Beta Galactosidase Antibody Fluorescein Conjugated

SKU: orb344712

Description

Beta galactosidase antibody (FITC)

Images & Validation

• Tested Applications: DOT, WB
• Dilution Range: IF: User Optimized, WB: User Optimized
• Application Notes:
  Anti-Beta Galactosidase Fluorescein Conjugated Antibody has been tested by dot bot and western blot and is designed for fluorescent western blotting and immunofluorescence. This product is also suitable for multiplex analysis, including multicolor imaging, utilizing various commercial platforms.

Key Properties

• Antibody Type: Primary Antibody
• Host: Rabbit
• Clonality: Polyclonal
• Isotype: IgG
• Immunogen: Beta Galactosidase (E. coli)
• Purity: Anti-Beta Galactosidase is an IgG fraction antibody purified from monospecific antiserum by a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-fluorescein, anti-Rabbit Serum and purified and partially purified Beta Galactosidase (E. coli).
• Conjugation: FITC

Storage & Handling

• Storage: Store vial antibody at 4° C prior to restoration. For extended storage aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
• Form/Appearance: Lyophilized
• Buffer/Preservatives: Preservative: 0.01% (w/v) Sodium Azide. Stabilizer: 10 mg/mL Bovine Serum Albumin (rAlbumin) - Immunoglobulin and Protease free; Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
• Concentration: 1.0 mg/mL
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

rabbit anti-Beta Galactosidase Antibody fluorescein Conjugation, FITC conjugated rabbit anti-Beta Galactosidase Antibody, rabbit anti-beta gal FITC conjugated antibody, ß-Gal Fluorescein, Anti-ß-Gal Fluorescein Antibody

Western blot using Biorbyt's anti-b-Galactosidase antibody shows detection of a band at ~117 kDa (lane 1) corresponding to b-Gal present in a partially purified preparation (arrowhead). Approximately 1 µg of protein was resolved on a 4-20% Tris-Glycine gel by SDS-PAGE and transferred onto nitrocellulose. After blocking, the membrane was probed with the primary antibody diluted to 1:1000. Reaction occurred overnight at 4°C followed by washes and reaction with a 1:10000 dilution of IRDye® 800 conjugated Gt-a-Rabbit IgG (H&L) MX10 for 45 min at room temperature (800 nm channel, green). Molecular weight estimation was made by comparison to prestained MW markers in lane M (700 nm channel, red).

Western blotting using Biorbyt's anti-b-Galactosidase antibody. Lane 1 shows 80 ng and lane 2 shows 20 ng loaded onto gel. Results for non-reducing conditions of SDS-PAGE prior to transfer to nitrocellulose are shown on the left side of the figure; results obtainined under reducing conditions are shown on the right. Blots were blocked overnight at 4°C with Blocking Buffer for Fluorescent Western Blotting (p/n orb348637). The membrane was probed with anti-b-Galactosidase diluted to 1:10000. Reaction occurred overnight at 4°C. Dylight649™ conjugated Gt-a-anti-Rabbit IgG was used for detection. Molecular weight estimation was made by comparison to a prestained MW marker (center). in lane M.

Western blotting using Biorbyt's Fluorescein conjugated anti-b-Galactosidase antibody shows a band at ~117 kDa (lanes 1 - 3) corresponding to 60 ng, 30 ng and 15 ng, respectively of b-Gal present in partially purified preparations (arrowhead). Lane 4 shows no cross reactivity with proteins present in a non-specific control E.coli lysate. Proteins were resolved on a 4-20% Tris-Glycine gel by SDS-PAGE and transferred to nitrocellulose and blocking using Blocking Buffer for Fluorescent Western Blotting (p/n orb348637). The membrane was probed with fluorescein conjugated anti-b-Galactosidase (p/n orb344848) diluted to 1:10000. Reaction occurred for 2 hours at room temperature. Molecular weight estimation was made by comparison to a prestained MW marker in lane M.

Quick Database Links

UniProt

P00722

RefSeq (Protein):NP_414878.1