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 α and spectrin β are present in erythrocytes, whereas spectrin α II (also designated fodrin α) and spectrin β I (also designated fodrin β) 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 β III is highly homologous to both spectrin β I and spectrin β II. Spectrin β III is highly expressed in brain, kidney, pancreas and liver, and at lower levels in lung and placenta. Spectrin beta 3 is primarily expressed in nervous tissues with highest expression levels in the cerebellum, where it is found in Purkinje cell soma and dendrites.
Host
Mouse
Immunogen
Recombinant human SPTBN2 fragment (aa356-475) (exact sequence is proprietary)
Isotype
IgG1
Positive Control
HeLa cells. Pancreas or Liver.
Reactivity
Human, Rat, Mouse
Recombinant
FALSE
Regulatory
RUO
Swissprot
O15020
Uniprot
26915
Gene Id
6712
Buffer
200μg/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.
Concentration
1.0mg/ml
Description
There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.
Purity
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
Applications
FACS, IF, WB, IHC-F
Description
(Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined., FACS ; IF ; WB ; IHC-F
Dilution
FACS
0.5-1μg/million cells
IF
0.5-1μg/ml
WB
0.5-1.0μg/ml
IHC-F
0.5-1.0μg/ml for 30 minutes at RT
No Description Available.
No Description Available.
Reviews of Anti-Spectrin beta III (SPTBN2) Antibody BHA10205092