QUALITÉ & PURETÉCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.ExactAb™?ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications.Azide Free?Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory.Validated?Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated.High Performance?High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short.See COA
Carrier Free, ExactAb™, Azide Free, Validated, High Performance, See COA Azide Free,Carrier Free,ExactAb™,High Performance,Validated pour les flux de travail chromatographiques et analytiques sensibles nécessitant une interférence de ligne de base minimale.
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Stockage & expédition
Store at -20°C,Avoid repeated freezing and thawing Expédition Ice chest + Ice pads. Consultez le COA spécifique au lot pour les spécifications exactes.
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Documents qualité
SDS, COA, fiche technique et fiche de spécifications disponibles au téléchargement. COA spécifique au lot accessible via la recherche par numéro de lot.
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Preuve documentaire
Cité dans 0 publications à comité de lecture couvrant la chromatographie, la synthèse organique et les réactions de couplage croisé.
Vue d’ensemble
Rabbit anti Human Factor B Antibody, Polyclonal, could be used for WB, IHC and so on. Application: WB: 0.01-2 µg/mL IHC: 5-20 µg/mL Protein Function: 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.
Spécifications
Product Name
Factor B Antibody - Primary antibody, specific to Factor B, Rabbit IgG
Carrier Free, ExactAb™, Azide Free, Validated, High Performance, See COA
Espèce hôte
Rabbit
Spécificité
Factor B
Immunogène
Recombinant CFB expressed in E.coli (AA 270-388).
Contrôle positif
WB: Human serum lysate. IHC: Human spleen, liver cancer; Mouse kidney, liver tissues.
Conjugation
Unconjugated
Grade
Azide Free, Carrier Free, ExactAb™, High Performance, Validated
Isotype
Rabbit IgG
SDS-PAGE
150 kDa
Méthode de purification
Antigen affinity purified + Protein A purified
Concentration
See COA
Product Line
Produits biologiques
Stockage et expédition
Forme
Liquid
Conditions de stockage de stockage
Store at -20°C,Avoid repeated freezing and thawing
Expédié en
Ice chest + Ice pads
Stabilité et stockage
Store at 4℃ short term (1-2 weeks). Store at -20℃ long term (24 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
Factor B Antibody (Ab102641) - Western Blot All lanes: Factor B Antibody (Ab102641) at 1/1000 dilution Samples: Lysates at 20 µL per lane Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution Predicted band size: 43 kDa Observed band size: 92 kDa Exposure time: 10.0 s
Factor B Antibody (Ab102641) - IHC DAB staining on IHC Samples: Human Liver cancer Tissue Primary Ab: 20 µg/mL Factor B Antibody (Ab102641) Second Ab: 2 µg/mL HRP-Linked Caprine Anti-Rabbit IgG Polyclonal Antibody.
Factor B Antibody (Ab102641) - IHC DAB staining on IHC Sample: Mouse Liver Tissue Primary Ab: 20 µg/mL Factor B Antibody (Ab102641) Second Ab: 2 µg/mL HRP-Linked Caprine Anti-Rabbit IgG Polyclonal Antibody.
Factor B Antibody (Ab102641) - IHC DAB staining on IHC Sample: Mouse Kidney Tissue Primary Ab: 20 µg/mL Factor B Antibody (Ab102641) Second Ab: 2 µg/mL HRP-Linked Caprine Anti-Rabbit IgG Polyclonal Antibody.
Factor B Antibody (Ab102641) - IHC DAB staining on IHC Samples: Human Liver cancer Tissue Primary Ab: 20 µg/mL Factor B Antibody (Ab102641) Second Ab: 2 µg/mL HRP-Linked Caprine Anti-Rabbit IgG Polyclonal Antibody.
Application
Application
Dilution info
IHC
5-20 µg/mL
WB
0.01-2 µg/mL
Documentation
📋 Fiche de données de sécurité (FDS)
Document complet couvrant les dangers, la manipulation, le stockage et la conformité réglementaire.
Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator
Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator
Avis
Avis des clients
Foire aux questions
What does ExactAb? mean?
ExactAb? indicates the product has been validated for use in rigorous antibody validation workflows. Validation may include positive/negative control samples, signal-to-noise testing, and protocol-specific QC. Lot-specific test data is published on the Certificate of Analysis where available.
What does Carrier Free mean?
Carrier Free indicates that the material has been processed and tested for specialty industrial processing. Specifications focus on the impurities that affect performance in that application — for example, metal content for electronics, particle size for batteries, refractive index for optics, or moisture content for moisture-sensitive processes.
How should this product be stored?
Store at ?20 °C. Avoid repeated freeze–thaw cycles. Aliquot into single-use volumes before freezing.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
Which species reactivity has this antibody been validated against?
Validated reactivity is listed on the PDP and on each lot's datasheet. We validate against the most commonly tested species for the target (Factor B Antibody); cross-reactivity in untested species may exist but is not guaranteed. Contact technical support for specific species inquiries.
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Notre guide de sélection des qualités couvre la pureté, le statut du stabilisant et l'adéquation à l'application pour toutes les variantes de notre catalogue.
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