Description
SPTBN2 Antibody / Spectrin beta III | V7355-100UG | Gentaur US, UK & Europe Disrtribition
Family: Primary antibody
Formulation: 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
Format: Purified
Clone: SPTBN2/2887R
Host: Rabbit
Clonality: Recombinant Rabbit Monoclonal
Isotype: Rabbit IgG, kappa
Species Reactivity: Human
Application: FACS, IF, WB, IHC-P
Application Details: Flow cytometry: 1-2ug/million cells,Immunofluorescence: 1-2ug/ml,Western blot: 0.5-1ug/ml,Immunohistochemistry (FFPE): 0.5-1ug/ml for 30 min at RT
Application Note: The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the recombinant Spectrin beta III antibody to be titered up or down for optimal performance.
Purity: Protein A affinity chromatography
Description: Spectrin is an actin binding protein that is a major component of the plasma membrane skeleton. Spectrins function as membrane organizers and stabilizers by forming dimers, tetramers and higher polymers. Vertebrate spectrins have two alpha-subunits (alpha-I/alpha-II), four beta-subunits (beta-I-beta-IV) and a beta-H subunit creating diversity and specialization of function. Spectrin and spectrin are present in erythrocytes, whereas spectrin II (also designated fodrin ) and spectrin I (also designated fodrin ) are present in other somatic cells. The spectrin tetramers in erythrocytes act as barriers to lateral diffusion, but spectrin dimers seem to lack this function. Spectrin III is highly homologous to both spectrin I and spectrin II. Spectrin III is highly expressed in brain, kidney, pancreas and liver, and at lower levels in lung and placenta.
Immunogen: Human recombinant partial protein corresponding to amino acids 356-475 was used as the immunogen for this recombinant Spectrin beta III antibody.
Storage: Store the recombinant Spectrin beta III antibody at 2-8oC (with azide) or aliquot and store at -20 °C or colder (without azide).
Localization: Cell surface, cytoplasm
