2B-(SP)

2B-(SP) is a eIF2B-based substrate for glycogen synthase kinase-3 (GSK-3). 2B-(SP) is readily phosphorylated by both the α and β isoforms of GSK-3.

Product information

CAS Number: 186901-17-7

Molecular Weight: 1835.87

Formula: C71H123N26O29P

Chemical Name: 4-(2-{2-[2-(2-amino-5-carbamimidamidopentanamido)-5-carbamimidamidopentanamido]propanamido}propanamido)-4-{[1-({1-[(1-{[1-({4-carbamimidamido-1-[(1-{[({1-[2-({3-carbamoyl-1-[(1-carboxy-3-methylbutyl)carbamoyl]propyl}carbamoyl)pyrrolidin-1-yl]-1-oxo-3-(phosphonooxy)propan-2-yl}carbamoyl)methyl]carbamoyl}ethyl)carbamoyl]butyl}carbamoyl)-2-hydroxyethyl]carbamoyl}-2-carboxyethyl)carbamoyl]-3-methylbutyl}carbamoyl)-3-carboxypropyl]carbamoyl}butanoic acid

Smiles: CC(C)CC(NC(=O)C(CCC(O)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C)NC(=O)C(C)NC(=O)C(CCCNC(N)=N)NC(=O)C(N)CCCNC(N)=N)C(=O)NC(CC(O)=O)C(=O)NC(CO)C(=O)NC(CCCNC(N)=N)C(=O)NC(C)C(=O)NCC(=O)NC(COP(O)(O)=O)C(=O)N1CCCC1C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(O)=O

InChiKey: LBVCQYQHTKHZRY-UHFFFAOYSA-N

InChi: InChI=1S/C71H123N26O29P/c1-32(2)26-43(93-61(114)42(18-21-52(103)104)91-60(113)41(17-20-51(101)102)88-56(109)36(7)84-55(108)35(6)86-58(111)38(13-9-23-81-70(76)77)89-57(110)37(72)12-8-22-80-69(74)75)63(116)94-44(28-53(105)106)64(117)96-46(30-98)65(118)90-39(14-10-24-82-71(78)79)59(112)85-34(5)54(107)83-29-50(100)87-47(31-126-127(123,124)125)67(120)97-25-11-15-48(97)66(119)92-40(16-19-49(73)99)62(115)95-45(68(121)122)27-33(3)4/h32-48,98H,8-31,72H2,1-7H3,(H2,73,99)(H,83,107)(H,84,108)(H,85,112)(H,86,111)(H,87,100)(H,88,109)(H,89,110)(H,90,118)(H,91,113)(H,92,119)(H,93,114)(H,94,116)(H,95,115)(H,96,117)(H,101,102)(H,103,104)(H,105,106)(H,121,122)(H4,74,75,80)(H4,76,77,81)(H4,78,79,82)(H2,123,124,125)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: To be determined

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

References:

1. G I Welsh, et al. Peptide substrates suitable for assaying glycogen synthase kinase-3 in crude cell extracts.Anal Biochem. 1997 Jan 1;244(1):16-21.

Products are for research use only. Not for human use.