Mosunetuzumab (anti-CD20&CD3e) - Primary antibody, specific to MS4A1 & CD3E, Human IgG1, Antibody of CD20 (membrane-spanning 4-domains; subfamily A; member 1);Antibody of CD3e

    Application:
  • Animal Model
  • ELISA
  • Flow Cytometry
  • Functional Assay
Features and benefits
  • Host species: Human
  • Species reactivity(Reacts with): Human
  • Isotype: Human IgG1
  • Conjugation: Unconjugated
Item Number
Ab175605
Grouped product items
SKUSizeAvailabilityPrice Qty
Ab175605-100μg
100μg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$59.90
Ab175605-1mg
1mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$279.90
Ab175605-5mg
5mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$689.90
Ab175605-10mg
10mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,109.90

Purity≥90% (SDS-PAGE&SEC); Endotoxin Level≤1.0EU/mg; Human IgG1; CHO; ELISA, FACS, Functional assay, Animal Model; Unconjugated

Basic Description

Product NameMosunetuzumab (anti-CD20&CD3e) - Primary antibody, specific to MS4A1 & CD3E, Human IgG1
SynonymsAPY antibody | ATOPY antibody | B lymphocyte antigen CD20 antibody | B Lymphocyte Cell Surface Antigen B1 antibody | B-lymphocyte antigen CD20 antibody | B-lymphocyte cell-surface antigen B1 antibody | B-lymphocyte surface antigen B1 antibody | B1 antibod
Specifications & PurityExactAb™, Low Endotoxin, Azide Free, Carrier Free, Validated, Recombinant, ≥90%(SDS-PAGE&SEC), Lot by Lot
Host speciesHuman
SpecificityMS4A1 & CD3E
ConjugationUnconjugated
GradeAzide Free, Carrier Free, ExactAb™, Low Endotoxin, Recombinant, Validated
Action TypeBINDING AGENT
Mechanism of actionAntibody of CD20 (membrane-spanning 4-domains; subfamily A; member 1);Antibody of CD3e
Product Description

Mosunetuzumab (anti-CD20 & CD3e) is a full-length, fully humanized immunoglobulin G1 (IgG1) T-cell-dependent bispecific (TDB) antibody targeting CD20 (B cells) and CD3 (T cells). Mosunetuzumab (anti-CD20 & CD3e) 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).
Purity
≥90% (SDS-PAGE&SEC)
Endotoxin Level
≤1.0EU/mg

Product Properties

IsotypeHuman IgG1
Light Chain Typekappa
SDS-PAGE146.72 kDa
Purification MethodProtein A purified
ConcentrationLot by Lot
Storage TempStore at -80°C,Avoid repeated freezing and thawing
Shipped InIce chest + Ice pads
Stability And StorageStore at -80℃ for 24 months. Upon delivery aliquot. Avoid freeze/thaw cycle.
CAS1905409-39-3

Images

Mosunetuzumab (anti-CD20&CD3e) (Ab175605) - Flow Cytometry
Flow Cytometry analysis of Raji cells labelling CD20&CD3e (red) with Mosunetuzumab (anti-CD20&CD3e) (Ab175605) at 1.0 μg/mL for 1 hour at 4°C. Goat Anti-Human IgG (PE) (Ab175838) at a dilution of 1/1000 was used as the secondary antibody. Blue - Isotype control, human IgG (Ab170213). Black - Unlabelled control, cells without incubation with primary antibody.

Mosunetuzumab (anti-CD20&CD3e) (Ab175605) - Flow Cytometry
Flow Cytometry analysis of Jurkat cells labelling CD20&CD3e (red) with Mosunetuzumab (anti-CD20&CD3e) (Ab175605) at 1.0 μg/mL for 1 hour at 4°C. Goat Anti-Human IgG (PE) (Ab175838) at a dilution of 1/1000 was used as the secondary antibody. Blue - Isotype control, human IgG (Ab170213). Black - Unlabelled control, cells without incubation with primary antibody.

Mosunetuzumab (anti-CD20&CD3e) (Ab175605) - SEC
The purity of Mosunetuzumab (anti-CD20&CD3e) (Ab175605) is more than 95% verified by HPLC.

Associated Targets(Human)

MS4A1 Tclin B-lymphocyte antigen CD20 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CD3E Tclin T-cell surface glycoprotein CD3 epsilon chain (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MS4A1 Tclin B-lymphocyte antigen CD20 (0 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CD3E Tclin T-cell surface glycoprotein CD3 epsilon chain (0 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Mechanisms of Action

Mechanism of ActionAction Typetarget IDTarget NameTarget TypeTarget OrganismBinding Site NameReferences

Certificates

Certificate of Analysis(COA)

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Related Documents

References

1. Sun LL, Ellerman D, Mathieu M, Hristopoulos M, Chen X, Li Y, Yan X, Clark R, Reyes A, Stefanich E et al..  (2015)  Anti-CD20/CD3 T cell-dependent bispecific antibody for the treatment of B cell malignancies..  Sci Transl Med,  (287): (287ra70).  [PMID:25972002] [10.1021/op500134e]
2. Ferl GZ, Reyes A, Sun LL, Cheu M, Oldendorp A, Ramanujan S, Stefanich EG.  (2018)  A Preclinical Population Pharmacokinetic Model for Anti-CD20/CD3 T-Cell-Dependent Bispecific Antibodies..  Clin Transl Sci,  11  (3): (296-304).  [PMID:29351372] [10.1021/op500134e]
3. Hosseini I, Gadkar K, Stefanich E, Li CC, Sun LL, Chu YW, Ramanujan S.  (2020)  Mitigating the risk of cytokine release syndrome in a Phase I trial of CD20/CD3 bispecific antibody mosunetuzumab in NHL: impact of translational system modeling..  NPJ Syst Biol Appl,  (1): (28).  [PMID:32859946] [10.1021/op500134e]
4. Budde LE, Assouline S, Sehn LH, Schuster SJ, Yoon SS, Yoon DH, Matasar MJ, Bosch F, Kim WS, Nastoupil LJ et al..  (2022)  Single-Agent Mosunetuzumab Shows Durable Complete Responses in Patients With Relapsed or Refractory B-Cell Lymphomas: Phase I Dose-Escalation Study..  J Clin Oncol,  40  (5): (481-491).  [PMID:34914545] [10.1021/op500134e]
5. Kang C.  (2022)  Mosunetuzumab: First Approval..  Drugs,  82  (11): (1229-1234).  [PMID:35947358] [10.1021/op500134e]

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