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Reagents for Coronavirus Testing
ALL AALTO PRODUCTS
DISEASE STATE HUMAN PLASMA
PURIFIED HUMAN PROTEINS
CONTACT - ENQUIRY
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Retinol Binding Protein (RBP), Highly Purified AJ 3013
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5 years from date of manufacture.
Isolated from human urine from patients with chronic renal tubular proteinuria. The raw material urine is tested negative for HBsAg, anti-HIV-1/2 and anti-HCV.
Presented freeze-dried from 0.02M ammonium bicarbonate.
The product may contain traces of buffer salts
>96% of total protein is RBP
Cellulose acetate electrophoresis shows a band with α2 - electrophoretic mobility.
SDS-PAGE shows a distinct band, corresponding to a molecular weight of approximately 21kD.
Immunological identity and human RBP concentration verified by Radial Immunodiffusion (RID)
Total protein is >2mg/ml determined by OD
, using extinction coefficient 1.94.
It is recommended to reconstitute using a phosphate buffer, pH >7.0, containing 0.15M NaCl, in the original container.
+2 to +8º
C. Do not freeze.
Product recovery may be greater than expected due to dispensing overage allowance.
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