His) is the recombinant human-derived NKp80/KLRF1 protein, expressed by HEK293 , with N-6*His labeled tag. The total length of NKp80/KLRF1 Protein, Human (HEK293, His) is 166 a.a., with molecular weight of 25-35 kDa.

HY-P77453

	NKp80/KLRF1 Protein, Cynomolgus (HEK293, Fc) Killer cell lectin-like receptor subfamily F member 1; Activating coreceptor NKp80; KLRF1; CLEC5C; ML	Cynomolgus	HEK293
	NKp80/KLRF1 Protein plays a pivotal role in the natural killer (NK)-mediated cytolysis of PHA-induced lymphoblasts, highlighting its significance in immune response. As a homodimer, it structurally arranges in cells. Its involvement in NK-mediated cytolysis contributes to the immune system's ability to eliminate specific cell populations, enhancing cellular defense mechanisms. NKp80/KLRF1 Protein, Cynomolgus (HEK293, Fc) is the recombinant cynomolgus-derived NKp80/KLRF1 protein, expressed by HEK293 , with N-hFc labeled tag. The total length of NKp80/KLRF1 Protein, Cynomolgus (HEK293, Fc) is 166 a.a., with molecular weight of ~53-75 kDa.

HY-P700540

	CCR5 Protein, Mouse (P. pastoris, His) CCR5; chemokine (C-C motif) receptor 5 (gene/pseudogene); chemokine (C C motif) receptor 5, CMKBR5; C-C chemokine receptor type 5; CC CKR 5; CD195; CKR 5; CKR5; IDDM22; chemr13; HIV-1 fusion coreceptor; chemokine receptor CCR5; C-C motif chemokine receptor 5 A159A; CCR-5; CKR-5; CCCKR5; CMKBR5; CC-CKR-5; FLJ78003	Mouse	P. pastoris
	CCR5 Protein, a receptor for inflammatory CC-chemokines, including CCL3/MIP-1-alpha, CCL4/MIP-1-beta, and RANTES, plays a crucial role in signal transduction by increasing intracellular calcium ion levels. It contributes to granulocytic lineage control and T-lymphocyte migration to infection sites, serving as a chemotactic receptor. Interactions with PRAF2, GRK2, ARRB1, ARRB2, and CNIH4 highlight CCR5's regulatory network complexity. Efficient ligand binding to CCL3/MIP-1alpha and CCL4/MIP-1beta requires sulfation, O-glycosylation, and sialic acid modifications. Glycosylation on Ser-6 is essential for optimal CCL4 binding. The stimulating effect on T-lymphocyte chemotaxis, observed in interaction with S100A4, emphasizes CCR5's multifaceted roles in immune responses and cellular signaling pathways. CCR5 Protein, Mouse (P. pastoris, His) is the recombinant mouse-derived CCR5 protein, expressed by P. pastoris, with N-6*His labeled tag. The total length of CCR5 Protein, Mouse (P. pastoris, His) is 92 a.a., with molecular weight of 12.6 kDa.

HY-P702233

	CCR5 Protein, Human (Cell-Free, His) C-C chemokine receptor type 5; CHEMR13; HIV-1 fusion coreceptor	Human	E. coli Cell-free
	CCR5 Protein, a receptor for inflammatory CC-chemokines like CCL3/MIP-1-alpha, CCL4/MIP-1-beta, and RANTES, transduces signals, elevating intracellular calcium levels. It regulates granulocytic lineage and facilitates T-lymphocyte migration to infection sites. In microbial infection, CCR5 acts as a coreceptor, along with CD4, for HIV-1, emphasizing its role in the cellular response to infections. CCR5 Protein, Human (Cell-Free, His) is the recombinant human-derived CCR5 protein, expressed by E. coli Cell-free , with N-10*His labeled tag. The total length of CCR5 Protein, Human (Cell-Free, His) is 352 a.a., with molecular weight of 43.9 kDa.


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