Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

204910

Sigma-Aldrich

Complement C9, Human

Complement C9, Human, CAS 80295-59-6, is a native, single-chain glycoprotein present in normal human serum at 60 µg/ml.

Synonym(s):

Complement C9, Human

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

CAS Number:
80295-59-6
MDL number:
MFCD00130849
UNSPSC Code:
12352202
NACRES:
NA.25

Quality Level

200

Assay

≥95% (SDS-PAGE)

form

liquid

specific activity

≥150,000 C9H50 units/mg

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
avoid repeated freeze/thaw cycles

impurities

IgG, IgA, IgM, albumin, C3, C4, C5, C6, C7, or C8, trace

shipped in

wet ice

storage temp.

−70°C

General description

Native, human C9 complement component. Single-chain glycoprotein present in normal human serum at 60 µg/ml. On activation of complement via either the classical or alternative pathway, formation of the C5b fragment initiates assembly of C5b-9 complement membrane attack complex (MAC) on target surfaces. Full lytic activity of MAC occurs only after binding of three to six C9 molecules to each C5b-8 complex.
Native, human C9 complement component. Single-chain glycoprotein present in normal human serum at 60 µg/ml. On activation of complement via either the classical or alternative pathway, formation of the C5b fragment initiates assembly of the C5b-9 complement membrane attack complex (MAC) on target surfaces. Full lytic activity of MAC occurs only after binding of three to six C9 molecules to each C5b-8 complex.

Packaging

Please refer to vial label for lot-specific concentration.

Warning

Toxicity: Standard Handling (A)

Physical form

In PBS, pH 7.2, filtered through a 0.22 µm pore size filter.

Preparation Note

Prepared from serum that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.

Reconstitution

Following initial thaw, aliquot and freeze (-70°C).

Other Notes

Stanley, K.K., et al. 1985. EMBO J. 4, 375.
Biesecker, G. and Muller-Eberhard, H.J. 1980. J. Immunol. 124, 1291.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

204910-UG:
204910-250UG:
204910-0MG:
204910-5MG:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service