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C3657

Human Collagen Type IX

Name: Human Collagen Type IX
Brand: SIGMA

from human placenta, powder, suitable for detection assays

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Informazioni su questo articolo

Numero CAS:

9007-34-5

UNSPSC Code:

12352202

NACRES:

NA.32

EC Number:

232-697-4

MDL number:

MFCD00130825

Form:

powder

Biological source:

human placenta

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Proprietà

Nome del prodotto

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

biological source

human placenta

Quality Segment

200

form

powder

impurities

HIV, hepatitis B and hepatitis C, none detected

solubility

aqueous acid: soluble

UniProt accession no.

P20908

application(s)

detection

storage temp.

2-8°C

Gene Information

human ... COL5A1(1289)

Descrizione

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

Il collagene è classificato in diversi tipi strutturalmente e geneticamente distinti. Sigma utilizza la nomenclatura proposta da Bornstein e Traub. Occorre prestare attenzione a non confondere le denominazioni delle tipologie Sigma con le classificazioni del collagene universalmente riconosciute.

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.

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Questo articolo	C8374	C7774	C5533
Sigma-Aldrich C3657 Collagene	Sigma-Aldrich C8374 Collagene	Sigma-Aldrich C7774 Collagene	Sigma-Aldrich C5533 Collagene
description Bornstein and Traub Type V (Sigma Type IX), powder	description Bornstein and Traub Type IV, powder	description Bornstein and Traub Type I (Sigma Type VIII), powder	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 powder	form powder
Gene Information human ... COL5A1(1289)	Gene Information human ... COL4A1(1282), COL4A2(1284), COL4A3(1285), COL4A4(1286), COL4A5(1287), COL4A6(1288)	Gene Information bovine ... CSN2(281099), CSN3(281728) human ... COL4A3(1285), COL4A4(1286), COL4A6(1288)	Gene Information human ... COL4A1(1282), COL4A2(1284), COL4A3(1285), COL4A4(1286), COL4A5(1287), COL4A6(1288)
storage temp. 2-8°C	storage temp. −20°C	storage temp. 2-8°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	impurities HIV, hepatitis B and hepatitis C, none detected
UniProt accession no. P20908	UniProt accession no. P53420, P02462, Q14031, P29400, P08572, Q01955	UniProt accession no. P02666, P02668, Q01955, P53420, Q14031	UniProt accession no. Q01955, P08572, P53420, Q14031, P02462, P29400

Classe di stoccaggio

11 - Combustible Solids

Che succede?

WGK 1

Punto di infiammabilità (°F)

Not applicable

Punto di infiammabilità (°C)

Not applicable

DPI (dispositivi di protezione individuale)

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number

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