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Western Blot (WB) (Western blot analysis of Bit1 in Daudi cell lysate with Bit1 antibody at (A) 1, (B) 2, and (C) 4 ug/mL.)

Rabbit anti-Human, Mouse Bit1 Polyclonal Antibody | anti-Bit1 antibody

Bit1 Antibody

Gene Names
PTRH2; PTH; BIT1; PTH2; PTH 2; CFAP37; IMNEPD; CGI-147
Reactivity
Human, Mouse
Applications
ELISA, Western Blot, Immunohistochemistry
Purity
Affinity chromatography purified via peptide column
Synonyms
Bit1; Polyclonal Antibody; Bit1 Antibody; Bcl-2 inhibitor of transcription 1; Peptidyl-tRNA hydrolase 2; anti-Bit1 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse
Clonality
Polyclonal
Purity/Purification
Affinity chromatography purified via peptide column
Form/Format
Supplied in PBS containing 0.02% sodium azide.
Sequence Length
179
Applicable Applications for anti-Bit1 antibody
ELISA (EIA), Western Blot (WB), Immunohistochemistry (IHC)
Immunogen Type
Peptide
Immunogen Description
Raised against a 16 amino acid peptide from near the center of human Bit1.
Target Name
Bit1
Preparation and Storage
Can be stored at -20 degree C, stable for one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

Western Blot (WB)

(Western blot analysis of Bit1 in Daudi cell lysate with Bit1 antibody at (A) 1, (B) 2, and (C) 4 ug/mL.)

Western Blot (WB) (Western blot analysis of Bit1 in Daudi cell lysate with Bit1 antibody at (A) 1, (B) 2, and (C) 4 ug/mL.)

Immunohistochemistry (IHC)

(Immunohistochemistry of Bit1 in human small intestine tissue with Bit1 antibody at 10 ug/mL.)

Immunohistochemistry (IHC) (Immunohistochemistry of Bit1 in human small intestine tissue with Bit1 antibody at 10 ug/mL.)
Related Product Information for anti-Bit1 antibody
Adhesion to extracellular matrix regulates cell survival through both integrin engagement and appropriate cell spreading. Anoikis is the molecular mechanism of apop-tosis induced by integrin detachment. Bit1 (Bcl-2 inhibitor of transcription 1) was recently identified as being involved in this process. Bit1 is a mitochondrial protein that is released into the cytoplasm upon onset of apoptosis where it forms a complex with AES, a small Groucho/transducin-like enhancer of split (TLE) protein and induces caspase-independent apoptosis. Both AES and TLE proteins are transcriptional co-repressors that play important roles in neurogenesis, segmentation, and sex determination. It has been suggested that Bit1-AES complexes turn off a survival-promoting gene transcription program controlled by TLE. Interestingly, apoptosis of cells transfected with Bit1 and AES could be inhibited if the cells were allowed to attach to fibronectin through the alpha5beta1 integrin suggesting that the Bit1-AES pathway contributing to anoikis is regulated by integrins, and in particular, the alpha5beta1 integrin.
Product Categories/Family for anti-Bit1 antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
19,194 Da
NCBI Official Full Name
peptidyl-tRNA hydrolase 2, mitochondrial isoform b
NCBI Official Synonym Full Names
peptidyl-tRNA hydrolase 2
NCBI Official Symbol
PTRH2
NCBI Official Synonym Symbols
PTH; BIT1; PTH2; PTH 2; CFAP37; IMNEPD; CGI-147
NCBI Protein Information
peptidyl-tRNA hydrolase 2, mitochondrial
UniProt Protein Name
Peptidyl-tRNA hydrolase 2, mitochondrial
UniProt Gene Name
PTRH2
UniProt Synonym Gene Names
BIT1; PTH2; PTH 2
UniProt Entry Name
PTH2_HUMAN

NCBI Description

The protein encoded by this gene is a mitochondrial protein with two putative domains, an N-terminal mitochondrial localization sequence, and a UPF0099 domain. In vitro assays suggest that this protein possesses peptidyl-tRNA hydrolase activity, to release the peptidyl moiety from tRNA, thereby preventing the accumulation of dissociated peptidyl-tRNA that could reduce the efficiency of translation. This protein also plays a role regulating cell survival and death. It promotes survival as part of an integrin-signaling pathway for cells attached to the extracellular matrix (ECM), but also promotes apoptosis in cells that have lost their attachment to the ECM, a process called anoikos. After loss of cell attachment to the ECM, this protein is phosphorylated, is released from the mitochondria into the cytosol, and promotes caspase-independent apoptosis through interactions with transcriptional regulators. This gene has been implicated in the development and progression of tumors, and mutations in this gene have been associated with an infantile multisystem neurologic, endocrine, and pancreatic disease (INMEPD) characterized by intellectual disability, postnatal microcephaly, progressive cerebellar atrophy, hearing impairment, polyneuropathy, failure to thrive, and organ fibrosis with exocrine pancreas insufficiency (PMID: 25574476). Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Mar 2015]

Uniprot Description

PTRH2: The natural substrate for this enzyme may be peptidyl- tRNAs which drop off the ribosome during protein synthesis. Monomer. Belongs to the PTH2 family.

Protein type: Hydrolase; EC 3.1.1.29; Mitochondrial

Chromosomal Location of Human Ortholog: 17q23.1

Cellular Component: membrane; mitochondrion; cytosol

Molecular Function: protein binding; aminoacyl-tRNA hydrolase activity

Biological Process: apoptosis; metabolic process

Disease: Neurologic, Endocrine, And Pancreatic Disease, Multisystem, Infantile-onset

Research Articles on Bit1

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Product Notes

The Bit1 ptrh2 (Catalog #AAA9414504) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Bit1 Antibody reacts with Human, Mouse and may cross-react with other species as described in the data sheet. AAA Biotech's Bit1 can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA), Western Blot (WB), Immunohistochemistry (IHC). Researchers should empirically determine the suitability of the Bit1 ptrh2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Bit1, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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