Anti-FHIT Antibody Picoband® (iFluor647 Conjugate)

About this product

Boster Bio Anti-FHIT Antibody Picoband® catalog # PB9181. Tested in Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

PB9181-iFluor647

Size / count

100 µg

Dry ice

No

Hazardous

No

Discontinued

Yes

Background

Bis (5'-adenosyl)-triphosphatase, also known as fragile histidine triad protein (FHIT) is an enzyme that in humans is encoded by the FHIT gene. This gene, a member of the histidine triad gene family, encodes a diadenosine P1,P3-bis (5'-adenosyl)-triphosphate adenylohydrolase involved in purine metabolism. The gene encompasses the common fragile site FRA3B on chromosome 3p14.2, where carcinogen-induced damage can lead to translocations and aberrant transcripts of this gene. In fact, aberrant transcripts from this gene have been found in about half of all esophageal, stomach, and colon carcinomas. Furthermore, FHIT has been shown to synergize with VHL, another tumor suppressor, in protecting against chemically - induced lung cancer. It also acts as a tumor suppressor of HER2/neu driven breast cancer.

Synonyms

Bis (5'-adenosyl)-triphosphatase;3.6.1.29;AP3A hydrolase;AP3Aase;Diadenosine 5',5'''-P1,P3-triphosphate hydrolase;Dinucleosidetriphosphatase;Fragile histidine triad protein;FHIT;

Gene Name

Bis(5'-adenosyl)-triphosphatase

UniProt

P49789

Host

Rabbit

Reactivity

Human,Rat

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

E.coli-derived human FHIT recombinant protein (Position: M1-Q147). Human FHIT shares 90% and 87% amino acid (aa) sequences identity with mouse and rat FHIT, respectively.

Clonality

Polyclonal

Tissue Specificity

Low levels expressed in all tissues tested. Phospho-FHIT observed in liver and kidney, but not in brain and lung. Phospho-FHIT undetected in all tested human tumor cell lines.

Applications

Flow Cytometry,IF,IHC,ICC,WB

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Cleaves P (1)-P (3)-bis (5'-adenosyl) triphosphate (Ap3A) to yield AMP and ADP. Can also hydrolyze P (1)-P (4)-bis (5'- adenosyl) tetraphosphate (Ap4A), but has extremely low activity with ATP. Modulates transcriptional activation by CTNNB1 and thereby contributes to regulate the expression of genes essential for cell proliferation and survival, such as CCND1 and BIRC5. Plays a role in the induction of apoptosis via SRC and AKT1 signaling pathways. Inhibits MDM2-mediated proteasomal degradation of p53/TP53 and thereby plays a role in p53/TP53-mediated apoptosis. Induction of apoptosis depends on the ability of FHIT to bind P (1)-P (3)-bis (5'-adenosyl) triphosphate or related compounds, but does not require its catalytic activity, it may in part come from the mitochondrial form, which sensitizes the low- affinity Ca (2+) transporters, enhancing mitochondrial calcium uptake. Functions as tumor suppressor. .

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Fragment

Rabbit IgG

Applications Notes

Western blot, 0.1-0.5μg/ml, Human, Rat<br> Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, By Heat<br> Immunocytochemistry/Immunofluorescence, 2μg/ml, Human<br> Flow Cytometry (Fixed), 1-3μg/1x10⁶ cells, Human<br>

Subcellular Location

Cytoplasm. Mitochondrion. Nucleus.

Sequence Similarities

Contains 1 HIT domain.

Protein Name

Bis(5'-adenosyl)-triphosphatase