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Results for "

anaphylatoxin

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Complement System (4) CXCR (1) GnRH Receptor (2) Reactive Oxygen Species (1) Somatostatin Receptor (1) Urotensin Receptor (1)
By Research Areas:	Cancer (2) Cardiovascular Disease (1) Endocrinology (4) Inflammation/Immunology (3) Neurological Disease (2)

Inhibitors & Agonists

Peptides

Recombinant Proteins

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-16992A

W-54011 4 Publications Verification	Complement System Reactive Oxygen Species	Inflammation/Immunology
W-54011 is a potent and orally active non-peptide C5a receptor antagonist. W-54011 inhibits the binding of ¹²⁵I-labeled C5a to human neutrophils with a K_i value of 2.2 nM. W-54011 also inhibits C5a-induced intracellular Ca ²⁺ mobilization, chemotaxis, and generation of ROS in human neutrophils with IC₅₀s of 3.1 nM, 2.7 nM, and 1.6 nM, respectively .

HY-106178

PMX-53 3 Publications Verification 3D53	Complement System	Cardiovascular Disease Inflammation/Immunology Cancer
PMX-53 (3D53) is a synthetic peptidic and a potent and orally active complement C5a receptor (CD88) antagonist with an IC₅₀ of 20 nM. PMX-53 is also a low-affinity MrgX2 agonist that stimulates MrgX2-mediated mast cell degranulation. PMX-53 specifically binds to C5aR1 and does not bind to the second C5aR (C5L2) and C3aR. PMX-53 has anti-inflammatory, anticancer and antiatherosclerotic effects .

HY-P0009A

Cetrorelix Acetate 1 Publications Verification SB-75 acetate	GnRH Receptor	Neurological Disease Endocrinology
Cetrorelix Acetate (SB-75 acetate) is a potent gonadotropin-releasing hormone (GnRH) receptor antagonist with an IC₅₀ of 1.21 nM .

HY-P4971

*C5a Anaphylatoxin* (human)**	Complement System	Inflammation/Immunology
C5a Anaphylatoxin (human) is a pro-inflammatory peptide and a leukocyte chemoattractant. C5a Anaphylatoxin (human) can be used to study inflammation and immunity, such as allergic asthma .

HY-P5506

C5a Receptor agonist, mouse, human	Complement System	Others
C5a Receptor agonist, mouse, human is a biological active peptide. (This peptide is derived from the C-terminus of the chemokine, complement fragment 5 anaphylatoxin (C5a). This peptide functions as a C5a receptor agonist. C5a is a plasma protein involved in cellular inflammatory processes by inducing chemotaxis, degranulation of leukocytes, increased vascular permeability, and cytokine production. The cyclohexylalanine at position 5 is crucial to agonist function. Arg at the last position is of the d-isomer.)

HY-P0009B

Cetrorelix diacetate SB-75 diacetate	GnRH Receptor	Neurological Disease Endocrinology
Cetrorelix diacetate (SB-075 diacetate) is a potent gonadotropin-releasing hormone (GnRH) receptor antagonist with an IC₅₀ of 1.21 nM .

HY-P0171

Motixafortide 2 Publications Verification BKT140 (4-fluorobenzoyl); BL-8040; TF14016	CXCR	Endocrinology Cancer
Motixafortide (BKT140 4-fluorobenzoyl) is a novel CXCR4 antagonist with an IC₅₀ vakue of ～1 nM.

HY-P4452

PRL 2915

Somatostatin Receptor Urotensin Receptor Endocrinology

PRL 2915 is a potent human somatostatin subtype 2 receptor (hsst₂) antagonist with a K_i of 12 nM .

PRL 2915	Somatostatin Receptor Urotensin Receptor	Endocrinology
PRL 2915 is a potent human somatostatin subtype 2 receptor (hsst₂) antagonist with a K_i of 12 nM .

