ChemicalBook > CAS DataBase List > GAP 26

GAP 26

Product Name
GAP 26
CAS No.
197250-15-0
Chemical Name
GAP 26
Synonyms
GAP 26;GAP-26; GAP26;Gap26 trifluoroacetate;43Gap 26, Connexin Mimetic;M.W. 1550.78 C70H107N19O19S;Gap 26, gap junction blocking peptide;Val-Cys-Tyr-Asp-Lys-Ser-Phe-Pro-Ile-Ser-His-Val-Arg;Gap 26, Connexin 43 (63-75) (human, mouse, rat, bovine) - 1 mg;GAP 26/Connexin 43 (63-75) (human, bovine, mouse, rat), Gap Junction α-1 Protein (63-75);L-Arginine, L-valyl-L-cysteinyl-L-tyrosyl-L-α-aspartyl-L-lysyl-L-seryl-L-phenylalanyl-L-prolyl-L-isoleucyl-L-seryl-L-histidyl-L-valyl-
CBNumber
CB9262038
Molecular Formula
C70H107N19O19S
Formula Weight
1550.78
MOL File
197250-15-0.mol
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GAP 26 Property

Density 
1.47±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
insoluble in EtOH; ≥155.1 mg/mL in H2O with ultrasonic; ≥77.55 mg/mL in DMSO with gentle warming and ultrasonic
form 
solid
pka
3.31±0.10(Predicted)
color 
White to off-white
Water Solubility 
Soluble to 2 mg/ml in water
Sequence
H-Val-Cys-Tyr-Asp-Lys-Ser-Phe-Pro-Ile-Ser-His-Val-Arg-OH
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Safety

HS Code 
2922498590
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SML3074
Product name
Gap26 trifluoroacetate
Purity
≥95% (HPLC)
Packaging
5 mg
Price
$267.9
Updated
2025/07/31
Tocris
Product number
1950
Product name
GAP 26
Packaging
1
Price
$277
Updated
2021/12/16
Usbiological
Product number
255357
Product name
Gap 26
Packaging
1mg
Price
$573
Updated
2021/12/16
TRC
Product number
G245225
Product name
GAP 26
Packaging
5mg
Price
$965
Updated
2021/12/16
ChemScene
Product number
CS-0027624
Product name
GAP 26
Purity
99.64%
Packaging
1mg
Price
$90
Updated
2021/12/16
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GAP 26 Chemical Properties,Usage,Production

Uses

Gap26 is a connexin (Cx) mimetic peptide and a gap junction blocker.

Biological Activity

Gap 26 is a 13-mer peptide derived from the first extracellular loop I sequence of connexin-43 (h/m/r Cx43 aa64-76 or aa63-75 after Met1 removal). Gap 26 is widely employed to block and probe Cx43-mediated gap junctional signaling in cultures (20-160 μM) and in animals in vivo.

