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PTBP2 Antibody

CAT: 800-RQ5547Size: 100 µgDry Ice: NoHazardous: No
100 µgSelected
PRICE
AVAILABILITY
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Polypyrimidine tract binding protein 2, also known as PTBP2, is a protein which in humans is encoded by the PTBP2 gene. It is mapped to 1p21.3. The protein encoded by this gene binds to intronic polypyrimidine clusters in pre-mRNA molecules and is implicated in controlling the assembly of other splicing-regulatory proteins. This protein is very similar to the polypyrimidine tract binding protein (PTB) but most of its isoforms are expressed primarily in the brain. Alternative splicing results in multiple transcript variants.
CAS Number
9007-83-4
Specifications
Western blot: 0.25-0.5 µg/mL, Immunohistochemistry (FFPE) : 1-2 µg/mL, Immunofluorescence: 2-4 µg/mL, Flow cytometry: 1-3ug/million cells, Direct ELISA: 0.1-0.5 µg/mL
UniProt
Q9UKA9
Host
Rabbit
Reactivity
Human, Mouse, Rat
Immunogen
A human recombinant protein (amino acids M1-A504) was used as the immunogen for the PTBP2 antibody.
Clonality
Polyclonal
Isotype
IgG
Applications
WB, IHC-P, IF, FACS, Direct ELISA
Purity
Affinity purified
Format
Antigen affinity purified
Buffer
Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide
Reconstitution
After reconstitution, the PTBP2 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.
Limitations
This PTBP2 antibody is available for research use only.
Storage Conditions
After reconstitution, the PTBP2 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
Formulation
0.5 mg/mL if reconstituted with 0.2ml sterile DI water
Applications Notes
Optimal dilution of the PTBP2 antibody should be determined by the researcher.
Location
Nuclear
Image Legend
Western blot testing of human 1) MDA-MB-453, 2) U-2 OS, 3) ThP-1, 4) K562, 5) U937, 6) HEK293 and 7) HeLa cell lysate with PTBP2 antibody. Predicted molecular weight ~57 kDa.

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