91 Results for "

Fc region

" in MedChemExpress (MCE) Product Catalog:
Products (91)

91 Results for "Fc region" in MCE Product Catalog:

6
6 Publications Verification
Cat. No.: HY-P99340
CAS No.: 2423014-07-5
Synonyms: VIR-7831 (WT IgG1); GSK-4182136 (WT IgG1)
Target:  

SARS-CoV

Research Areas:  

Infection Cancer

Sotrovimab (VIR 7831) (WT IgG1) is a human IgG1κ monoclonal antibody targeting the Sarbecovirus subgenus; it is capable of neutralizing SARS-CoV-2, SARS-CoV-1, and various other coronaviruses. Sotrovimab (WT IgG1) retains a native, wild-type Fc region and does not contain the M428L or N434S mutations. Sotrovimab (WT IgG1) can be used for research on COVID-19 .
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3
3 Cited Publications
Cat. No.: HY-P99355
CAS No.: 1356922-05-8
Synonyms: Anti-ACVR2B Reference Antibody (WT IgG1); BYM338 (WT IgG1)
Bimagrumab (Anti-ACVR2B Reference Antibody) (WT IgG1) is a human monoclonal antibody that retains a native wild-type Fc region and is capable of blocking the activin type II receptor (ActRII). Bimagrumab (WT IgG1) can be used in research concerning pathological muscle loss and weakness. .
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2
2 Cited Publications
Cat. No.: HY-108801A
CAS No.: 862111-32-8
Purity:  97.66%

Target:  

VEGFR

Research Areas:  

Cardiovascular Disease Cancer

Aflibercept (VEGF Trap) is a soluble decoy VEGFR constructed by fusing the Ig domains of VEGFR1 and VEGFR2 with the Fc region of human IgG1. Aflibercept inhibits VEGF signaling by reducing VEGF-regulated processes. Aflibercept can be used for thr research of age-related macular degeneration (AMD) and cardiovascular disease .
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2
2 Cited Publications
Cat. No.: HY-108801
CAS No.: 862111-32-8
Synonyms: VEGF Trap; VEGF-TRAPR1R2; VEGF-trapR1

Target:  

VEGFR

Aflibercept is a soluble decoy VEGFR constructed by fusing the Ig domains of VEGFR1 and VEGFR2 with the Fc region of human IgG1. Aflibercept inhibits VEGF signaling by reducing VEGF-regulated processes. Aflibercept can be used for thr research of age-related macular degeneration (AMD) and cardiovascular disease .
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2
2 Cited Publications
Cat. No.: HY-P99395
CAS No.: 1826831-79-1
Synonyms: JNJ-56022473; CSL 362
Target:  

Interleukin Related

Research Areas:  

Cancer

Talacotuzumab (JNJ 56022473; CSL 362) is an IgG1-type fully humanized, CD123-neutralizing monoclonal antibody containing a modified Fc structure. Talacotuzumab has KDs of 0.43 nM, 188 nM, 46 nM, 16.8 nM for CD123, CD32b/c, CD16-158F, CD16-158V, respectively. Talacotuzumab inhibits IL-3 binding to CD123, antagonizing IL-3 signaling in target cells. Talacotuzumab has mutated the Fc region to increase affinity for CD16 (FcγRIIIa), thereby enhancing antibody-dependent cell-mediated cytotoxicity (ADCC). Talacotuzumab is highly effective in vivo reducing leukemic cell growth in acute myeloid leukemia (AML) xenograft mouse models .
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1
1 Cited Publications
Cat. No.: HY-P99033
CAS No.: 1905409-39-3
Synonyms: BTCT-4465A; RG-7828; RO7030816
Target:  

CD20 CD3

Research Areas:  

Cancer

Mosunetuzumab (BTCT-4465A) is a full-length, fully humanized immunoglobulin G1 (IgG1) T-cell-dependent bispecific (TDB) antibody targeting CD20 (B cells) and CD3 (T cells). Mosunetuzumab redirects T cells to engage and eliminate malignant B cells and can be used for the research of relapsed or refractory (R/R) B-cell non-Hodgkin lymphomas (B-NHLs). The Fc region of Mosunetuzumab incorporates a "knob-into-hole" structural modification and an N297G point mutation to achieve heterodimerization and eliminate Fc glycosylation, thereby effectively silencing antibody effector functions .
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1
1 Cited Publications
Cat. No.: HY-P99014
CAS No.: 1864871-20-4
Synonyms: ARGX-110

Research Areas:  

