bs-5420R [Primary Antibody]
Tau protein (Thr212) Polyclonal Antibody
www.biossusa.com
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Rabbit

Target Protein: Tau protein Thr212

Specificity: Same phosphorylation site as Thr529 in canonical PNS-Tau

Modification Site: Thr212

Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 4137

Swiss Prot: P10636

Source: KLH conjugated synthetic phosphopeptide derived from human MAPT isoform Tau-441 (Tau-F) around the phosphorylation site of Thr212 [SR(p-T)PS]

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

Background:

Tau proteins are important Promotes microtubule assembly and stability, and might be involved in the establishment and maintenance of neuronal polarity. The C-terminus binds axonal microtubules while the N-terminus binds neural plasma membrane components, suggesting that tau functions as a linker protein between both. Axonal polarity is predetermined by tau localization (in the neuronal cell) in the domain of the cell body defined by the centrosome. The short isoforms allow plasticity of the cytoskeleton whereas the longer isoforms may preferentially play a role in its stabilization. Tau proteins subcellular located in the axons of neurons, in the cytoso l and in association with plasma membrane components. It expressed in neurons. PNS-tau is expressed in the peripheral nervous system while the others are expressed in the central nervous system.

Size: 100ul

Concentration: 1ug/ul

Applications: WB(1:300-5000)
ELISA(1:500-1000)
FCM(1:20-100)
IHC-P(1:200-400)

Predicted Molecular Weight: 52/79


Cross Reactive Species: Human
Mouse
Rat

Predicted Cross Reactive Species: Dog
Cow
Horse
Chicken
Rabbit

For research use only. Not intended for diagnostic or therapeutic use.

VALIDATION IMAGES

Formalin-fixed and paraffin embedded rat brain tissue labeled with Anti-phospho-Tau protein (Thr212) Polyclonal Antibody, Unconjugated (bs-5420R) at 1:200 followed by conjugation to the secondary antibody


Human MCF-7 Cells were fixed with 70% methanol (Overnight at 4℃) and then permeabilized with 90% ice-cold methanol for 30 min on ice). The cells were then incubated in 1 X PBS/2%BSA/10% goat serum to block non-specific protein-protein interactions followed by incubation with Tau protein (Thr212) Polyclonal Antibody, Unconjugated (bs-5420R) at 1:100 for 30 minutes at room temp. A FITC conjugated secondary antibody was used for 40 min at room temperature. The graph compares the primary antibody (green) to unstained cells (dark blue), secondary only (light blue), and isotype control (orange).