Cat. No.	Product Name	Target	Research Area

HY-106178

PMX-53 3 Publications Verification 3D53	Complement System	Cardiovascular Disease Inflammation/Immunology Cancer
PMX-53 (3D53) is a synthetic peptidic and a potent and orally active complement C5a receptor (CD88) antagonist with an IC₅₀ of 20 nM. PMX-53 is also a low-affinity MrgX2 agonist that stimulates MrgX2-mediated mast cell degranulation. PMX-53 specifically binds to C5aR1 and does not bind to the second C5aR (C5L2) and C3aR. PMX-53 has anti-inflammatory, anticancer and antiatherosclerotic effects .

HY-P4971

*C5a Anaphylatoxin* (human)**	Complement System	Inflammation/Immunology
C5a Anaphylatoxin (human) is a pro-inflammatory peptide and a leukocyte chemoattractant. C5a Anaphylatoxin (human) can be used to study inflammation and immunity, such as allergic asthma .

HY-P5506

C5a Receptor agonist, mouse, human	Complement System	Others
C5a Receptor agonist, mouse, human is a biological active peptide. (This peptide is derived from the C-terminus of the chemokine, complement fragment 5 anaphylatoxin (C5a). This peptide functions as a C5a receptor agonist. C5a is a plasma protein involved in cellular inflammatory processes by inducing chemotaxis, degranulation of leukocytes, increased vascular permeability, and cytokine production. The cyclohexylalanine at position 5 is crucial to agonist function. Arg at the last position is of the d-isomer.)

HY-P5509

C5aR1 antagonist peptide	Peptides	Others
C5aR1 antagonist peptide is a biological active peptide. (This linear peptide is derived from the C-terminus of the chemokine, complement fragment 5 anaphylatoxin (C5a). This peptide functions to inhibit C5a binding and function at human and rat C5a receptors. C5a is crucial to triggering cellular immune responses and its overexpression is involved in arthritis, Alzheimer’s disease, cystic fibrosis, systemic lupus erythematosus, and other immunoinflammatory diseases.)

HY-P0009B

Cetrorelix diacetate SB-75 diacetate	GnRH Receptor	Neurological Disease Endocrinology
Cetrorelix diacetate (SB-075 diacetate) is a potent gonadotropin-releasing hormone (GnRH) receptor antagonist with an IC₅₀ of 1.21 nM .

HY-P0171

Motixafortide 2 Publications Verification BKT140 (4-fluorobenzoyl); BL-8040; TF14016	CXCR	Endocrinology Cancer
Motixafortide (BKT140 4-fluorobenzoyl) is a novel CXCR4 antagonist with an IC₅₀ vakue of ～1 nM.

HY-P4452

PRL 2915

Somatostatin Receptor Urotensin Receptor Endocrinology

PRL 2915 is a potent human somatostatin subtype 2 receptor (hsst₂) antagonist with a K_i of 12 nM .

PRL 2915	Somatostatin Receptor Urotensin Receptor	Endocrinology
PRL 2915 is a potent human somatostatin subtype 2 receptor (hsst₂) antagonist with a K_i of 12 nM .

Species:	Human (4) Mouse (1) Cynomolgus (1) Pig (1)
Tag:	His (4) Tag Free (3)
Source:	HEK293 (2) E. coli Cell-free (1) P. pastoris (1) E. coli (3)

Cat. No.	Compare	Product Name	Species	Source

HY-P7863

	Complement C3/C3a Protein, Mouse 1 Publications Verification rMuComplement C3/C3a; Complement Component C3a; anaphylatoxin; C3a	Mouse	E. coli
	Complement C3/C3a protein activates the complement system, playing a central role in both classical and alternative pathways. C3b binds covalently to cell surface carbohydrates or immune aggregates, while C3a acts as an inflammatory mediator, inducing neutrophil chemoattraction and promoting smooth muscle contraction, increased vascular permeability, and histamine release. The shorter isoform of C3a stimulates B-cells. Complement C3/C3a Protein, Mouse is the recombinant mouse-derived Complement C3/C3a protein, expressed by E. coli , with tag free. The total length of Complement C3/C3a Protein, Mouse is 78 a.a., with molecular weight of 9-14 kDa.

