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Alkaline Phosphatase

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Products Intro: Product Name:Alkaline Phosphatase
CAS:9001-78-9
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CAS:9001-78-9
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Products Intro: Product Name:Phosphatase, Alkaline from bovine intestinal mucosa
CAS:9001-78-9
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CAS:9001-78-9
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CAS:9001-78-9
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Alkaline Phosphatase manufacturers

  • Alkaline Phosphatase
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  • $0.10 / 1KG
  • 2024-08-30
  • CAS:9001-78-9
  • Min. Order: 1KG
  • Purity: 99.0%
  • Supply Ability: 1000 tons
  • Alkaline Phosphatase
  • Alkaline Phosphatase pictures
  • $0.00 / 1g
  • 2023-11-01
  • CAS:9001-78-9
  • Min. Order: 1g
  • Purity: 99% HPLC
  • Supply Ability: 100kg
Alkaline Phosphatase Basic information
Product Name:Alkaline Phosphatase
Synonyms:PHOSPHATASE, ALKALINE TYPE XXX FROM*CALF INTESTINAL;ALKALINE PHOSPHATASE YELLOW LI;PHOSPHATASE ALKALINE TYPE XV FROM BOVINE PLACENTA;PHOSPHATASE, ALKALINE TYPE XVIII FROM*PO RCINE INTES;PHOSPHATASE ALK. FROM CALF INTEST. MUC., STAB., ~1000 U/MG*;PHOSPHATASE ALKALINE TYPE VII-S FROM*BOV INE INTESTI;PHOSPHATASE, ALKALINE TYPE VII-NT;PHOSPHATASE, ALKALINE FROM SHRIMP
CAS:9001-78-9
MF:C21H36N8O6
MW:496.56054
EINECS:232-631-4
Product Categories:HPLC Fittings;SSI Fittings;Stainless Steel Fittings;enzyme;CAP
Mol File:9001-78-9.mol
Alkaline Phosphatase Structure
Alkaline Phosphatase Chemical Properties
density 1.12 g/mL at 20 °C
storage temp. -20°C
form suspension
color white
Specific Gravity1
Water Solubility It is soluble in water.
Stability:Stability Incompatible with strong oxidizing agents
EPA Substance Registry SystemAlkaline phosphatase (9001-78-9)
Safety Information
Hazard Codes B,Xi
Risk Statements 36/37/38
Safety Statements 26-36-24/25-22-23
WGK Germany 3
3-10
TSCA Yes
HS Code 35079090
ToxicityAn enzyme with an alkaline pH optimum that hydrolyzes phosphate monoesters. Elevation of its activity in the serum usually indicates obstructive jaundice, Paget’s disease (osteitis deformans), or bone carcinoma.
MSDS Information
ProviderLanguage
SigmaAldrich English
Alkaline Phosphatase Usage And Synthesis
Chemical Propertiessolid
UsesAlkaline Phosphatase, calf intestine, EIA GradeDephosphorylation of cloning vector DNA to prevent recircularization during ligation, dephosphorylation of DNA prior to end-labeling using T4 Polynucleotide Kinase, treatment of dNTPs in PCR reactions prior to sequencing or SNP analysis, dephosphorylation of DNA and RNA. It is also used to remove the 5?-terminal phosphate from nucleic acids during molecular cloning reactions.
UsesHydrolyzes 5′-terminal monophosphate (dephosphorylation) from DNA and RNA. Prevents fragments from self annealing. 5′-nucleic acid targeting for probes.
UsesAlkaline Phosphatase is commonly used to remove the 5′-terminal phosphate from nucleic acids.
General DescriptionAlkaline phosphatase from bovine intestinal mucosa is both a phosphomonoesterase and a pyrophosphatase.
Biochem/physiol ActionsAlkaline phosphatase is a model enzyme for understanding phosphomonoesterase. It is used in various biochemical methods and enzyme linked immunosorbent assay (ELISA).
Purification MethodsThe E.coli supernatant in sucrose (20%, 33mM) in Tris-HCl pH 8.0 is purified through a DEAE-cellulose column and recrystallised. To the column eluates in 0.125M NaCl is added MgCl2 (to 0.01M) and brought to 50% saturation in (NH4)2SO4 by adding the solid (0.20g/mL). The mixture is centrifuged to remove bubbles and is adjusted to pH 8.0 (with 2N NaOH). Saturated (NH4)2SO4 at pH 8.0 is added dropwise until the solution becomes faintly turbid (~61% saturation). It is set aside at ~25o for 1hour (turbidity will increase). The mixture is placed in an ice bath for several minutes when turbidity disappears and a clear solution is obtained. It is then placed in a large ice bath at 0o (~5L) and allowed to warm slowly to room temperature in a dark room whereby crystals are formed appearing as a silky sheen. The crystals are collected by centrifugation at 25o if necessary. The crystalline solutions are stable at ~25o for many months. They can be stored at 0o, but are unstable when frozen. Cysteine at 10-3M and thioglycolic acid at 10-4M are inhibitory. This is reversed on addition of Zn2+ ions. Many organic phosphates are good substrates for this phosphatase. [Molamy & Horecker Methods Enzymol 9 639 1966, Torriani et al. Methods Enzymol 12b 212 1968, Engstrom Biochim Biophys Acta 92 71 1964.] Alkaline phosphatase from rat osteosarcoma has been purified by Me2CO precipitation and chromatography on DEAE-cellulose, Sephacryl S-200, and hydroxylapatite. [Nair et al. Arch Biochem Biophys 254 18 1987.] Phosphoproteins (various). These are purified by adsorbing onto an iminodiacetic acid substituted agarose column to which are bound ferric ions. This chelate complex acts as a selective immobilised metal affinity adsorbent for phosphoproteins. [Muszyfiska et al. Biochemistry 25 6850 1986.]
Alkaline Phosphatase Preparation Products And Raw materials
Raw materials1-Butanol
Tag:Alkaline Phosphatase(9001-78-9) Related Product Information
Magnesium carbonate hydroxide FUCHSIN BASIC Cupric acetylacetonate Ferric acetylacetonate PHENYLSELENOL COBALT(II) ACETYLACETONATE 2,4-PENTANEDIONE, SILVER DERIVATIVE TERT-BUTYL ISOCYANIDE Tosylmethyl isocyanide N-BUTYLISOCYANIDE SALCOMINE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Tris(2,4-pentanedionato)chroMiuM(III) Aluminum acetylacetonate DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE METHYL ISOCYANOACETATE 3-INDOXYL PHOSPHATE DISODIUM SALT