CaseiNSBlock

SIGMA/SRE0081 - Suitable for manufacturing of diagnostic kits and reagents, Casein, alkali treated

Synonym: Casein from bovine milk

CAS Number: 9000-71-9
MDL Number: MFCD00081481
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-SRE0081-250G	250 g	$105.00 1/EA	Add To Favorites
45-SRE0081-1KG	1 kg	$213.00 1/EA	Add To Favorites
45-SRE0081-5KG	5 kg	$5080.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: SRE0081-100G

Properties
Descriptions
Safety Info.
Basic Data

biological source	bovine
concentration	≥90 % protein (dry)
form	powder
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
mp	280 °C (dec.) (lit.)
Quality Level	400
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
storage temp.	2-8°C
technique(s)	enzyme immunoassay: suitable
UniProt accession no.	P02662
	P02663
	P02666
	P02668

Application:	CaseiNSBlock alkaline treated casein is developed for use in immunoassay to remove non-specific binding and to reduce background. It is suitable for manufacturing of immunoassay buffers due to improved solubility in biological matrices compared to other forms of casein. Provides excellent blocking on all membranes and plates.
Biochem/physiol Actions:	Partial gastrointestinal digestion of casein is a rich source of bioactive peptides, such as β-casomorphin. However, bovine casein is not homogeneous; variants A1 and B do lead to production of β-casomorphin 7 production, while A2 does not.
Packaging:	1, 5 kg in poly drum
Packaging:	100, 250 g in poly bottle
Preparation Note:	Alkaline treated casein formulated to remove nonspecific binding in immunoassays

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	280 °C (dec.) (lit.)
Storage Temp.	2-8°C
UNSPSC	12352202

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