货号：AB5374-50UL

品牌：Merck Millipore

规格：1EA

目录价：￥5125.68

市场价格：￥4356.83

会员价格：￥4100.54

金山科研平台，产品价格货期咨询微信：jinshanbio Description: Anti-Potassium Channel Kir2.1 Antibody | AB5374-50UL View All» Promotional Text: Special Shipping Offer on Antibodies100% Performance Guaranteed View All» Trade Name: Chemicon (Millipore) View All» Specificity: Recognizes Kir2.1 protein (IRK1, Kcnj2). The epitope is specific for Kir2.1 and is not present in any other known protein. SPECIES REACTIVITIES: The immunogen sequence is identical in rabbit, bovine, porcine and guinea pig. It is highly conserved in rat and mouse (17/19 residues), chick (15/19 residues), and pigeon (14/18). Other species have not been tested. View All» Immunogen: Purified peptide from human Kir2.1 (amino acids 392-410) (Accession number P48049). View All» Species Reactivity: Rat View All» Application Notes: Western blot: 1:200 using ECL on rat brain and rat heart membranes. Note: Addition of 0.1% Tween to the standard milk block is recommended for this lot. Immunohistochemistry on rat heart sections. Dilutions should be made using a carrier protein such as BSA (1-3%) Optimal working dilutions must be determined by the end user. View All» Control: CONTROL ANTIGEN: Included free of charge with the antibody is 20 μg of control antigen (lyophilized powder). The stock solution of the antigen can be made up using 100 μL of sterile deionized water. For negative control, preincubate 1 μg of peptide with 1 μg of antibody for one hour at room temperature. Optimal concentrations must be determined by the end user. View All» Presentation: Affinity purified immunoglobulin. Lyophilized from phosphate buffered saline, pH 7.4, containing 1% BSA and 0.025% sodium azide as a preservative. Reconstitute with 50 μL of sterile deionized water. Centrifuge antibody preparation before use (10,000 xg for 5 min). View All» Storage Conditions: Maintain lyophilized material at -20°C for up to 12 months after date of receipt. After reconstitution maintain at -20°C in undiluted aliquots for up to 6 months. Avoid repeated freeze/thaw cycles. View All» UniProt Number: P63252 View All» Entrez Gene Number: NM_000891.2 View All» Gene Symbol:

• KCNJ2

• IRK1

• HIRK1

• Kir2.1

• HHBIRK1

• SQT3

• HHIRK1

• KIR2.1

• LQT7
  View All» Usage Statement: Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. View All» Key Applications:
  • Immunohistochemistry

  • Western Blotting
    View All» Entrez Gene Summary: Potassium channels are present in most mammalian cells, where they participate in a wide range of physiologic responses. The protein encoded by this gene is an integral membrane protein and inward-rectifier type potassium channel. The encoded protein, which has a greater tendency to allow potassium to flow into a cell rather than out of a cell, probably participates in establishing action potential waveform and excitability of neuronal and muscle tissues. Mutations in this gene have been associated with Andersen syndrome, which is characterized by periodic paralysis, cardiac arrhythmias, and dysmorphic features. View All» UniProt Summary: FUNCTION: SwissProt: P63252 # Probably participates in establishing action potential waveform and excitability of neuronal and muscle tissues. Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. Their voltage dependence is regulated by the concentration of extracellular potassium; as external potassium is raised, the voltage range of the channel opening shifts to more positive voltages. The inward rectification is mainly due to the blockage of outward current by internal magnesium. Can be blocked by extracellular barium or cesium.SIZE: 427 amino acids; 48288 Da SUBUNIT: Homomultimeric and heteromultimeric association with Kir2.3, resulting in an enhanced G-protein-induced current. Association, via its PDZ-recognition domain, with LIN7A, LIN7B, LIN7C, DLG1, CASK and APBA1 plays a key role in its localization and trafficking (By similarity).SUBCELLULAR LOCATION: Membrane; Multi-pass membrane protein.TISSUE SPECIFICITY: Heart, brain, placenta, lung, skeletal muscle, and kidney. Diffusely distributed throughout the brain.DISEASE: SwissProt: P63252 # Defects in KCNJ2 are the cause of long QT syndrome type 7 (LQT7) [MIM:170390]; also called Andersen syndrome or Andersen cardiodysrhythmic periodic paralysis. Long QT syndromes are heart disorders characterized by a prolonged QT interval on the ECG and polymorphic ventricular arrhythmias. They cause syncope and sudden death in response to excercise or emotional stress. LQT7 manifests itself as a clinical triad consisting of potassium-sensitive periodic paralysis, ventricular ectopy and dysmorphic features. & Defects in KCNJ2 are the cause of short QT syndrome type 3 (SQT3) [MIM:609622]. Short QT syndromes are heart disorders characterized by idiopathic persistently and uniformly short QT interval on ECG in the absence of structural heart disease in affected individuals. They cause syncope and sudden death. SQT3 has a unique ECG phenotype characterized by asymmetrical T waves.SIMILARITY: SwissProt: P63252 ## Belongs to the inward rectifier-type potassium channel family. View All» Brand Family: Chemicon View All» Product Name: Anti-Potassium Channel Kir2.1 Antibody | AB5374-50UL View All» Concentration: 0.6mg/mL (after reconstitution) View All» Antibody Type: Polyclonal Antibody View All» Qty/Pk: 50 µL View All» Format: Affinity Purified View All» Host: Rabbit View All»
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