C4032

Casein, Dephosphorylated from bovine milk

lyophilized powder

• Numéro CAS: 9000-71-9
• UNSPSC Code: 12352202
• NACRES: NA.61
• MDL number: MFCD00130736
• Form: lyophilized powder
• Assay: ≥85% (biuret)
• Biological source: bovine milk

Propriétés

• biological source: bovine milk
• Quality Segment: 200
• assay: ≥85% (biuret)
• form: lyophilized powder
• UniProt accession no.: P02666, P02668
• storage temp.: 2-8°C
• SMILES string: [P](=O)(OCC(NC(=O)C(NC(=O)C(N)Cc1ccccc1)CCC(=O)N)C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)N)C(=O)NC(CCC(=O)N)C(=O)NC(CCC(=O)N)C(=O)NC(C(O)C)C(=O)NC(CCC(=O)O)C(=O)NC(CC(=O)O)C(=O)NC(CCC(=O)O)C(=O)NC(CC(C)C)C(=O)NC(CCC(=O)N)C(=O)NC(CC(=O)O)C(=O)NC(C
• InChI: 1S/C81H125N22O39P/c1-36(2)31-50(76(132)94-43(15-24-57(87)108)71(127)101-52(34-64(120)121)78(134)98-49(81(137)138)11-7-8-30-82)99-72(128)47(19-28-61(114)115)95-77(133)51(33-63(118)119)100-73(129)48(20-29-62(116)117)97-80(136)65(37(3)104)103-75(131)44(16-25-58(88)109)92-68(124)42(14-23-56(86)107)90-67(123)41(13-22-55(85)106)91-69(125)45(17-26-59(110)111)93-70(126)46(18-27-60(112)113)96-79(135)53(35-142-143(139,140)141)102-74(130)40(12-21-54(84)105)89-66(122)39(83)32-38-9-5-4-6-10-38/h4-6,9-10,36-37,39-53,65,104H,7-8,11-35,82-83H2,1-3H3,(H2,84,105)(H2,85,106)(H2,86,107)(H2,87,108)(H2,88,109)(H,89,122)(H,90,123)(H,91,125)(H,92,124)(H,93,126)(H,94,132)(H,95,133)(H,96,135)(H,97,136)(H,98,134)(H,99,128)(H,100,129)(H,101,127)(H,102,130)(H,103,131)(H,110,111)(H,112,113)(H,114,115)(H,116,117)(H,118,119)(H,120,121)(H,137,138)(H2,139,140,141)
• InChI key: BECPQYXYKAMYBN-UHFFFAOYSA-N
• Gene Information: bovine ... CSN2(281099), CSN3(281728)

Description

General description

Dephosphorylated casein is prepared by the action of potato acid phosphatase.[1] It displays improved solubility and less foaming.

Application

Casein, Dephosphorylated from bovine milk has been used as a substrate in in vitro kinase assays of Arabidopsis thaliana GSK3/Shaggy like kinase, casein kinase II and NIMA (never in mitosis A)-related kinase 2 (Nek2).

Biochem/physiol Actions

Clusters of phosphoserine in casein chelate iron and reduce its bioavailability. Partial enzymatic digestion of casein unmasks phosphorylated residues to alkaline phosphatase, permitting dephosphorylation and increasing the bioavailability of iron.

Dephosphorylated casein lacks a net negative charge and is less sensitive to calcium.[1] It is useful in food industry.

Analysis Note

At least 70% dephosphorylated.

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)