PAB Sheep IgG (PAB<->S-IgG)
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PAB Sheep IgG (PAB<->S-IgG) material number and pack size: Material Number Pack Size 10717606103 custom fill
- The polyclonal antibody Sheep IgG is lyophilized from a solution containing potassium phosphate and sodium chloride. No preservatives are added. IgG fraction is produced in sheep, purified by anion-exchange chromatography.
- PAB Sheep IgG reduces nonspecific antibody interferences in assays emplyoing sheep antibodies.
Recommended working concentration: 0.5-1.5 mg/mL
Appearance: White lyophilizate
Solubility: Clear to slightly opalescent solution in NaCl, 0.9% (c= 5 mg/mL)
Turbidimetric measurement (A546, against water): ≤100 mE
Protein (Biuret): ≥0.8 mg/mg lyophilizate
Aggregated IgG (TSK 3000): ≤10%
Stability: At -15 to -25°C within specification range for 24 months.