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Key Documents

A7052

Sigma-Aldrich

Ala-Arg-Pro-Gly-Tyr-Leu-Ala-Phe-Pro-Arg-Met amide

≥95% (HPLC)

Synonym(s):

SCPa, Small cardioactive peptide A

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About This Item

Empirical Formula (Hill Notation):
C59H92N18O12S
CAS Number:
98035-79-1
Molecular Weight:
1277.54
UNSPSC Code:
12352200

assay

≥95% (HPLC)

storage temp.

−20°C

InChI

1S/C59H92N18O12S/c1-33(2)29-42(74-53(85)43(30-37-19-21-38(78)22-20-37)70-47(79)32-68-54(86)45-17-11-26-76(45)56(88)41(73-49(81)34(3)60)16-10-25-67-59(64)65)52(84)69-35(4)50(82)75-44(31-36-13-7-6-8-14-36)57(89)77-27-12-18-46(77)55(87)72-40(15-9-24-66-58(62)63)51(83)71-39(48(61)80)23-28-90-5/h6-8,13-14,19-22,33-35,39-46,78H,9-12,15-18,23-32,60H2,1-5H3,(H2,61,80)(H,68,86)(H,69,84)(H,70,79)(H,71,83)(H,72,87)(H,73,81)(H,74,85)(H,75,82)(H4,62,63,66)(H4,64,65,67)

InChI key

GBIKRMXHJFTOHS-UHFFFAOYSA-N

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
079F05411

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X Casabiell et al.
Endocrinology, 125(4), 1967-1972 (1989-10-01)
A cleaved form of rat PRL (cldPRL), which resolves after reduction of the disulfide bonds into two fragments of 16K and 8K mol wt, has been reported in the pituitary gland. To further understand the genesis of this cleaved PRL
E C Cropper et al.
Proceedings of the National Academy of Sciences of the United States of America, 87(3), 933-937 (1990-02-01)
In previous studies, we demonstrated that B15, one of the two cholinergic motor neurons of the accessory radula closer muscle of Aplysia, synthesizes two peptides, small cardioactive peptides A and B (SCPA and SCPB), that, when exogenously applied, increase the
I G Welsford et al.
The Journal of experimental biology, 155, 1-19 (1991-01-01)
Activation of the feeding motor program (FMP) increases the force of ventricular contractions in heart/central nervous system (CNS) preparations of the terrestrial slug Limax maximus (Linnaeus). The FMP-induced increase in ventricular activity requires innervation of the heart by abdominal ganglion
N I Bravarenko
Neuroscience and behavioral physiology, 25(2), 178-183 (1995-03-01)
The influence of serotonin, a small cardioactive peptide (SCPb) and FMRFamide on the time course of the responses of defense behavior command neurons in response to rhythmic stimulation of the intestinal nerve was studied in a preparation of the isolated
M D Whim et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 10(10), 3313-3322 (1990-10-01)
Intrinsic buccal muscle 5 (I5) in Aplysia is innervated by 2 motor neurons (termed B15 and B16). In addition to the classical transmitter ACh, B15 also contains the 2 neuropeptides SCPA and SCPB. In a previous study, we demonstrated that
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