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True Blue  (Synonyms: NCI 240899)

Cat. No.: HY-D1161 Purity: ≥95.0%
COA Handling Instructions

True Blue (NCI 240899) is a fluorescent dye, as neuronal retrograde tracer (excitation wavelength 395-425 nm, barrier filter 450 nm). True Blue can label neuron and has no effects on neuronal survival.

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

True Blue Chemical Structure

True Blue Chemical Structure

CAS No. : 71431-30-6

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1 mg USD 395 In-stock
5 mg USD 1186 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

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Description

True Blue (NCI 240899) is a fluorescent dye, as neuronal retrograde tracer (excitation wavelength 395-425 nm, barrier filter 450 nm). True Blue can label neuron and has no effects on neuronal survival[1][2].

In Vivo

True Blue can label dorsal root ganglion neurons (DRGNs) and motoneurons (MNs) by soaking the cut sciatic nerve of adult female rats, and does not affect neuronal survival whenever 4 days or 20 weeks after soak[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

417.29

Formula

C20H18Cl2N4O2

CAS No.
Appearance

Solid

Color

Light yellow to yellow

Emission (Em)

418

Excitation (Ex)

395

SMILES

N=C(C1=CC=C(OC(/C=C/C2=CC3=CC(C(N)=N)=CC=C3O2)=C4)C4=C1)N.[H]Cl.[H]Cl

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Purity & Documentation

Purity: ≥95.0%

References
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True Blue Related Classifications

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This equation is commonly abbreviated as: C1V1 = C2V2

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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.

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