1. Epigenetics Immunology/Inflammation
  2. Small Interfering RNA (siRNA) Complement System
  3. Cemdisiran

Cemdisiran  (Synonyms: ALN-CC5)

Cat. No.: HY-145720 Purity: 96.02%
COA Handling Instructions

Cemdisiran is an N-acetylgalactosamine (GalNAc) conjugated siRNA for the research of complement-mediated diseases by suppressing liver production of complement 5 (C5) protein.

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

RNA, (Am-sp-Am-sp-(2′-deoxy-2′-fluoro)G-Cm-(2′-deoxy-2′-fluoro)A-Am-(2′-deoxy-2′-fluoro)G-Am-(2′-deoxy-2′-fluoro)U-(2′-deoxy-2′-fluoro)A-(2′-deoxy-2′-fluoro)U-Um-(2′-deoxy-2′-fluoro)U-Um-Um-(2′-deoxy-2′-fluoro)A-Um-(2′-deoxy-2′-fluoro)A-Am-Um-Am), 3′-[[(2S,4R)-1-[29-[[2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-14,14-bis[[3-[[3-[[5-[[2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-1-oxopentyl]amino]propyl]amino]-3-oxopropoxy]methyl]-1,12,19,25-tetraoxo-16-oxa-13,20,24-triazanonacos-1-yl]-4-hydroxy-2-pyrrolidinyl]methyl hydrogen phosphate], complex with RNA (Um-sp-(2′-deoxy-2′-fluoro)A-sp-(2′-deoxy-2′-fluoro)U-Um-(2′-deoxy-2′-fluoro)A-Um-Am-(2′-deoxy-2′-fluoro)A-Am-(2′-deoxy-2′-fluoro)A-Am-Um-Am-(2′-deoxy-2′-fluoro)U-Cm-(2′-deoxy-2′-fluoro)U-Um-(2′-deoxy-2′-fluoro)G-Cm-Um-Um-sp-Um-sp-Um-dT-dT) (1:1)

Cemdisiran Chemical Structure

CAS No. : 1639264-46-2

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1 mg USD 210 In-stock
5 mg USD 665 In-stock
10 mg USD 1050 In-stock
25 mg USD 2240 In-stock
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Based on 1 publication(s) in Google Scholar

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Description

Cemdisiran is an N-acetylgalactosamine (GalNAc) conjugated siRNA for the research of complement-mediated diseases by suppressing liver production of complement 5 (C5) protein.

Clinical Trial
Molecular Weight

16782.53

Formula

C542H711F17N169O330P45S6

CAS No.
Unlabeled CAS

Appearance

Solid

Color

White to off-white

Sequence

RNA, (Am-sp-Am-sp-(2′-deoxy-2′-fluoro)G-Cm-(2′-deoxy-2′-fluoro)A-Am-(2′-deoxy-2′-fluoro)G-Am-(2′-deoxy-2′-fluoro)U-(2′-deoxy-2′-fluoro)A-(2′-deoxy-2′-fluoro)U-Um-(2′-deoxy-2′-fluoro)U-Um-Um-(2′-deoxy-2′-fluoro)A-Um-(2′-deoxy-2′-fluoro)A-Am-Um-Am), 3′-[[(2S,4R)-1-[29-[[2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-14,14-bis[[3-[[3-[[5-[[2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-1-oxopentyl]amino]propyl]amino]-3-oxopropoxy]methyl]-1,12,19,25-tetraoxo-16-oxa-13,20,24-triazanonacos-1-yl]-4-hydroxy-2-pyrrolidinyl]methyl hydrogen phosphate], complex with RNA (Um-sp-(2′-deoxy-2′-fluoro)A-sp-(2′-deoxy-2′-fluoro)U-Um-(2′-deoxy-2′-fluoro)A-Um-Am-(2′-deoxy-2′-fluoro)A-Am-(2′-deoxy-2′-fluoro)A-Am-Um-Am-(2′-deoxy-2′-fluoro)U-Cm-(2′-deoxy-2′-fluoro)U-Um-(2′-deoxy-2′-fluoro)G-Cm-Um-Um-sp-Um-sp-Um-dT-dT) (1:1)

SMILES

[Cemdisiran]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture

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

Solvent & Solubility
In Vitro: 

H2O : ≥ 20 mg/mL (1.19 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.0596 mL 0.2979 mL 0.5959 mL
5 mM --- --- ---
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

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

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

This equation is commonly abbreviated as: C1V1 = C2V2

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Volume (start)

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Concentration (final)

C2

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Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 0.0596 mL 0.2979 mL 0.5959 mL 1.4896 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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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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Product Name:
Cemdisiran
Cat. No.:
HY-145720
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