Ansamitocin P 3' (Synonyms: Antibiotic C 15003P3'; Maytansinol butyrate)

Cat. No.: HY-19839: FAQs
Data Sheet SDS Handling Instructions

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Ansamitocin P 3' (Antibiotic C 15003P3') is an anti-tumor antibiotic. Ansamitocin P 3' prolongs the survival of mice with leukemia P388, melanoma B16, leukemia L1210, sarcoma 180, Ehrlich carcinoma and mast cell tumor P815.

For research use only. We do not sell to patients.

Ansamitocin P 3' Chemical Structure

CAS No. : 66547-09-9

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Other Forms of Ansamitocin P 3':

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Description

IC₅₀ & Target

Maytansinoids

Molecular Weight

635.14

Formula

C₃₂H₄₃ClN₂O₉

CAS No.

66547-09-9

Appearance

Solid

SMILES

C[C@]1([C@@](CC(N(C(C=C2C=C3OC)=C3Cl)C)=O)([H])OC(CCC)=O)[C@H]([C@@H]([C@](OC4=O)([H])C[C@]([C@](/C=C/C=C(C)/C2)([H])OC)(N4)O)C)O1

Structure Classification

Antibiotics

Initial Source

Microorganisms

Nocardia C-15003

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Purity & Documentation

Data Sheet (273 KB) SDS (546 KB) Handling Instructions (2659 KB)

References

[1]. Asai M, et al. Isolation, chemical characterization and structure of ansamitocin, a new antitumor ansamycin antibiotic[J]. Tetrahedron, 1979, 35(9): 1079-1085.

Ansamitocin P 3' Related Classifications

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass		Concentration		Volume		Molecular Weight *
	=		×		×

The dilution calculator equation

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)	×	Volume _(start)	=	Concentration _(final)	×	Volume _(final)
	×		=		×
C1		V1		C2		V2

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Ansamitocin P 3'66547-09-9Antibiotic C 15003P3' Maytansinol butyrateAntibioticanti-tumor antibioticsInhibitorinhibitorinhibit

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