Product Data Sheet

Gap 26

Catalog No. A14865

main product photo
Gap 26 is a connexin mimetic peptide, corresponding to residues 63-75 of connexin 43, which is a gap junction blocker.
Chemical Information
Catalog Num A14865
M. Wt 1550.78
Formula C70H107N19O19S
Purity >98%
Storage at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No. 197250-15-0
Synonyms Gap-26, Gap26
SMILES CCC(C)C(C(=O)NC(CO)C(=O)NC(CC1=CN=CN1)C(=O)NC(C(C)C)C(=O)NC(CCCN=C(N)N)C(=O)O)NC(=O)C2CCCN2C(=O)C(CC3=CC=CC=C3)NC(=O)C(CO)NC(=O)C(CCCCN)NC(=O)C(CC(=O)O)NC(=O)C(CC4=CC=C(C=C4)O)NC(=O)C(CS)NC(=O)C(C(C)C)N
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Biological Activity
Discription Gap 26 is a connexin mimetic peptide, corresponding to residues 63-75 of connexin 43, which is a gap junction blocker.
Solubility
In vitro DMSO 93 mg/mL (59.97 mM)
Water 93 mg/mL (59.97 mM)
Ethanol 47 mg/mL
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Preparing Stock Solutions
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 6.45 mL 32.24 mL 64.48 mL
0.5 mM 1.29 mL 6.45 mL 12.9 mL
1 mM 0.64 mL 3.22 mL 6.45 mL
5 mM 0.13 mL 0.64 mL 1.29 mL
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SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.