Human CTLA‑4 (Research Grade Ipilimumab Biosimilar) Antibody
R&D Systems | Catalog # MAB9928
Key Product Details
Species Reactivity
Applications
Label
Antibody Source
Product Specifications
Immunogen
Specificity
Clonality
Host
Isotype
Endotoxin Level
Scientific Data Images for Human CTLA‑4 (Research Grade Ipilimumab Biosimilar) Antibody
Detection of CTLA-4 in HEK293 Human cell line Transfected with Human CTLA-4 and eGFP by Flow Cytometry.
HEK293 Human cell line transfected with (A) Human CTLA-4 or (B) irrelevant transfectants and eGFP was stained with Human Anti-Human CTLA-4 (Research Grade Ipilimumab) Monoclonal Antibody (Catalog # MAB9928) followed by APC-conjugated Anti-Human IgG Secondary Antibody (Catalog # F0135). View our protocol for Staining Membrane-associated Proteins.Applications for Human CTLA‑4 (Research Grade Ipilimumab Biosimilar) Antibody
CyTOF-ready
Flow Cytometry
Sample: HEK293 Human cell line Transfected with Human CTLA-4 and eGFP
Flow Cytometry Panel Builder
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Advanced Features
- Spectra Viewer - Custom analysis of spectra from multiple fluorochromes
- Spillover Popups - Visualize the spectra of individual fluorochromes
- Antigen Density Selector - Match fluorochrome brightness with antigen density
Formulation, Preparation, and Storage
Purification
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Formulation
Shipping
Stability & Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: CTLA-4
Long Name
Alternate Names
Gene Symbol
Additional CTLA-4 Products
Product Documents for Human CTLA‑4 (Research Grade Ipilimumab Biosimilar) Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human CTLA‑4 (Research Grade Ipilimumab Biosimilar) Antibody
For research use only
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- 7-Amino Actinomycin D (7-AAD) Cell Viability Flow Cytometry Protocol
- Extracellular Membrane Flow Cytometry Protocol
- Flow Cytometry Protocol for Cell Surface Markers
- Flow Cytometry Protocol for Staining Membrane Associated Proteins
- Flow Cytometry Staining Protocols
- Flow Cytometry Troubleshooting Guide
- Intracellular Flow Cytometry Protocol Using Alcohol (Methanol)
- Intracellular Flow Cytometry Protocol Using Detergents
- Intracellular Nuclear Staining Flow Cytometry Protocol Using Detergents
- Intracellular Staining Flow Cytometry Protocol Using Alcohol Permeabilization
- Intracellular Staining Flow Cytometry Protocol Using Detergents to Permeabilize Cells
- Propidium Iodide Cell Viability Flow Cytometry Protocol
- Protocol for Liperfluo
- Protocol for the Characterization of Human Th22 Cells
- Protocol for the Characterization of Human Th9 Cells
- Protocol: Annexin V and PI Staining by Flow Cytometry
- Protocol: Annexin V and PI Staining for Apoptosis by Flow Cytometry
- Troubleshooting Guide: Fluorokine Flow Cytometry Kits
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
FAQs for Human CTLA‑4 (Research Grade Ipilimumab Biosimilar) Antibody
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Q: Does this Biosimilar antibody have the same sequence as the therapeutic antibody?
A: The Biosimilar antibody has the same variable region and constant region sequence as the therapeutic antibody, except for Catalog numbers MAB9677, MAB9575, MAB9577, MAB9589, and their conjugates. These four antibodies have the same variable region as the Biosimilar, but not the same constant region.
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Q: What is a Biosimilar antibody?
A: A Biosimilar antibody is a non-therpeutic, recombinantly-expressed antibody which has the same sequence as the corresponding therapeutic antibody. It is for research use only. The nomenclature of the Biosimilar antibody includes the name of the therapeutic antibody. For example, Catalog # MAB9577 is called Human EGFR (Research Grade CetuxiMab Biosimilar) antibody.
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Q: Does this Biosimilar antibody have the same sequence as the therapeutic antibody?
A: The Biosimilar antibody has the same variable region and constant region sequence as the therapeutic antibody, except for Catalog numbers MAB9677, MAB9575, MAB9577, MAB9589, and their conjugates. These four antibodies have the same variable region as the Biosimilar, but not the same constant region.
-
Q: What is a Biosimilar antibody?
A: A Biosimilar antibody is a non-therpeutic, recombinantly-expressed antibody which has the same sequence as the corresponding therapeutic antibody. It is for research use only. The nomenclature of the Biosimilar antibody includes the name of the therapeutic antibody. For example, Catalog # MAB9577 is called Human EGFR (Research Grade CetuxiMab Biosimilar) antibody.