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β-Endorphin rat

SIGMA/E1142 - ≥97% (HPLC)

Synonym: β-Lipotropin 61-91

CAS Number: 77367-63-6
Empirical Formula (Hill Notation): C157H254N42O44S
Molecular Weight: 3466.02
MDL Number: MFCD00133129
Linear Formula: C157H254N42O44S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-E1142-1MG 1 mg
 $909.00
1/EA		 Add To Favorites

 

assay ≥97% (HPLC)
InChI 1S/C157H254N42O44S/c1-18-84(11)125(152(237)183-100(45-30-35-62-162)135(220)186-111(72-118(167)209)146(231)192-123(82(7)8)150(235)189-109(70-93-73-168-79-172-93)144(229)179-97(42-27-32-59-159)133(218)176-96(41-26-31-58-158)132(217)171-76-121(212)174-104(157(242)243)52-55-116(165)207)195-153(238)126(85(12)19-2)194-130(215)86(13)173-140(225)110(71-117(166)208)185-134(219)98(43-28-33-60-160)178-143(228)108(69-91-39-24-21-25-40-91)184-141(226)105(65-80(3)4)188-154(239)128(88(15)203)197-151(236)124(83(9)10)193-145(230)106(66-81(5)6)187-149(234)114-46-36-63-199(114)156(241)129(89(16)204)198-138(223)101(51-54-115(164)206)180-147(232)112(77-200)190-136(221)99(44-29-34-61-161)177-137(222)102(53-56-122(213)214)181-148(233)113(78-201)191-155(240)127(87(14)202)196-139(224)103(57-64-244-17)182-142(227)107(68-90-37-22-20-23-38-90)175-120(211)75-169-119(210)74-170-131(216)95(163)67-92-47-49-94(205)50-48-92/h20-25,37-40,47-50,73,79-89,95-114,123-129,200-205H,18-19,26-36,41-46,51-72,74-78,158-163H2,1-17H3,(H2,164,206)(H2,165,207)(H2,166,208)(H2,167,209)(H,168,172)(H,169,210)(H,170,216)(H,171,217)(H,173,225)(H,174,212)(H,175,211)(H,176,218)(H,177,222)(H,178,228)(H,179,229)(H,180,232)(H,181,233)(H,182,227)(H,183,237)(H,184,226)(H,185,219)(H,186,220)(H,187,234)(H,188,239)(H,189,235)(H,190,221)(H,191,240)(H,192,231)(H,193,230)(H,194,215)(H,195,238)(H,196,224)(H,197,236)(H,198,223)(H,213,214)(H,242,243)/t84-,85-,86-,87+,88+,89+,95-,96-,97-,98-,99-,100-,101-,102-,103-,104-,105-,106-,107-,108-,109-,110-,111-,112-,113-,114-,123-,124-,125-,126-,127-,128-,129-/m0/s1
InChI key KSZMZNRVPCEDEO-KFHPFRHLSA-N
Quality Level 200 
SMILES string CC[C@H](C)[C@H](NC(=O)[C@H](C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]2CCCN2C(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](Cc3ccccc3)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc4ccc(O)cc4)[C@@H](C)O)[C@@H](C)O)C(C)C)[C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](Cc5c[nH]cn5)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(O)=O
storage temp. −20°C
UniProt accession no. P01194 
Amino Acid Sequence: Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Val-His-Lys-Lys-Gly-Gln
Biochem/physiol Actions: Potent endogenous opioid protein that is derived from propiomelanocortin, a protein found in the brain, anterior pituitary, skin, immune system, and other peripheral sites. It is released in response to painful stimuli and has potent antinociceptive activity that is mediated through its action on μ receptors in brain and by μ and κ receptors in the spinal cord.
Biochem/physiol Actions: Potent endogenous opioid protein; released in response to painful stimuli and has potent antinociceptive activity.
Other Notes: Lyophilized from 0.1% TFA in H2O
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥97% (HPLC)
Storage Temp. −20°C
UNSPSC 12352202

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