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ECHISTATIN

ECHISTATIN Struktur
154303-05-6
CAS-Nr.
154303-05-6
Englisch Name:
ECHISTATIN
Synonyma:
Cys8-Cys37;Cys7-Cys32;Cys20-Cys39);Echistatin α1;ECHISTATIN,A1 ISOFORM;Echistatin, α1 isoform;Echistatin,α1 isoform,TFA salt;M.W. 5417.05 C217H341N71O74S9 (Disulfide bonds between Cys2 and Cys11/Cys7 and Cys32/ Cys8 and Cys37/Cys20 and Cys39);H-Glu-Cys-Glu-Ser-Gly-Pro-Cys-Cys-Arg-Asn-Cys-Lys-Phe-Leu-Lys-Glu-Gly-Thr-Ile-Cys-Lys-Arg-Ala-Arg-Gly-Asp-Asp-Met-Asp-Asp-Tyr-Cys-Asn-Gly-Lys-Thr-Cys-Asp-Cys-Pro-Arg-Asn-Pro-His-Lys-Gly-Pro-Ala-Thr-OH;H-Glu-Cys-Glu-Ser-Gly-Pro-Cys-Cys-Arg-Asn-Cys-Lys-Phe-Leu-Lys-Glu-Gly-Thr-Ile-Cys-Lys-Arg-Ala-Arg-Gly-Asp-Asp-Met-Asp-Asp-Tyr-Cys-Asn-Gly-Lys-Thr-Cys-Asp-Cys-Pro-Arg-Asn-Pro-His-Lys-Gly-Pro-Ala-Thr-OH(Disulfide bridge:Cys2-Cys11
CBNumber:
CB4973021
Summenformel:
C217H341N71O74S9
Molgewicht:
5417.04574
MOL-Datei:
154303-05-6.mol

ECHISTATIN Eigenschaften

storage temp. 
-20°C
Aggregatzustand
Powder
Biologische Quelle
Echis carinatus
Wasserl?slichkeit
Soluble to 1 mg/ml in water
Sequenz
Glu-Cys-Glu-Ser-Gly-Pro-Cys-Cys-Arg-Asn-Cys-Lys-Phe-Leu-Lys-Glu-Gly-Thr-Ile-Cys-Lys-Arg-Ala-Arg-Gly-Asp-Asp-Met-Asp-Asp-Tyr-Cys-Asn-Gly-Lys-Thr-Cys-Asp-Cys-Pro-Arg-Asn-Pro-His-Lys-Gly-Pro-Ala-Thr (Disulfide bridge:Cys2-Cys11;Cys7-Cys32;Cys8-Cys37;Cys20-Cys39)

Sicherheit

ECHISTATIN Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Echistatin has been used:
  • as an inhibitor of integrin function to study the role of microfibril-associated glycoprotein-1 (Magp1) in the morphogenesis of vascular structures
  • for the preparation of microbubbles targeted to αvβ3 integrins in tumor angiogenesis imaging
  • as a conjugate to αvβ3 in flow cytometric binding studies

Allgemeine Beschreibung

Echistatin is a single chain 49 amino acid residue protein, which prevents the aggregation of platelets. It has an isoelectric point (pI) of 8.3 and a molecular weight of 5400. This peptide is present in the venom of Echis carinatus, which is a saw-scaled viper. It contains the arginine-glycine-aspartic (RGD) acid sequence, which is present in proteins that bind to glycoprotein IIb/IIIa complex. It shares the proline-arginine-asparagine-proline sequence with the Aα chain of human fibrinogen. This protein is a member of disintegrin family, which prevents cell adhesion. With regards to molecular weight, echistatins are the smallest member of disintegrin family, and contains four isoforms called, α1, α2, β and γ.

Biochem/physiol Actions

Echistatin is a disintegrin, which prevents the aggregation of platelets. They interact with and prevent the binding of fibrinogen to their receptors on the membrane of platelets. It also inhibits platelet aggregation mediated by epinephrine, thrombin, collagen, or platelet-activating factor. Studies in isolated osteoclasts show that this peptide inhibits bone resorption by osteoclasts, most probably by damaging adhesion structures.

ECHISTATIN Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


ECHISTATIN Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 53)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shenzhen Nexconn Pharmatechs Ltd
+86-755-89396905 +86-15013857715
admin@nexconn.com China 10406 58
BOC Sciences
+1-631-485-4226
inquiry@bocsci.com United States 19552 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30230 58
Zhejiang J&C Biological Technology Co.,Limited
+1-2135480471
sales@sarms4muscle.com China 10473 58
Nanjing TGpeptide
+86-13347807150
support@tgpeptide.com China 3279 58
Aladdin Scientific

tp@aladdinsci.com United States 57505 58
Changsha MOL Changes Biotechnology Co., Ltd.
+8619375158599
info@molchanges.com China 5220 58
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037
3bsc@sina.com China 15839 69
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696
info@hanhongsci.com China 42957 64
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15402 60

  • M.W. 5417.05 C217H341N71O74S9 (Disulfide bonds between Cys2 and Cys11/Cys7 and Cys32/ Cys8 and Cys37/Cys20 and Cys39)
  • Echistatin, α1 isoform
  • H-Glu-Cys-Glu-Ser-Gly-Pro-Cys-Cys-Arg-Asn-Cys-Lys-Phe-Leu-Lys-Glu-Gly-Thr-Ile-Cys-Lys-Arg-Ala-Arg-Gly-Asp-Asp-Met-Asp-Asp-Tyr-Cys-Asn-Gly-Lys-Thr-Cys-Asp-Cys-Pro-Arg-Asn-Pro-His-Lys-Gly-Pro-Ala-Thr-OH
  • ECHISTATIN,A1 ISOFORM
  • Cys20-Cys39)
  • Cys7-Cys32
  • Cys8-Cys37
  • H-Glu-Cys-Glu-Ser-Gly-Pro-Cys-Cys-Arg-Asn-Cys-Lys-Phe-Leu-Lys-Glu-Gly-Thr-Ile-Cys-Lys-Arg-Ala-Arg-Gly-Asp-Asp-Met-Asp-Asp-Tyr-Cys-Asn-Gly-Lys-Thr-Cys-Asp-Cys-Pro-Arg-Asn-Pro-His-Lys-Gly-Pro-Ala-Thr-OH(Disulfide bridge:Cys2-Cys11
  • Echistatin,α1 isoform,TFA salt
  • Echistatin α1
  • 154303-05-6
  • Fibrinogen/Thrombin
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