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Streptozotocin
Streptozotocin
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Streptozotocin
Price:
CAS No.: 18883-66-4
Catalog No.: CFN93213
Molecular Formula: C8H15N3O7
Molecular Weight: 265.22 g/mol
Purity: >=98%
Type of Compound: Miscellaneous
Physical Desc.: Powder
Source: From Stre.achromogenes Uar.128
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Download: COA    MSDS    SDF    Manual
Similar structural: Comparison (Web)  (SDF)
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According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
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Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
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Biological Activity
Description: Streptozotocin, which produces diabetes mellitus in experimental animals, has been reported to reduce the level of NAD in pancreatic isletsand to inhibit islet synthesis of proinsulin.Streptozotocin can induce pancreatic insulitis, which is a new model of diabetes mellitus.
Targets: PARP
In vivo:
Nature, 1981, 294(5838):284-6.
Streptozotocin and alloxan induce DNA strand breaks and poly(ADP-ribose) synthetase in pancreatic islets.[Pubmed: 6272129]
Streptozotocin, which produces diabetes mellitus in experimental animals, has been reported to reduce the level of NAD in pancreatic isletsand to inhibit islet synthesis of proinsulin. The decrease in NAD is due to increased NAD degradation mediated by islet nuclear poly(ADP-ribose) synthetase. Evidence suggests that poly(ADP-ribose) synthetase is activated when DNA is fragmented.
METHODS AND RESULTS:
Here we describe that both Streptozotocin and alloxan, which also produces experimental diabetes mellitus, cause DNA strand breaks which stimulate nuclear poly(ADP-ribose) synthetase, thereby depleting intracellular NAD and inhibiting proinsulin synthesis in isolated pancreatic islets of rats.
Science, 1976, 193(4251):415-7.
Streptozotocin-induced pancreatic insulitis: new model of diabetes mellitus.[Pubmed: 180605]

METHODS AND RESULTS:
Multiple small injections of Streptozotocin in mice produce pancreatic insulitis, with progression to nearly complete beta cell destruction and diabetes mellitus. The timing and appearance of the inflammatory islet lesions suggest but do not prove that Streptozotocin acts by initiating a cell-mediated immune reaction.
CONCLUSIONS:
Ultrastructural evidence of abundant type C viruses within beta cells of treated mice suggests that Streptozotocin may activate murine leukemia virus in vivo in susceptible hosts.
Streptozotocin Description
Source: From Stre.achromogenes Uar.128
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

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After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.7705 mL 18.8523 mL 37.7045 mL 75.4091 mL 94.2614 mL
5 mM 0.7541 mL 3.7705 mL 7.5409 mL 15.0818 mL 18.8523 mL
10 mM 0.377 mL 1.8852 mL 3.7705 mL 7.5409 mL 9.4261 mL
50 mM 0.0754 mL 0.377 mL 0.7541 mL 1.5082 mL 1.8852 mL
100 mM 0.0377 mL 0.1885 mL 0.377 mL 0.7541 mL 0.9426 mL
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
Schizandrin C

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CAS No: 61301-33-5
Price: $128/20mg
Lupeol

Catalog No: CFN98913
CAS No: 545-47-1
Price: $40/20mg
Timosaponin BII

Catalog No: CFN98150
CAS No: 136656-07-0
Price: $50/20mg
Delphinidin-3-O-glucoside chloride

Catalog No: CFN92038
CAS No: 6906-38-3
Price: $238/10mg
Pratensein

Catalog No: CFN90805
CAS No: 2284-31-3
Price: $388/5mg
Isovalerylshikonin

Catalog No: CFN95222
CAS No: 52387-14-1
Price: $318/10mg
Shikonin

Catalog No: CFN99907
CAS No: 517-88-4
Price: $50/20mg
Eurycomanone

Catalog No: CFN92008
CAS No: 84633-29-4
Price: $268/20mg
Kaempferol 3-O-beta-sophoroside

Catalog No: CFN92372
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Price: $268/20mg
Abietic acid

Catalog No: CFN90587
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Price: $40/20mg
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