POT1 Antibody

Protection of telomeres protein 1 is a protein that in humans is encoded by the POT1 gene. This gene is a member of the telombin family and encodes a nuclear protein involved in telomere maintenance. Specifically, this protein functions as a member of a multi-protein complex that binds to the TTAGGG repeats of telomeres, regulating telomere length and protecting chromosome ends from illegitimate recombination, catastrophic chromosome instability, and abnormal chromosome segregation. Increased transcriptional expression of this gene is associated with stomach carcinogenesis and its progression. Alternatively spliced transcript variants have been described.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.5-1 µg/mL, Flow cytometry: 1-3ug/million cells, Direct ELISA: 0.1-0.5 µg/mL

UniProt

A0A0G2JX31

Host

Rabbit

Reactivity

Human, Mouse, Rat

Immunogen

Recombinant rat protein (amino acids N15-V638) was used as the immunogen for the POT1 antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, 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 POT1 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 POT1 antibody is available for research use only.

Storage Conditions

After reconstitution, the POT1 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 POT1 antibody should be determined by the researcher.

Image Legend

Flow cytometry testing of human U937 cells with POT1 antibody at 1ug/million cells (blocked with goat sera) ; Red=cells alone, Green=isotype control, Blue= POT1 antibody.