HY-P7862

	Complement C3/C3a Protein, Human rHuComplement C3/C3a; Complement Component C3a; C3a; anaphylatoxin	Human	E. coli
	Complement C3/C3a proteins play a key role in initiating the complement system through processing by C3 convertase in the classical and alternative pathways. Upon activation, C3b covalently binds to the surface, while C3a (anaphylatoxin produced by proteolysis of C3) mediates local inflammation. Complement C3/C3a Protein, Human is the recombinant human-derived Complement C3/C3a protein, expressed by E. coli , with tag free. The total length of Complement C3/C3a Protein, Human is 77 a.a., with molecular weight of ~13.0 kDa.

HY-P75332

	Complement C3 Protein, Cynomolgus (HEK293, His) anaphylatoxin; C3; Complement Component C3a	Cynomolgus	HEK293
	Complement C3 proteins play a key role in initiating the complement system through processing by C3 convertase in the classical and alternative pathways. Upon activation, C3b covalently binds to the surface, while C3a (anaphylatoxin produced by proteolysis of C3) mediates local inflammation. Complement C3 Protein, Cynomolgus (HEK293, His) is the recombinant cynomolgus-derived Complement C3 protein, expressed by HEK293 , with C-His labeled tag. The total length of Complement C3 Protein, Cynomolgus (HEK293, His) is 1641 a.a., with molecular weight of ~186.40 kDa.

HY-P7864

	Complement C5/C5a Protein, Human rHuComplement C5/C5a; Complement C5; C5a anaphylatoxin; C5a	Human	E. coli
	Complement C5/C5a Protein, Human is a recombinant human complement C5a. C5a is a 74-amino acid glycoprotein generated on activation of the C system. Complement C5 is cleaved by proteolysis in the terminal phase of complement activation generating the pro-inflammatory C5a and membrane attack complex nucleator C5b. C5a is an inflammatory mediator generated by complement activation that positively regulates various arms of immune defense, including Toll-like receptor 4 (TLR4) signaling.

HY-P71719

	Complement C5/C5a Protein, Pig (P.pastoris, His) C5; Complement C5a anaphylatoxin	Pig	P. pastoris
	Complement C5/C5a Protein, a component of the complement system, is involved in the immune response and inflammation. It is cleaved to generate C5a, a potent pro-inflammatory mediator. Complement C5/C5a Protein's role in immune regulation and its potential as a therapeutic target make it a promising candidate for the treatment of inflammatory disorders and autoimmune diseases. Complement C5/C5a Protein, Pig (P.pastoris, His) is the recombinant pig-derived Complement C5/C5a protein, expressed by P. pastoris , with N-His labeled tag. The total length of Complement C5/C5a Protein, Pig (P.pastoris, His) is 74 a.a., with molecular weight of ~10.6 kDa.

HY-P702227

	C5AR2 Protein, Human (Cell-Free, His) C5a anaphylatoxin chemotactic receptor 2; Complement component 5a receptor 2; G-protein coupled receptor 77	Human	E. coli Cell-free
	The C5AR2 protein is a receptor for C3a, C4a, and C5a peptides as well as ASP/C3adesArg, C4adesArg, and C5adesArg, and is weakly coupled to G(i)-mediated signaling pathways. It interacts with C3 and exhibits higher affinity for the lipogenic hormone ASP. C5AR2 Protein, Human (Cell-Free, His) is the recombinant human-derived C5AR2 protein, expressed by E. coli Cell-free , with C-10*His labeled tag. The total length of C5AR2 Protein, Human (Cell-Free, His) is 337 a.a., with molecular weight of 38.9 kDa.

HY-P700398

	C5AR1 Protein-VLP, Human (HEK293, His) complement component 5a receptor 1; C5R1, complement component 5 receptor 1 (C5a ligand); C5a anaphylatoxin chemotactic receptor; C5A; C5AR; CD88; C5a-R; C5a ligand; C5a anaphylatoxin receptor; complement component 5 receptor 1; C5R1	Human	HEK293
	C5AR1 Protein-VLP, Human (HEK293, His) is recommended for animal immunization, ELISA. It is not recommended for receptor-ligand interaction detection and SPR/BLI assay since there are other irrelevant membrane proteins of the host on the VLP envelope, and the receptor-ligand interaction will have strong background interference. High requirements for chips and experimental protocols are needed for SPR/BLI assays.


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