Anticorps Factor B

8 produits

Factor B est un gène codé par le symbole CFB. D'autres noms incluent: Complement C3/C5 convertase; Glycine-rich beta glycoprotein; GBG; PBF2; Properdin CFB; BF; BFD. Factor B a une masse de 85.53kDa, une longueur d'acide aminé de 764, et est impliqué dans les maladies: Macular degeneration, age-related, 14; Hemolytic uremic syndrome atypical 4; Complement factor B deficiency.

Nous proposons 8 des anticorps contre Factor B, élevé dans Lapin, Souris, Chèvre et Human, qui sont appropriés pour le WB, IHC, ELISA et sELISA avec des échantillons dérivés de Humain, Souris et Rat.

Informations sur les Gènes et les Protéines

Résumé UniProt
Factor B which is part of the alternate pathway of the complement system is cleaved by factor D into 2 fragments: Ba and Bb. Bb, a serine protease, then combines with complement factor 3b to generate the C3 or C5 convertase. It has also been implicated in proliferation and differentiation of preactivated B-lymphocytes, rapid spreading of peripheral blood monocytes, stimulation of lymphocyte blastogenesis and lysis of erythrocytes. Ba inhibits the proliferation of preactivated B-lymphocytes.
Résumé Entrez
This gene encodes complement factor B, a component of the alternative pathway of complement activation. Factor B circulates in the blood as a single chain polypeptide. Upon activation of the alternative pathway, it is cleaved by complement factor D yielding the noncatalytic chain Ba and the catalytic subunit Bb. The active subunit Bb is a serine protease which associates with C3b to form the alternative pathway C3 convertase. Bb is involved in the proliferation of preactivated B lymphocytes, while Ba inhibits their proliferation. This gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. This cluster includes several genes involved in regulation of the immune reaction. Polymorphisms in this gene are associated with a reduced risk of age-related macular degeneration. The polyadenylation site of this gene is 421 bp from the 5' end of the gene for complement component 2.
Implication dans la maladie
Macular degeneration, age-related, 14: A form of age-related macular degeneration, a multifactorial eye disease and the most common cause of irreversible vision loss in the developed world. In most patients, the disease is manifest as ophthalmoscopically visible yellowish accumulations of protein and lipid that lie beneath the retinal pigment epithelium and within an elastin-containing structure known as Bruch membrane.

Hemolytic uremic syndrome atypical 4: An atypical form of hemolytic uremic syndrome. It is a complex genetic disease characterized by microangiopathic hemolytic anemia, thrombocytopenia, renal failure and absence of episodes of enterocolitis and diarrhea. In contrast to typical hemolytic uremic syndrome, atypical forms have a poorer prognosis, with higher death rates and frequent progression to end-stage renal disease.

Complement factor B deficiency: An immunologic disorder characterized by increased susceptibility to bacterial infections, particularly Neisseria infections, due to a defect in the alternative complement pathway.
Similitudes de séquence
Belongs to the peptidase S1 family.
Localisation cellulaire
Secreted.
Liens de base de données
SDS-PAGE - Anti-Factor B Antibody [Research Grade Biosimilar] - Low endotoxin, Azide free (A324019) - Antibodies.com
(2)
Voir le roduitAnticorps Recombinant
Western Blot - Anti-CFAB Bb (cleaved Lys260) Antibody (L0234) - Antibodies.com
Voir le roduitTaille d'Essai de 10µg
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Western blot - CFB Antibody from Signalway Antibody (32396) - Antibodies.com
(2)
Sandwich ELISA - Anti-Factor B Antibody (010110E04) - Antibodies.com
Sandwich ELISA - Anti-Factor B Antibody (HRP) (010105E10H) - Antibodies.com
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Immunohistochemistry - CFB Antibody from Signalway Antibody (42949) - Antibodies.com
(2)

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