Active Carbonic Anhydrase I (CA1)
CA-I; CAI; Car1; CAB; Carbonic anhydrase B; Carbonate dehydratase I
- Product No.APA875Hu01
- Organism SpeciesHomo sapiens (Human) Same name, Different species.
- Buffer FormulationPBS, pH7.4, containing 0.01% SKL, 5% Trehalose.
- TraitsFreeze-dried powder
- Purity> 90%
- Isoelectric Point6.8
- ApplicationsCell culture; Activity Assays.
- Download Instruction Manual
- UOM 10µg50µg 200µg 1mg 5mg
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FOB
US$
For more details, please contact local distributors!US$
For more details, please contact local distributors! US$
For more details, please contact local distributors! US$
For more details, please contact local distributors! US$
For more details, please contact local distributors!
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Packages (Simulation)
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Packages (Simulation)
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Figure. SDS-PAGE
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ISO9001: 2008, ISO13485: 2003 Registered
ACTIVITY TEST of the Active Carbonic Anhydrase I (CA1)
Carbonic Anhydrase (CA) catalyzes the reversible reaction of CO2 H2O = HCO3- H , which is fundamental to many processes such as respiration, renal tubular acidification and bone resorption. CA1 is a cytosolic enzyme with the highest levels in erythrocytes and is a very early marker for erythroid differentiation. The activity of recombinant human CA1 was measured by its ability to hydrolyze 4-Nitrophenyl acetate (4-NPA) to 4-Nitrophenol. The reaction was performed in 12.5 mM Tris, 75 mM NaCl, pH 7.5 (assay buffer), initiated by addition 50 μL of various concentrations of CA1 (diluted by assay buffer) to 50 µL of 2 mM substrate 4-NPA (100 mM stock in Acetone, diluted by assay buffer). Incubated at 37℃ for 5min, then read at a wavelength of 400 nm.
USAGE of the Active Carbonic Anhydrase I (CA1)
Reconstitute in 10mM PBS (pH7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
STORAGE of the Active Carbonic Anhydrase I (CA1)
Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
STABILITY of the Active Carbonic Anhydrase I (CA1)
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
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| Catalog No. | Organism species: Homo sapiens (Human) | Applications (RESEARCH USE ONLY!) |
| APA875Hu01 | Active Carbonic Anhydrase I (CA1) | Cell culture; Activity Assays. |
| RPA875Hu01 | Recombinant Carbonic Anhydrase I (CA1) | Positive Control; Immunogen; SDS-PAGE; WB. |
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