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Bleomycin sulfate DNA Synthesis inhibitor

Cat.No.S1214

Bleomycin sulfate is a glycopeptide antibiotic and a DNA synthesis inhibitor, as well as an anticancer agent for squamous cell carcinomas (SCC) with an IC50 of 4 nM in UT-SCC-19A cells. Bleomycin sulfate is a DNA synthesis inhibitor. Bleomycin (NSC125066) sulfate can be used to induce animal models of pulmonary fibrosis.

Bleomycin sulfate DNA/RNA Synthesis inhibitor Chemical Structure

Chemical Structure

Molecular Weight: 1512.62

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Quality Control

Batch: Purity: 99.97%

99.97

Related Targets	CDK HSP PD-1/PD-L1 ROCK Wee1 Microtubule Associated Ras KRas Aurora Kinase Casein Kinase
Other DNA/RNA Synthesis Inhibitors	CX-5461 (Pidnarulex) SCR7 Favipiravir (T-705) EED226 RK-33 BMH-21 Carmofur Triapine (3-AP) YK-4-279 Halofuginone

Solubility in DMSO or Water

In vitro
Batch:

DMSO : 100 mg/mL (66.11 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : 100 mg/mL

Ethanol : Insoluble

The solubility data above are all experimental results (not literature values).

DMSO : 100 mg/mL (66.11 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : 25 mg/mL

Ethanol : Insoluble

The solubility data above are all experimental results (not literature values).

DMSO : 100 mg/mL (66.11 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : 100 mg/mL

Ethanol : Insoluble

The solubility data above are all experimental results (not literature values).

Water : 100 mg/mL

DMSO : 50 mg/mL (33.05 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Ethanol : Insoluble

The solubility data above are all experimental results (not literature values).

DMSO : 100 mg/mL (66.11 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : 100 mg/mL

Ethanol : Insoluble

The solubility data above are all experimental results (not literature values).

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
Mass value Mass unit	Concentration value Concentration unit	Volume value Volume unit	Molecular weight (g/mol)

Dilution Calculator Molecular Weight Calculator

In vivo batch selection In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	2.500mg/ml (1.65mM)	Taking the 1 mL working solution as an example, add 50 μL of 50 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to make it clear; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg

Average weight of animals: g

Dosing volume per animal: μL

Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO

%

% Tween 80

% ddH₂O

% DMSO

+

%

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Read more about Bleomycin sulfate solubility in DMSO or water

Working Concentrations for Cell Culture Treatment

Read more about Bleomycin sulfate working concentrations for cell culture treatment

Working Concentrations for Animal Model Treatment

Mechanism of Action

Information	Bleomycin sulfate is a potent ICD inducer. It affects MHCI signaling pathways, by releasing ATP, promoting T-cell cytotoxicity.
Read more about Bleomycin sulfate IC50 for cell-based and cell-free assays
Primary Applications and Mechanism of Action

Read more about Bleomycin sulfate Mechanism of Action

Chemical Information, Storage & Stability

Molecular Weight	1512.62	Formula	C₅₅H₈₅N₁₇O₂₅S₄	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	9041-93-4	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	NSC125066 sulfate			Smiles	CC1=C(N=C(N=C1N)C(CC(=O)N)NCC(C(=O)N)N)C(=O)NC(C(C2=CN=CN2)OC3C(C(C(C(O3)CO)O)O)OC4C(C(C(C(O4)CO)O)OC(=O)N)O)C(=O)NC(C)C(C(C)C(=O)NC(C(C)O)C(=O)NCCC5=NC(=CS5)C6=NC(=CS6)C(=O)NCCC[S+](C)C)O.OS(=O)(=O)[O-]

Read more about storage & stability

Read more comparative analysis about Bleomycin sulfate

Tech Support

Handling Instructions

Tel: +1-832-582-8158 Ext:3

If you have any other enquiries, please leave a message.

Frequently Asked Questions

Question 1:
What is the ratio between bleomycin A2 and bleomycin B2 in it?

Answer:
Its content of Bleomycin A2 and Bleomycin B2 is 62% and 29% respectively.

Dilution Calculator

Calculate the dilution required to prepare a stock solution. The Selleck dilution calculator is based on the following equation:

Concentration _(start) x Volume _(start) = Concentration _(final) x Volume _(final)

This equation is commonly abbreviated as: C1V1 = C2V2 ( Input Output )

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / COA (available online).

The Serial Dilution Calculator Equation

Serial Dilutions

Concentration (start):

Dilution-folds:

Computed Result

C1=C0/X	C1:		LOG(C1):
C2=C1/X	C2:		LOG(C2):
C3=C2/X	C3:		LOG(C3):
C4=C3/X	C4:		LOG(C4):
C5=C4/X	C5:		LOG(C5):
C6=C5/X	C6:		LOG(C6):
C7=C6/X	C7:		LOG(C7):
C8=C7/X	C8:		LOG(C8):