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Key Documents

AV44211

Sigma-Aldrich

Anti-C8B (AB2) antibody produced in rabbit

affinity isolated antibody

Synonyme(s) :

Anti-Complement component 8, β polypeptide, Anti-MGC163447

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Poids mol.

20 kDa

Espèces réactives

human, rat, dog, mouse, bovine

Concentration

0.5 mg - 1 mg/mL

Technique(s)

immunohistochemistry: suitable
western blot: suitable

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

−20°C

Informations sur le gène

human ... C8B(732)

Immunogène

Synthetic peptide directed towards the C terminal region of human C8B

Application

Anti-C8B (AB2) antibody produced in rabbit is suitable for western blotting at a concentration of 0.25μg/ml and for immunohistochemistry of paraffin-embedded tissue sections at a concentration of 4-8μg/ml.

Actions biochimiques/physiologiques

C8 beta is one of the three subunits that comprise the component 8 (C8) of the complement system. C8 participates in the formation of Membrane Attack Complex that results in the lysis of cells. Patients with C8B deficiency are prone to bacteria infection.
C8B (C82) is the beta component that makes up the complement component 8 (C8) protein. The other two components are the alpha and the gamma subunits. C8 is one of the components of membrane attack complex that mediates cell lysis and enables the membrane penetration by the complex. C2B mediates the interaction of C8 and C5b-7 components of the membrane attack complex.

Séquence

Synthetic peptide located within the following region: SGSTTTTRRSCSKTVTKTVIGPDGHKEVTKEVVTSEDGSDCPEAMDLGTL

Forme physique

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Leslie L Lovelace et al.
The Journal of biological chemistry, 286(20), 17585-17592 (2011-04-02)
C8 is one of five complement proteins that assemble on bacterial membranes to form the lethal pore-like "membrane attack complex" (MAC) of complement. The MAC consists of one C5b, C6, C7, and C8 and 12-18 molecules of C9. C8 is
Doryen Bubeck et al.
Journal of molecular biology, 405(2), 325-330 (2010-11-16)
Complement component C8 plays a pivotal role in the formation of the membrane attack complex (MAC), an important antibacterial immune effector. C8 initiates membrane penetration and coordinates MAC pore formation. High-resolution structures of C8 subunits have provided some insight into

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