1. Apoptosis
  2. TNF Receptor
  3. UCB-5307

UCB-5307 

Cat. No.: HY-147045 Purity: 97.37%
COA Handling Instructions

UCB-5307 is a potent TNF signaling inhibitor with a KD of 9 nM for human TNFα. UCB-5307 can penetrate the preformed hTNF/hTNFR1 complex.

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

UCB-5307 Chemical Structure

UCB-5307 Chemical Structure

CAS No. : 1515887-44-1

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Based on 1 publication(s) in Google Scholar

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Description

UCB-5307 is a potent TNF signaling inhibitor with a KD of 9 nM for human TNFα. UCB-5307 can penetrate the preformed hTNF/hTNFR1 complex[1].

In Vitro

UCB-5307 inhibits wild-type TNF but does not inhibit L57F TNF. The T1/2 of UCB-5307 is 3.3 h[1].
UCB-5307 disrupts a preformed hTNF/hTNFR1 complex, can penetrate the preformed complex, dislodging one of the receptors. Preloading hTNF with UCB-5307 blocks one receptor from binding[1].
UCB-5307 binds to a pocket in the centre of the TNF trimer formed by the movement of the TNF monomers, stabilising the distorted trimer, which leads to reduced signalling through TNFR1[1].

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

Molecular Weight

343.42

Appearance

Solid

Formula

C22H21N3O

CAS No.
SMILES

OC(C1=NC2=C(N1CC3=CC(C)=CC=C3C)C=CC=C2)C4=CC=NC=C4

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (145.59 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.9119 mL 14.5594 mL 29.1189 mL
5 mM 0.5824 mL 2.9119 mL 5.8238 mL
10 mM 0.2912 mL 1.4559 mL 2.9119 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (7.28 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (7.28 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (7.28 mM); Clear solution

*All of the co-solvents are available by MedChemExpress (MCE).
Purity & Documentation
References
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UCB-5307 Related Classifications

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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  • Dilution Calculator

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The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

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× = ×
C1   V1   C2   V2

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Product Name:
UCB-5307
Cat. No.:
HY-147045
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