Direkt zum Inhalt
Merck

Fortfahren mit

C3657

Human Collagen Type IX

from human placenta, powder, suitable for detection assays

Anmelden zur Ansicht der Organisations- und Vertragspreise.

Über diesen Artikel

CAS-Nummer:
UNSPSC Code:
12352202
NACRES:
NA.32
EC Number:
232-697-4
MDL number:
Form:
powder
Biological source:
human placenta


Produktname

Kollagen aus menschlicher Placenta, Bornstein and Traub Type V (Sigma Type IX), powder

biological source

human placenta

Quality Segment

form

powder

impurities

HIV, hepatitis B and hepatitis C, none detected

solubility

aqueous acid: soluble

UniProt accession no.

application(s)

detection

storage temp.

2-8°C

Gene Information

human ... COL5A1(1289)

Preparation Note

This product was prepared by a modification of the pepsin extraction and salt fractionation method of Niyibizi, C., et al., J. Biol. Chem., 259, 14170 (1984). It is an acid soluble collagen that can be dissolved in water with acetic acid added to pH 3.0 (5 mg/mL), yielding an opalescent, colorless solution.

Analysis Note

An SDS polyacrylamide gel electrophoresis test run under reducing conditions consistent with basement membrane collagen yields three major bands.

Other Notes

Kollagen wird in eine Reihe an strukturell und genetisch verschiedenen Typen unterteilt. Wir nutzen die Nomenklatur, die von Bornstein und Traub vorgeschlagen wurde. Achten Sie darauf, dass Sie die Typenbezeichnungen von Sigma nicht mit anerkannten Typenklassifizierungen von Kollagen verwechseln.
All collagen molecules are composed of three polypeptide chains arranged in a triple helical conformation, with a primary structure that is mostly a repeating motif with glycine in every third position and proline or 4-hydroxyproline frequently preceding the glycine residue.

Disclaimer

This product should be stored desiccated at -20°C, and will retain activity in these conditions for 3 years.

Ähnliche Artikel vergleichen

Vollständigen Vergleich anzeigen

Unterschiede anzeigen

1 of 1

Dieser Artikel
C8374H4417C5533
description

Bornstein and Traub Type V (Sigma Type IX), powder

description

Bornstein and Traub Type IV, powder

description

Bornstein and Traub Type IV, solution, suitable for cell culture, High Performance

description

Bornstein and Traub Type IV, powder, BioReagent, suitable for cell culture

biological source

human placenta

biological source

human placenta

biological source

human placenta

biological source

human placenta

form

powder

form

powder

form

solution

form

powder

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

impurities

HIV, hepatitis B and hepatitis C, none detected

impurities

HIV, hepatitis B and hepatitis C, none detected

impurities

HIV, hepatitis B and hepatitis C, none detected, Endotoxin, tested

impurities

HIV, hepatitis B and hepatitis C, none detected

solubility

aqueous acid: soluble

solubility

0.5 M acetic acid: 1 mg/mL, clear to very slightly hazy

solubility

-

solubility

acetic acid: 0.5-2.0 mg/mL (Dissolve for several hours at 2-8 °C, occasionally swirling.)

Gene Information

human ... COL5A1(1289)

Gene Information

human ... COL4A1(1282), COL4A2(1284), COL4A3(1285), COL4A4(1286), COL4A5(1287), COL4A6(1288)

Gene Information

human ... COL4A1(1282), COL4A2(1284), COL4A3(1285), COL4A4(1286), COL4A5(1287), COL4A6(1288)

Gene Information

human ... COL4A1(1282), COL4A2(1284), COL4A3(1285), COL4A4(1286), COL4A5(1287), COL4A6(1288)


Lagerklasse

11 - Combustible Solids

Was ist los?

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

PSA (Persönliche Schutzausrüstung)

Eyeshields, Gloves, type N95 (US)



Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Dokumente section.

Wenn Sie Hilfe benötigen, wenden Sie sich bitte an Kundensupport

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen




Questions

Reviews

No rating value

Active Filters