Inflammation/Immunology Cancer

Cusatuzumab (ARGX-110) is a selective competitive blocker targeting CD70 (with an equilibrium dissociation constant of 17 pM for binding to human CD70). Cusatuzumab also possesses enhanced antibody-dependent cell-mediated cytotoxicity (ADCC) activity. It is a humanized IgG1 monoclonal antibody, artificially synthesized through humanization and genetic engineering modifications (CH2 region mutation to enhance effector function). Cusatuzumab has a dual mechanism of action: firstly, it competitively blocks the interaction between CD70 and CD27, inhibiting the CD27-NF-κB signaling pathway, reducing regulatory T cell (Treg) activation and tumor cell proliferation; secondly, by enhancing binding to FcγRIIIa, it mediates ADCC and antibody-dependent cellular phagocytosis (ADCP), directly lysing CD70-positive tumor cells. Cusatuzumab can efficiently eliminate leukemia stem cells (LSCs), induce tumor cell differentiation and apoptosis, restore immune surveillance, and target CD70-positive tumors. Cusatuzumab is used in the study of acute myeloid leukemia (AML) .
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1
1 Cited Publications
Cat. No.: HY-NP006
CAS No.: 308083-69-4
Synonyms: SPA
Protein A (SPA) is an immunoglobulin (Ig)-binding protein that exists on the bacterial surface and can be freely secreted into the extracellular environment. Protein A blocks opsonophagocytosis and induces B cell apoptosis in vitro by binding to the Fc region of antibodies and the Fab region of B cell receptors. Protein A can form toxic immune complexes with IgG, thereby inducing leukocyte necrosis. Protein A contributes to the virulence expression of Staphylococcus aureus. Protein A triggers allergic reactions in IgG-pretreated mouse models. Protein A can be used in studies related to immune system diseases .
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1
1 Cited Publications
Cat. No.: HY-P99777
CAS No.: 2131089-46-6
Synonyms: TTI-621

Target:  

CD47

Research Areas:  

Cancer

Ontorpacept (TTI-621) is a soluble fusion protein that consists of the human SIRPα N-terminal (1-118) linked to the Fc region of human IgG1. The N-terminal (1-118)-fragment of ontorpacept is a binding domain for CD47 which is an inhibitor of phagocytosis by macrophages. Ontorpacept is a CD47-blocking checkpoint inhibitor with antitumor activity .
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1
1 Cited Publications
Cat. No.: HY-P72603
Purity:  ≥ 95%, as determined by reducing SDS-PAGE.
Synonyms: Ig gamma-2A chain C region; Immunoglobulin heavy chain gamma polypeptide; Ighg
Species:  
Mouse
Source:  
HEK293
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1
1 Cited Publications
Cat. No.: HY-P70771
Purity:  ≥ 95%, as determined by reducing SDS-PAGE.
Synonyms: IGHG4; Immunoglobulin Heavy Constant Gamma 4; Immunoglobulin Heavy Constant Gamma 4 (G4m Marker); Ig Gamma-4 Chain C region; Immunoglobulin Heavy Chain Constant region Gamma 4
Species:  
Human
Source:  
HEK293
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1
1 Cited Publications
Cat. No.: HY-P70705
Purity:  ≥ 95%, as determined by reducing SDS-PAGE.
Synonyms: FcGR3A; CD16; Prev. FcGR3; Fc Fragment Of IgG, Low Affinity IIIa, Receptor For (CD16); Prev. FcG3; Fc Of IgG Low Affinity IIIa Receptor Isoform 2; FcgammaRIIIa; Fc Of IgG Low Affinity IIIa Receptor Isoform 1; FcGRIIIA; Immunoglobulin G Fc Receptor III; CD16a; Neutrophil-Specific Antigen NA; Low Affinity Immunoglobulin Gamma Fc region Receptor III-A; Fc-Gamma Receptor IIIb (CD16); Fc Fragment Of IgG, Low Affinity IIIa, Receptor (CD16a); Fc Gamma Receptor III-A; Fc Fragment Of IgG Receptor IIIa; Fc-Gamma RIIIa; IgG Fc Receptor III-A; Fc-Gamma RIII; IgG Fc Receptor III-2; FcgammaRIIIA; Fc-Gamma RIII-Alpha; FcRIIIA; CD16a Antigen; FcRIIIa; CD16-II; FcR-10; IGFR3; FcRIII; CD16A; IMD20; Fc Gamma Receptor IIIa; Low Affinity Immunoglobulin Gamma Receptor III-A Fc Fragment
Species:  
Human
Source:  
HEK293
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Cat. No.: HY-P99391
CAS No.: 1781223-80-0
Synonyms: ABT-700; ABBV-400 Antibody
Target:  

c-Met/HGFR Apoptosis

Research Areas:  

