27663
Collagen from human placenta
Type IV
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About This Item
mol wt
Mr ~125000
impurities
HIV, hepatitis B and hepatitis C, none detected
solubility
0.5 M acetic acid: 1 mg/mL, clear to very faintly hazy
suitability
consistent with basement membrane collagen for electrophoresis test, suitable as substrate for collagenase test
UniProt accession no.
storage temp.
−20°C
Gene Information
human ... COL4A1(1282)
Preparation Note
Prepared by a modified pepsin extraction method of R.W. Glanville et al., Eur. J. Biochem. 95, 383 (1979).
Other Notes
Coating of petri dishes in cell culture
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.
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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