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Product Details
Synonyms
MSLN, Mesothelin, MPF
Source
APC-Labeled Human Mesothelin (296-580), His Tag (MSN-HA2H6) is produced via conjugation of APC to Human Mesothelin (296-580), His Tag with a new generation site-specific technology under Star Staining labeling platform. Human Mesothelin (296-580), His Tag is expressed from human 293 cells (HEK293). It contains AA Glu 296 - Gly 580 (Accession # AAH09272.1).
Predicted N-terminus: Glu 296
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
This protein carries a polyhistidine tag at the C-terminus.
Conjugate
APC
Excitation Wavelength: 640 nm
Emission Wavelength: 661 nm
Formulation
Lyophilized from 0.22 μm filtered solution in PBS, 0.2% BSA, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
Reconstitution
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Shipping and Storage
This product is shipped at ambient temperature.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please protect from light and avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
ACRO Quality Management System
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Performance Data
Evaluation of CAR expression
FACS Analysis of Anti-Mesothelin CAR Expression
5e5 of anti-MSLN CAR-293 cells were stained with 100 μL of 1:50 dilution (2 μL stock solution in 100 μL FACS buffer) of APC-Labeled Human Mesothelin (296-580), His Tag (Cat. No.MSN-HA2H6) and negative control protein respectively (Fig. C and B), and non-transfected 293 cells were used as a control (Fig. A). APC signal was used to evaluate the binding activity (QC tested).
ProtocolFACS Analysis of Non-specific binding to PBMCs
5e5 of PBMCs were stained with APC-Labeled Human Mesothelin (296-580), His Tag (Cat. No. MSN-HA2H6) and anti-CD3 antibody, washed and then analyzed with FACS. FITC signal was used to evaluate the expression of CD3+ T cells in PBMCs , and APC signal was used to evaluate the non-specific binding activity to PBMCs (QC tested).
Protocol
Customer Reviews Writing Reviews
B***a2023-07-11
LikesThis is one of the only conjugated mesothelin proteins available on the market! It has great specificity for flow cytometry staining, this has been a game changer for us to measure human mesothelin present in our samples with an easy and quick one-step staining method. This is a great quality product and we will be ordering so many more in the future!
Background
Recent Advances
Drug Development Progress- English Name：
Mesothelin
- Category：
- Approved Drugs：
0 Details
- Drugs in Clinical Trials：
55 Details
- Highest Development Stage：
Phase 2 Clinical
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