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Merck
CN

26430

金霉素盐酸盐 盐酸盐

BioReagent, suitable for fluorescence, from Streptomyces aureofaciens, ≥85.0% (HPLC)

别名:

金霉素 盐酸盐

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关于此项目

经验公式(希尔记法):
C22H23ClN2O8 · HCl
化学文摘社编号:
分子量:
515.34
UNSPSC Code:
51102829
NACRES:
NA.85
PubChem Substance ID:
EC Number:
200-591-7
Beilstein/REAXYS Number:
3858364
MDL number:
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产品名称

金霉素盐酸盐 盐酸盐, BioReagent, suitable for fluorescence, from Streptomyces aureofaciens, ≥85.0% (HPLC)

InChI key

CBHYYLPALVVVEY-LYNLVHCPSA-N

InChI

1S/C22H23ClN2O8.ClH/c1-21(32)7-6-8-15(25(2)3)17(28)13(20(24)31)19(30)22(8,33)18(29)11(7)16(27)12-10(26)5-4-9(23)14(12)21;/h4-5,7-8,15,26,28-29,32-33H,6H2,1-3H3,(H2,24,31);1H/t7?,8-,15-,21-,22-;/m0./s1

SMILES string

Cl.CN(C)[C@H]1[C@@H]2CC3C(=C(O)[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c4c(O)ccc(Cl)c4[C@@]3(C)O

biological source

Streptomyces aureofaciens

product line

BioReagent

assay

≥85.0% (HPLC)

form

powder or crystals

color

faintly yellow to yellow

mp

210-215 °C (dec.) (lit.)

solubility

H2O: 50 mg/mL

suitability

suitable for fluorescence

antibiotic activity spectrum

Gram-negative bacteria
Gram-positive bacteria

mode of action

protein synthesis | interferes

storage temp.

−20°C

Quality Level

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Analysis Note

Recommended for fluorescent studies of calcium signaling in cells or tissues.

Application

Cell-permeable fluorescent probe for Ca2+ for measuring calcium flux in endoplasmic reticulum and other intracellular stores in situ.

Biochem/physiol Actions

Chlortetracycline is an antibiotic produced by some strains of Streptomyces aureofaciens.
Mode of Action: Inhibits protein synthesis (elongation) by preventing binding of aminoacyl-tRNA to the 30S subunit.
Antimicrobial spectrum: Gram-positive. Less active against Gram-negative bacteria than tetracycline.
Mode of Resistance: Loss of cell wall permeability.

General description

Chemical structure: tetracycline

Other Notes

Keep container tightly closed in a dry and well-ventilated place.

Packaging

5 g, 25 g, 100g

pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

涉药品监管产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Zhanna Hakhverdyan et al.
Molecular cell, 81(1), 153-165 (2020-12-18)
Cellular processes are largely carried out by macromolecular assemblies, most of which are dynamic, having components that are in constant flux. One such assembly is the nuclear pore complex (NPC), an ∼50 MDa assembly comprised of ∼30 different proteins called
Changlong Gou et al.
Bioresource technology, 323, 124517-124517 (2020-12-29)
Chlorotetracycline (CTC) is one of the most antibiotics present in cattle manure. In present study, three levels of CTC (0, 20 and 40 mg kg-1) were added to cattle manure composting systems to investigate its effects on the distribution of antibiotic-resistant genes
Kenneth N Agwuh et al.
The Journal of antimicrobial chemotherapy, 58(2), 256-265 (2006-07-04)
The pharmacokinetics of tetracyclines and glycylcyclines are described in three groups. Group 1, the oldest group, represented by tetracycline, oxytetracycline, chlortetracycline, demeclocycline, lymecycline, methacycline and rolitetracycline is characterized by poor absorption after food. Group 2, represented by doxycycline and minocycline
Claudia Cerella et al.
Annals of the New York Academy of Sciences, 1099, 490-493 (2007-04-21)
Many studies suggest that endoplasmic reticulum (ER) Ca2+ pool rather than cytosolic Ca2+ may play a crucial role in triggering apoptosis. In this study, we performed an image analysis of cells loaded with the fluorescent dye chlortetracycline (CTC) to in
Lindsay Gillan et al.
Theriogenology, 63(2), 445-457 (2005-01-01)
Most laboratory methods used to evaluate semen quality have not correlated highly with fertilizing capacity. The discovery of a variety of fluorochromes and compounds conjugated to fluorescent probes has enabled a more widespread analysis of sperm attributes, and in conjunction

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