A biocytin-conjugated form of β-endorphin
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Biocytin-β-Endorphin (human) (trifluoroacetate salt)

Item No. 25011

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N-[N6-[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]-L-lysine]-27-L-tyrosine-31-L-glutamic acid-β-endorphin, trifluoroacetate salt
Molecular Formula
C174H277N43O49S2 • XCF3COOH
Formula Weight
3819.5
Purity
≥95%
Formulation (Request formulation change)
A lyophilized powder
Solubility(Learn about Variance in Solubility)
Water: 1 mg/ml
SMILES
O=C(CCCC[C@@H]1SC[C@@](N2)([H])[C@]1([H])NC2=O)N([H])[C@@H](CCCCN)C(N[C@H](C(NCC(NCC(N[C@H](C(N[C@H](C(N[C@]([C@@H](C)O)([H])C(N[C@@H](CO)C(N[C@@H](CCC(O)=O)C(N[C@@H](CCCCN)C(N[C@@H](CO)C(N[C@@H](CCC(N)=O)C(N[C@]([C@@H](C)O)([H])C(N3CCC[C@H]3C(N[C@@H](CC(C)C)C(N[C@@H](C(C)C)C(N[C@]([C@@H](C)O)([H])C(N[C@@H](CC(C)C)C(N[C@H](C(N[C@@H](CCCCN)C(N[C@@H](CC(N)=O)C(N[C@H](C(N[C@]([C@H](CC)C)([H])C(N[C@]([C@H](CC)C)([H])C(N[C@@H](CCCCN)C(N[C@@H](CC(N)=O)C(N[C@H](C(N[C@H](C(N[C@@H](CCCCN)C(N[C@@H](CCCCN)C(NCC(N[C@@H](CCC(O)=O)C(O)=O)=O)=O)=O)=O)CC4=CC=C(O)C=C4)=O)C)=O)=O)=O)=O)=O)C)=O)=O)=O)CC5=CC=CC=C5)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)CCSC)=O)CC6=CC=CC=C6)=O)=O)=O)CC7=CC=C(O)C=C7)=O.FC(F)(C(O)=O)F
InChi Code
InChI=1S/C174H277N43O49S2.C2HF3O2/c1-17-93(9)139(168(259)199-111(49-32-38-73-180)152(243)204-122(82-130(182)226)157(248)187-95(11)145(236)200-120(81-103-55-59-105(224)60-56-103)161(252)194-108(46-29-35-70-177)150(241)192-106(44-27-33-68-175)147(238)186-86-135(231)190-115(173(264)265)63-66-137(234)235)212-169(260)140(94(10)18-2)211-146(237)96(12)188-158(249)123(83-131(183)227)203-151(242)109(47-30-36-71-178)195-162(253)121(79-101-42-23-20-24-43-101)202-159(250)116(76-90(3)4)206-170(261)142(98(14)221)214-167(258)138(92(7)8)210-163(254)117(77-91(5)6)205-166(257)127-50-39-74-217(127)172(263)143(99(15)222)215-155(246)112(61-64-129(181)225)196-164(255)124(87-218)207-153(244)110(48-31-37-72-179)193-154(245)113(62-65-136(232)233)197-165(256)125(88-219)208-171(262)141(97(13)220)213-156(247)114(67-75-267-16)198-160(251)119(78-100-40-21-19-22-41-100)191-134(230)85-184-133(229)84-185-148(239)118(80-102-53-57-104(223)58-54-102)201-149(240)107(45-28-34-69-176)189-132(228)52-26-25-51-128-144-126(89-268-128)209-174(266)216-144;3-2(4,5)1(6)7/h19-24,40-43,53-60,90-99,106-128,138-144,218-224H,17-18,25-39,44-52,61-89,175-180H2,1-16H3,(H2,181,225)(H2,182,226)(H2,183,227)(H,184,229)(H,185,239)(H,186,238)(H,187,248)(H,188,249)(H,189,228)(H,190,231)(H,191,230)(H,192,241)(H,193,245)(H,194,252)(H,195,253)(H,196,255)(H,197,256)(H,198,251)(H,199,259)(H,200,236)(H,201,240)(H,202,250)(H,203,242)(H,204,243)(H,205,257)(H,206,261)(H,207,244)(H,208,262)(H,210,254)(H,211,237)(H,212,260)(H,213,247)(H,214,258)(H,215,246)(H,232,233)(H,234,235)(H,264,265)(H2,209,216,266);(H,6,7)/t93-,94-,95-,96-,97+,98+,99+,106-,107-,108-,109-,110-,111-,112-,113-,114-,115-,116-,117-,118-,119-,120-,121-,122-,123-,124-,125-,126-,127-,128-,138-,139-,140-,141-,142-,143-,144-;/m0./s1
InChi Key
WTCMALBKXIREHR-DUTCDVITSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    500 µg

    $275

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    Product Description

    Biocytin-β-endorphin is a form of β-endorphin (Item Nos. 24955 | 24153) that is conjugated to biocytin. It has been used to examine β-endorphin localization and binding site dynamics in live R. esculenta pars distalis pituitary cells.1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Sabbieti, M.G., Marchetti, L., Menghi, G., et al. Occurrence of β-endorphin binding sites in the pituitary of the frog Rana esculenta: Effect of β-endorphin on luteinizing hormone secretion. Gen. Comp. Endocrinol. 132(3), 391-398 (2003).