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30891

Sigma-Aldrich

Biliverdin hydrochloride

≥97.0% (TLC)

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About This Item

Empirical Formula (Hill Notation):
C33H34N4O6 · HCl
CAS Number:
Molecular Weight:
619.11
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.32

Quality Level

Assay

≥97.0% (TLC)

form

powder or crystals

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

storage temp.

−20°C

SMILES string

Cl.CC1=C(C=C)C(\NC1=O)=C\c2[nH]c(/C=C3\N=C(\C=C4/NC(=O)C(C=C)=C4C)C(C)=C3CCC(O)=O)c(CCC(O)=O)c2C

InChI

1S/C33H34N4O6.ClH/c1-7-20-19(6)32(42)37-27(20)14-25-18(5)23(10-12-31(40)41)29(35-25)15-28-22(9-11-30(38)39)17(4)24(34-28)13-26-16(3)21(8-2)33(43)36-26;/h7-8,13-15,35H,1-2,9-12H2,3-6H3,(H,36,43)(H,37,42)(H,38,39)(H,40,41);1H/b26-13-,27-14-,28-15-;

InChI key

KTRFJVRKVQROKS-UJCZHUFNSA-N

General description

Biliverdin (BV) is considered as a near-infrared (NIR)-absorbing pigment, that is endogenic. It is a linear tetrapyrrolic intermediate of heme degradation (heme catabolism) to bilirubin. The bile of amphibia and birds contains only biliverdine, no bilirubin.

Application

Biliverdin hydrochloride has been used:
  • as a treatment to J774A.1 cells to study its role in alternation of beta (β)-endorphins level
  • as a commercial standard for the detection of biliverdin in mouse unstable and stable plaques tissues using liquid chromatography-tandem mass spectrometry (LC-MS-MS)
  • to add to Fucci-containing cells to improve the mIFP signal
  • to examine its impact on infrared fluorescent protein (iRFP) in some retinal preparations

Biochem/physiol Actions

Biliverdin (BV) is an excellent anti-inflammatory agent that protects against lipopolysaccharides (LPS)-induced lung injury in mouse endothelial cells. It aids protection in polymicrobial sepsis. Biliverdin has cytoprotective effects on rat livers and protects from prolonged ischemia and reperfusion injury. It also shows antioxidant activities.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Bacteriophytochromes sense light in the near-infrared window, the spectral region where absorption by mammalian tissues is minimal, and their chromophore, biliverdin IXα, is naturally present in animal cells. These properties make bacteriophytochromes particularly attractive for optogenetic applications. However, the lack
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