storage

Desiccate at -20°C

GAP 26 Preparation Products And Raw materials

Raw materials

Preparation Products

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GAP 26 Suppliers

China 111 Germany 3 India 2 United Kingdom 1 United States 13 Global 130
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
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GL Biochem (Shanghai) Ltd
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21-61263452 13641803416
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86-21-61263399
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9981
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Shanghai Harvest Chemical Industrial Co., Ltd.
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021-31038972,31038973 17321035817
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sales@harvest-chem.com
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2816
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Chemsky（shanghai）International Co.,Ltd.
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021-50135380
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shchemsky@sina.com
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China
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32321
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50
Wuxi Zhongkun Biochemical Technology Co., Ltd.
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0510-85629785 18013409632
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051085625359
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sales@reading-chemicals.com
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China
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AdooQ Bioscience CHINA
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025-58849295 18951903616;
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025-68650336
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Shanghai EFE Biological Technology Co., Ltd.
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021-65675885 18964387627
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Shanghai YuanYe Biotechnology Co., Ltd.
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021-61312847; 18021002903
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Shanghai Chaolan Chemical Technology Center
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Nanjing Leon Biological Technology Co., Ltd.
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Nanjing Peptide Biotech Ltd.
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liming@bio-fount.com
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Nanjing Meihao Pharmaceutical Technology Co., Ltd.
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meitaochem@126.com
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meitaochem@126.com
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Zhejiang J&C Biological Technology Co.,Limited
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+1-2135480471
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Shanghai Longyu Biotechnology Co., Ltd.
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career henan chemical co
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+86-0371-86658258 +8613203830695
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factory@coreychem.com
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China
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Absin Bioscience Inc.
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021-38015121 18438616290
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lanwu@univ-bio.com
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Wuxi Helen Biotechnology Co., Ltd.,
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Shanghai Botuo Biotechnology Co., LTD
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16621358918
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Nanjing TGpeptide Biotechnology Co.,Ltd.
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Ontores Biotech
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0571-88760729 18072970094
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supports@ontorespeptide.com
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Shanghai Puluokai Medical Technology Co., LTD
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Hangzhou Go Top Peptide Biotech
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Energy Chemical
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021-58436166
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MedBioPharmaceutical Technology Inc
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Abmole Bioscience Inc.
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TCI (Shanghai) Chemical Trading Co., Ltd.
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Shanghai Universal Biotech Co.,Ltd
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Bide Pharmatech Ltd.
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InvivoChem
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Shaoxing Junyu Biotechnology Co., LTD
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TargetMol Chemicals Inc.
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Hangzhou Sinoda Pharmaceutical Technology Co. LTD
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Shanghai Maclean Biochemical Technology Co., LTD
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Xianning Shen Lan Biomedical Research and Development Co., Ltd.
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Hangzhou Baige Pharmaceutical Technology Co. , Ltd.
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Shanghai HongTide Biotechnology Co.,Ltd.
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Zhongke Huayao (Jiangsu) Biotechnology Co., Ltd
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Combio (Suzhou) Ltd.
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Shanghai Easy CDMO Co.,Ltd
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Beijing Solarbio Science & Tecnology Co., Ltd.
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Zhejiang Jiekun Biotechnology Co., Ltd
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View Lastest Price from GAP 26 manufacturers

Career Henan Chemical Co
Product
GAP 26 197250-15-0
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2020-02-13

197250-15-0, GAP 26Related Search:

AC-MURAMYL-ALA-GLU-NH2 Class snake venom three peptides LL-37 Prezatide copper acetate ADRENOMEDULLIN (16-31) (HUMAN, PIG) Thymosin α1 Acetyl Octapeptide-3 N-BOC-L-leucylglycyl-arginine-p-nitroanilide hydrochloride H-LEU-ARG-ALA-HIS-ALA-VAL-ASP-VAL-ASN-GLY-NH2 Degarelix Palmitoyl Pentapeptide ADRENOMEDULLIN (HUMAN) Argireline Plecanatide Amyloid β-Peptide (1-42) (human) Dulaglutide ADRENOMEDULLIN (RAT) GAP 26

  • GAP 26
  • M.W. 1550.78 C70H107N19O19S
  • Val-Cys-Tyr-Asp-Lys-Ser-Phe-Pro-Ile-Ser-His-Val-Arg
  • 43Gap 26, Connexin Mimetic
  • GAP-26; GAP26
  • L-Arginine, L-valyl-L-cysteinyl-L-tyrosyl-L-α-aspartyl-L-lysyl-L-seryl-L-phenylalanyl-L-prolyl-L-isoleucyl-L-seryl-L-histidyl-L-valyl-
  • GAP 26/Connexin 43 (63-75) (human, bovine, mouse, rat), Gap Junction α-1 Protein (63-75)
  • Gap26 trifluoroacetate
  • Gap 26, gap junction blocking peptide
  • Gap 26, Connexin 43 (63-75) (human, mouse, rat, bovine) - 1 mg
  • 197250-15-0
  • C70H107N19O19S
  • CancerBiology
  • Various Peptides