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Product Details
Source
Chimeric Monoclonal Anti-Human IgM mu Chain Antibody-Acridinium ester (M3HC) is recombinantly expressed in HEK293. It consists of mouse variable regions genetically fused to human IgG1 constant domains.
Antibody Type
Recombinant Monoclonal
Clone
M3HC
Isotype
Human IgG1, Kappa
Host Species
Mouse
Reactivity
Human
Immunogen
Human IgM mu Chain
Conjugate
Acridinium ester conjugated
Specificity
This product is a specific antibody specifically reacts with Anti-Human IgM.
Purification
Protein A purified.
Aggregation
Less than 5%, as determined by SEC-MALS.
Concentration
Please refer to the Certificate of Analysis (CoA).
Form
Lyophilized
Formulation
Lyophilized from a 0.22 μm-filtered solution in PBS, pH6.3, with trehalose as protectant.
Please contact us for customized product forms or formulations.
Reconstitution
Please refer to the Certificate of Analysis (CoA) for specific instructions.
Shipping
Lyophilized product is shipped at ambient temperature.
Storage
For long term storage, the product should be stored in a 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.
Notices
Product Specific Notices: For research use only.
ACRO Quality Management System
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Performance Data
Bioactivity-MPCLIA
Immobilized 0.04 μg /Test of Biotinylated SARS-CoV-2 Spike RBD, His,Avitag(Cat. No.SPD-C82E9) to the Streptavidin-Magnetic Beads (recommended for MPCLIA) (Cat. No. MPC-A006) (10 μg beads/Test), incubated with 100 μL /Test of Anti-SARS-CoV-2 Spike RBD Neutralizing Antibody, Chimeric mAb, Human IgM (AM122) (Cat. No. SPD-M162) at increasing concentration coupled to the Monoclonal Anti-Human IgM mu Chain Antibody-Acridinium ester (M3HC) (MALS verified) (Cat. No. AHM-S300, 0.04 μg /Test). Detection was performed with sensitivity of 0.488 ng/mL in Magnetism particulate chemiluminescence immunoassay (MPCLIA) (KEYSMILE, SMART 6500S) (QC tested).
Protocol
The MPCLIA assay shows that Monoclonal Anti-Human IgM mu Chain Antibody-Acridinium ester (M3HC) (MALS verified) (Cat. No. AHM-S300) is stable at 37°C for 48 hours.
Protocol
The MPCLIA assay shows that Monoclonal Anti-Human IgM mu Chain Antibody-Acridinium ester (M3HC) (MALS verified) (Cat. No. AHM-S300) is stable after freezing and thawing 3 times.
Protocol
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FAQ
- product
Can lyophilized proteins remain stable during room-temperature shipping or temporary room-temperature exposure?
In general, lyophilized proteins remain stable during room-temperature shipping or temporary exposure to room-temperature conditions.
Many ACROBiosystems recombinant proteins are supplied in lyophilized (freeze-dried) form. The lyophilization process effectively removes moisture from the product, helping reduce degradation-related reactions and improve protein stability during transportation and storage.
To evaluate the stability of lyophilized proteins under normal temperature conditions, ACROBiosystems conducted a stability study on 11 representative lyophilized protein products at 37°C. The study demonstrated that these proteins maintained good quality stability after storage at 37°C for approximately 20 days. Based on these validation results, temporary room-temperature exposure during shipping or handling is generally not expected to have a significant impact on product quality or downstream application performance.
To ensure optimal long-term stability, products should be stored according to the storage conditions specified in the product Certificate of Analysis (COA) upon receipt.
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