Search Thermo Fisher Scientific
Disclaimer
Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.
Invitrogen
Inotuzumab Humanized Recombinant Human Monoclonal Antibody
FIGURE: 1 / 1
Inotuzumab Humanized Antibody (MA5-41854) in SDS-PAGE
SDS-PAGE analysis of the recombinant Human CD22 protein expressed in CHO cells using a Inotuzumab biosimilar monoclonal antibody (Product # MA5-41854). R denotes the lane was run under reducing conditions. NR denotes the lane was run under non-reducing conditions.
Product Details
MA5-41854
Product Specifications
Species Reactivity
Human
Host/Isotype
Human
/ IgG4, kappa
Expression System
CHO cells
Class
Recombinant Monoclonal
Type
Antibody
Immunogen
Human CD22
Conjugate
Form
Liquid
Concentration
2.7 mg/mL
Purification
Protein A
Storage buffer
PBS, pH 7.4
Contains
no preservative
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2910997
Product Specific Information
Endotoxin level < 0.01EU/µg by LAL method
Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8 °C for one week. Store at -20 to -80 °C for twelve months from the date of receipt.
Target Information
Inotuzumab ozogamicin is an antibody-pharmaceutical conjugate using linker and cytotoxic pharmaceutical technology similar to that developed for the ground-breaking treatment Mylotarg (Gemtuzumab ozogamicin), which was approved by the US FDA in 2000 for the treatment of acute myeloid leukemia. Inotuzumab ozogamicin consists of a recombinant humanized IgG4 kappa CD22-targeting monoclonal antibody covalently attached to calicheamicin derivative, N-acetyl-gamma-calicheamicin dimethylhydrazide, which is a potent DNA-binding cytotoxic agent 4. Developed by Pfizer and UCB, inotuzumab ozogamicin was granted approval by EU in June 2017 followed by FDA on August 17th, 2017 for the treatment of adults with relapsed or refractory B-cell precursor acute lymphoblastic leukemia (ALL). ALL is a rapidly progressing cancer of the bone marrow that is associated with high mortality rates and low therapeutic response from standard chemotherapies in relapsing conditions. In a randomized trial, inotuzumab ozogamicin displayed higher percentages of patients undergoing longer periods of complete remission with no evidence of disease in comparison to patients receiving alternative chemotherapy 5.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
References (0)
Have you cited this product in a publication?
Let us know so we can reference it here.
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn more
We're here to help
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support