Cancer

Telisotuzumab (ABT-700) is a bivalent humanized IgG1 anti-c-Met monoclonal antibody. Telisotuzumab binds cellular c-Met and disrupts its productive dimerization and activation induced by HGF or by the high density of c-Met on the cell surface independent of ligand. Telisotuzumab induces apoptosis. The Fc hinge region of Telisotuzumab has been engineered to enhance its rigidity by introducing a new disulfide bond (K222C) and shortening the hinge length (T223del, T225del). Telisotuzumab can be used for the study of cancers harboring amplified MET, such as gastric and lung cancers .
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Cat. No.: HY-P9954
CAS No.: 509077-98-9
Target:  

CD3

Research Areas:  

Cancer

Catumaxomab, a trifunctional IgG2 antibody, is composed of mouse and rat heavy and light chains and binds to human EpCAM and human CD 3 receptors. The Fc region of Catumaxomab region has binding affinity for FcγR1 (CD 64), FcγRIIA (CD 32a), and FcγRIII (CD 16). Catumaxomab can be used for anti-tumor research, especially epithelial cancers .
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Cat. No.: HY-P99670
CAS No.: 2031153-61-2
Synonyms: CFZ-533 (WT IgG1); OM11-62MF (WT IgG1)
Target:  

TNF Receptor

Iscalimab (WT IgG1) (CFZ-533 (WT IgG1)) is an IgG1 monoclonal antibody that retains a native wild-type Fc region and targets CD40. Iscalimab (WT IgG1) can be used in research concerning Graves' hyperthyroidism and autoimmune diseases .
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Cat. No.: HY-P99950
CAS No.: 2484949-51-9
Synonyms: ALX148

Target:  

CD47

Research Areas:  

Cancer

Evorpacept (ALX148) is a high-affinity CD47-blocking fusion protein with an inactive human immunoglobulin Fc region. Evorpacept binds to CD47, blocks the interaction of the CD47-SIRPα immune checkpoint, and inhibits the binding of wild-type SIRPα to CD47. Evorpacept is applicable to research related to acute myeloid leukemia .
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Cat. No.: HY-P990735
CAS No.: 2765066-99-5
Synonyms: UCB-1381

Target:  

Interleukin Related

Research Areas:  

Inflammation/Immunology

Donzakimig is a trispecific anti-IL-13/IL-22/HSA antibody. Donzakimig adopts a Fab-scFv-scFv structural format (without an Fc region), in which the Fab domain is linked to the scFv domains via a S (G4S)2 linker. Donzakimig binds to and inhibits the activities of IL-13 and IL-22, thereby blocking the signal transduction of these two cytokines. Donzakimig can extend its serum half-life by binding to human serum albumin, enhancing its in vivo stability and achieving long-acting efficacy. Donzakimig can be used in research on moderate-to-severe atopic dermatitis, moderate-to-severe asthma (especially eosinophilic type), psoriasis, inflammatory bowel disease, and other conditions .
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Cat. No.: HY-P99674
CAS No.: 2364496-42-2
Synonyms: GEN3009
Research Areas:  

Cancer

Ivicentamab (GEN-3009) is a bispecific antibody targeting CD37 with dual epitopes. Ivicentamab carries an E430G mutation in the Fc region, which efficiently promotes IgG hexamer formation on the surface of target cells. Ivicentamab provides the parental variable regions for an H429F-engineered anti-CD37 bispecific antibody, enabling it to exert complement-dependent cytotoxicity in Daudi lymphoma cells. Ivicentamab is mainly used in lymphoma-related research .
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Cat. No.: HY-P99145A

Target:  

PD-1/PD-L1

Research Areas:  

Cancer

Anti-Mouse PD-L1/B7-H1 Antibody (10F.9G2-Mouse IgG1) is a recombinant chimeric version of the original 10F.9G2 antibody (HY-P99145). The variable domain sequences are identical to the original 10F.9G2 but the constant region sequences have been switched from rat IgG2b to mouse IgG1. Anti-Mouse PD-L1/B7-H1 Antibody (10F.9G2-Mouse IgG1) contains no Fc mutations just as the original rat IgG2b antibody does not. Anti-Mouse PD-L1/B7-H1 Antibody (10F.9G2-Mouse IgG1) blocks PD-1 signaling. Anti-Mouse PD-L1/B7-H1 Antibody (10F.9G2-Mouse IgG1) can be used for the research of cancer.
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Cat. No.: HY-E70884
Synonyms: EndoS2 D184M
Target:  

Glycosidase

Research Areas:  

Others

Endoglycosidase S2 (D184M mutant) (EndoS2 D184M) is a mutant endoglycosidase. Endoglycosidase S2 (D184M mutant) promotes the transfer of glyco-oxazoline donors with defined glycoforms to the Fc region of IgG antibodies .
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