Antibody Type	Primary Antibody
Host	Rabbit
Clonality	Polyclonal
Isotype	Rabbit IgG
Immunogen	A synthetic peptide corresponding to a sequence at the N-terminus of human KPNA2, different from the related mouse sequence by three amino acids.
Target	Importin subunit alpha-1
Molecular Weight	58 kDa
Purification	Immunogen affinity purified.
Conjugation	Unconjugated

Storage & Handling

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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 antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3. *This antibody is supplied in a stabilized formulation. Compatibility with conjugation reactions depends on the chemistry of the conjugation method used. For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Concentration	Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Expiration Date	12 months from date of receipt.
Disclaimer	For research use only

Alternative Names

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Importin subunit alpha-1; Karyopherin subunit alpha-2; RAG cohort protein 1; SRP1-alpha; KPNA2; RCH1, SRP1

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Western blot analysis of KPNA2 using anti-KPNA2 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: human Hela whole cell lysate, Lane 2: human HepG2 whole cell lysate. After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA 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-KPNA2 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 1:10000 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 KPNA2 at approximately 58KD. The expected band size for KPNA2 is at 58KD.

Quick Database Links

Gene Symbol

Importin subunit alpha-1

UniProt

P52292

UniProt Details

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No UniProt data available

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Protocol Information

Western Blot (IB, immunoblot)

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