CA 19-9 Human Protein

CAT#: AR00028PU-N

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CA 19-9 human protein, 50 kU


Product Datasheet for 'AR00028PU-N'


USD 980.00


Availability*
5 Days

Size
    • 50 kU


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Specifications

Product Data
Description CA 19-9 human protein, 50 kU
Species Human
Protein Source Cell culture
Concentration 0.331 OD280nm Units
Purity Relative purity ratio: 281,897 Units/ml/OD280nm.
Buffer Presentation State: Purified
State: Liquid (0.2 µm filtered) purified protein
Buffer System: PBS, pH 7.4 ± 0.02 containing 0.09% Sodium Azide as preserative.
Bioactivity Specific: 93,380 Units/ml (Centocor RIA 19-9 Assay)
Preparation Liquid (0.2 µm filtered) purified protein
Protein Description Human Cancer Antigen CA19-9 (Gastrointestinal Cancer) Antigen Grade. Known contaminants: 65 Units/ml (< 1%) Centocor CA125 RIA Assay.
Note Caution: The human cell line supernatant tested negative for HIV 1&2 Ab, HIV Ag, HBsAg and HCV Ab. Because no test will guarantee a sample to be non-infective, all material derived from human fluids or tissues should be considered as potentially infectious.
Storage Store the protein undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
Avoid repeated freezing and thawing.
Stability Shelf life: one year from despatch.
Reference Data
Locus ID 109864281
Synonyms RNA5-8N2

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