Kallistatin/PI-4/SERPINA4/PI Rabbit Polyclonal Antibody

SKU: orb654369

Description

Anti-Kallistatin/PI-4/SERPINA4 Antibody. Tested in ELISA, IHC, WB applications. This antibody reacts with Human, Monkey, Rat.

Research Area

Cancer Biology, Cell Biology, Signal Transduction

Images & Validation

• Tested Applications: ELISA, IHC, WB
• Dilution Range: Western blot, 0.25-0.5μg/ml, Monkey, Rat Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human ELISA, 0.1-0.5μg/ml, -
• Reactivity: Human, Monkey, Rat

Key Properties

• Antibody Type: Primary Antibody
• Host: Rabbit
• Clonality: Polyclonal
• Isotype: Rabbit IgG
• Immunogen: E.coli-derived human Kallistatin/PI-4/SERPINA4 recombinant protein (Position: H147-A373).
• Target: Kallistatin
• Molecular Weight: 49 kDa
• Purification: Immunogen affinity purified.
• Conjugation: Unconjugated

Storage & Handling

• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Form/Appearance: Lyophilized
• Buffer/Preservatives: Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
• Concentration: 500 µg/ml
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

KAL; Kallikrein inhibitor; kallistatin; KLST; KST; Peptidase inhibitor 4; PI 4; PI4; Serpin A4; SERPINA4

IHC analysis of SERPINA4 using anti-SERPINA4 antibody. SERPINA4 was detected in paraffin-embedded section of human rectal cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1 µg/ml rabbit anti-SERPINA4 Antibody overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.

Western blot analysis of SERPINA4 using anti-SERPINA4 antibody. Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50 ug of sample under reducing conditions. Lane 1: rat liver tissue lysates, Lane 2: rat liver tissue lysates, Lane 3: monkey liver tissue lysates, Lane 4: monkey liver tissue lysates. After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-SERPINA4 antigen affinity purified polyclonal antibody at 0.5 µg/mL overnight at 4°C, then washed with TBS-0.1% Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for SERPINA4 at approximately 49 KD. The expected band size for SERPINA4 is at 49 KD.

Quick Database Links

Gene Symbol

Kallistatin

UniProt

P29622