Merck
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C3657

Sigma-Aldrich

Collagen from human placenta

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

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Número CAS:
9007-34-5
Número EC:
232-697-4
Número MDL:
MFCD00130825
NACRES:
NA.32

Nível de qualidade

200

fonte biológica

human placenta

forma

powder

Impurezas

HIV, hepatitis B and hepatitis C, none detected

solubilidade

aqueous acid: soluble

nº de adesão UniProt

P20908

application(s)

detection

temperatura de armazenamento

2-8°C

Gene Information

human ... COL5A1(1289)

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Embalagem

1, 5 mg in glass bottle

Componentes

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.

Atenção

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

Nota de preparo

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.

Nota de análise

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

Outras notas

Collagen is classified into a number of structurally and genetically distinct types. We use the nomenclature proposed by Bornstein and Traub. Be wary of confusing Sigma-type designations with recognized collagen classification types.

Código de classe de armazenamento

13 - Non Combustible Solids

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificado de análise

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Certificado de origem

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Product Information Sheet

Product Information Sheet - C3657

Quotes and Ordering

Bulk Quote-Order Product
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