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Key Documents

05-23-0500

Sigma-Aldrich

Bradykinin

Induces the release of nitric oxide.

Synonyme(s) :

Bradykinin, Kallidin, RPPGFSPFR, callidin

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About This Item

Formule empirique (notation de Hill):
C50H73N15O11
Numéro CAS:
58-82-2
Poids moléculaire :
1060.21
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.77

Niveau de qualité

100

Pureté

≥97% (HPLC)

Forme

lyophilized solid

Fabricant/nom de marque

Calbiochem®

Conditions de stockage

OK to freeze
desiccated (hygroscopic)

Couleur

white to off-white

Solubilité

5% acetic acid: 1 mg/mL

Conditions d'expédition

ambient

Température de stockage

−20°C

InChI

1S/C50H73N15O11/c51-32(16-7-21-56-49(52)53)45(72)65-25-11-20-39(65)47(74)64-24-9-18-37(64)43(70)58-28-40(67)59-34(26-30-12-3-1-4-13-30)41(68)62-36(29-66)46(73)63-23-10-19-38(63)44(71)61-35(27-31-14-5-2-6-15-31)42(69)60-33(48(75)76)17-8-22-57-50(54)55/h1-6,12-15,32-39,66H,7-11,16-29,51H2,(H,58,70)(H,59,67)(H,60,69)(H,61,71)(H,62,68)(H,75,76)(H4,52,53,56)(H4,54,55,57)/t32-,33-,34-,35-,36-,37-,38-,39-/m0/s1

Clé InChI

QXZGBUJJYSLZLT-FDISYFBBSA-N

Description générale

Bradykinin, a nonapeptide, is produced in plasma under inflammatory conditions by cleavage of kininogen by kallikrein. Bradykinin is involved in a number of physiological functions, including the release of nitric oxide, stimulation of pain receptors, induction of antimitogenic effects, inhibition of cAMP accumulation, induction of smooth muscle contraction, and vasodilation, as well as in inflammation processes. Also involved in edema resulting from trauma or injury. Improves post-ischemic recovery of the heart via a nitric oxide-dependent mechanism.

Application

Bradykininhas been used in studying the changes in colonic afferent response tobradykinin.

Actions biochimiques/physiologiques

Cell permeable: no
Primary Target
Induces the release of nitric oxide
Product does not compete with ATP.
Reversible: no

Conditionnement

Yes

Séquence

H-Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg-OH

Forme physique

Supplied as an acetate salt.

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Autres remarques

Mombouli, J.V., and Vanhoutte, P.M. 1995. Am. J. Hypertens.8, 195.
Zhu, P., et al. 1995. Cardiovasc. Res.29, 658.
Bedarida, G.V., et al. 1994. Horm. Metab. Res. 26, 109.
Altiok, N., and Fredholm, B.B. 1993. Cell Signal. 5, 279.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

KV7 but not dual small and intermediate KCa channel openers inhibit the activation of colonic afferents by noxious stimuli
Charity N. Bhebhe, et al.
American Journal of Physiology: Gastrointestinal and Liver Physiology, 325(5), G436-G445 (2023)
Ch Golias et al.
Hippokratia, 11(3), 124-128 (2007-07-01)
The present review article regarding the kinin system-bradykinin is dealing with the biological effects of the abovementioned entity mediated by specific B1 and B2 receptors as well as with its clinical implications known nowadays. The activation of the kinin system-bradykinin
Charity N Bhebhe et al.
American journal of physiology. Gastrointestinal and liver physiology, 325(5), G436-G445 (2023-09-05)
In numerous subtypes of central and peripheral neurons, small and intermediate conductance Ca2+-activated K+ (SK and IK, respectively) channels are important regulators of neuronal excitability. Transcripts encoding SK channel subunits, as well as the closely related IK subunit, are coexpressed
Immune System, Pain and Analgesia
H.L. Rittner, et al.
Journal of Separation Science, 5, 407-427 (2008)
Kwun Nok Mimi Man et al.
eLife, 12 (2023-06-20)
The cellular mechanisms mediating norepinephrine (NE) functions in brain to result in behaviors are unknown. We identified the L-type Ca2+ channel (LTCC) CaV1.2 as a principal target for Gq-coupled α1-adrenergic receptors (ARs). α1AR signaling increased LTCC activity in hippocampal neurons.

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