Alpha-2-Macroglobulin Antibody Biotin Conjugated

• Catalog Number: orb344294
• Category: Antibodies
• Description: Alpha-2-Macroglobulin antibody (Biotin)
• Clonality: Polyclonal
• Species/Host: Goat
• Isotype: IgG
• Conjugation: Biotin
• Reactivity: Human
• Form/Appearance: Lyophilized
• Concentration: 1.0 mg/mL
• Buffer/Preservatives: 0.01% (w/v) Sodium Azide
• Purity: Anti-Alpha-2-Macroglobulin 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-Biotin and anti-Goat Serum as well as purified and partially purified alpha-2-MACROGLOBULIN [Human Plasma]. Cross reactivity against alpha-2-MACROGLOBULIN from other sources is unknown.
• Immunogen: alpha-2-MACROGLOBULIN [Human Plasma]
• UniProt ID: P01023
• Tested applications: ELISA, WB
• Dilution range: ELISA: 1:20,000 - 1:100,000, WB: 1:2,000 - 1:10,000
• Application notes: Anti-Alpha-2-Macroglobulin has been tested by western blot and is suitable to be assayed against 1.0 ug of alpha-2-MACROGLOBULIN in a standard capture ELISA using Peroxidase Conjugated Streptavidin #S000-03 and ABTS (2,2’-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) code # ABTS-100 as a substrate for 30 minutes at room temperature. A working dilution of 1:4,000 to 1:20,000 is suggested for this product.
• Antibody Type: Primary Antibody
• Storage: Store vial 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.
• Alternative names: goat anti-Alpha-2-Macroglobulin Antibody biotin Co
• Note: For research use only
• NCBI: NP_000005.2
• Expiration Date: 12 months from date of receipt.

Biorbyt Goat anti Alpha-2-Macroglobulin antibody was used to detect Alpha-2-Macroglobulin under reducing (R) and non-reducing (NR) conditions. Reduced samples of purified target proteins contained 4% BME and were boiled for 5 minutes. Samples of ~1 ug of protein per lane were run by SDS-PAGE. Protein was transferred to nitrocellulose and probed with 1:3000 dilution of primary antibody (ON 4 C in orb348637). Detection shown was using Dylight 649 conjugated Donkey anti goat (1:10K in TBS/orb348637) 1 hr RT.

Western Blot of Biotin Conjugated Goat anti-Alpha-2-Macroglobulin Antibody. Lane 1: Alpha-2-Macroglobulin. Lane 2: none. Load: 100 ng per lane. Primary antibody: Alpha-2-Macroglobulin biotin conjugated antibody at 1:1000 for overnight at 4°C. Secondary antibody: HRP Streptavidin secondary antibody at 1:40000 for 30 min at RT. Block: orb348637 for 30 min at RT. Predicted/Observed size: 163 kDa, 178 kDa for Alpha-2-Macroglobulin. Other band(s): Alpha-2-Macroglobulin splice variants and isoforms.