MAB33 IgG1/IgG1 Poly
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MAB33 IgG1/IgG1 Poly material number and pack size: Material Number Pack Size 11939661103 250 mg, 1 g, 5 g
Immunogen: h CK-MM
Spleen donor: Mouse Balb/c
Antibody class: IgG1
Preparation: Lyophilized from a solution containing potassium phosphate and NaCl and 6% sucrose. No further preservatives are added.
- MAB33-IgG1/IgG1 Poly is used for test formulations employing intact IgG1. MAB33-IgG1/IgG1 Poly is more efficient for polymeric and less specific types of interferences.
Molecular structure: Molecular structure: IgG1, polymerized with IgG1; defined molecular range distribution
Remarks: Cannot be used in test systems for determination of CK-MM and CK-MB. Appearance: Frozen liquid
Solubility: Yellowish clear to slightly opalescent solution, containing K-phosphate buffer, NaCl and 4% sucrose, pH 7,5
Protein (Biuret): ≥30.0 mg/mL
Purity (HPLC): ≥90 area% IgG of total protein
Functional activity (relative titer based on master lot determined by MTP assay): ≥80%
Recommended working concentration: 0.5-500 μg/mL incubation buffer
Turbidity properties A334: Corresponds to specification
Bioburden: ≤250 CFU/mL
pH 5.5 treatment (30 minutes): Corresponds to specification
Stability: At -60 to -90°C within specification range for 24 months. Avoid repeated freezing and thawing.