UBAP2L Antibody
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Application ![]()
| WB, ICC, E |
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Primary Accession | Q14157 |
Other Accession | NP_055662, 188497758 |
Reactivity | Human, Mouse |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | IgG |
Calculated MW | 114535 Da |
Concentration (mg/ml) | 1 mg/mL |
Conjugate | Unconjugated |
Application Notes | UBAP2L antibody can be used for the detection of UBAP2L by Western blot at 1 - 2 µg/mL. Antibody can also be used for immunocytochemistry at 10 µg/ml. |
Gene ID | 9898 |
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Other Names | Ubiquitin-associated protein 2-like, Protein NICE-4, UBAP2L, KIAA0144, NICE4 |
Target/Specificity | UBAP2L; UBAP2L antibody is human and mouse reactive. At least four isoforms of UBAP2L are known to exist; this antibody will detect all four isoforms. This antibody is predicted to not cross-react with UBAP2. |
Reconstitution & Storage | UBAP2L antibody can be stored at 4℃ for three months and -20℃, stable for up to one year. |
Precautions | UBAP2L Antibody is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | UBAP2L (HGNC:29877) |
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Synonyms | KIAA0144, NICE4 |
Function | Recruits the ubiquitination machinery to RNA polymerase II for polyubiquitination, removal and degradation, when the transcription-coupled nucleotide excision repair (TC-NER) machinery fails to resolve DNA damage (PubMed:35633597). Plays an important role in the activity of long-term repopulating hematopoietic stem cells (LT- HSCs) (By similarity). Is a regulator of stress granule assembly, required for their efficient formation (PubMed:29395067, PubMed:35977029). Required for proper brain development and neocortex lamination (By similarity). |
Cellular Location | Nucleus. Chromosome. Cytoplasm Cytoplasm, Stress granule Note=Associates with nuclear chromatin. |
Tissue Location | Ubiquitous.. |
For Research Use Only. Not For Use In Diagnostic Procedures.
Provided below are standard protocols that you may find useful for product applications.
BACKGROUND
The UBA domain-containing protein ubiquitin associated protein 2-like (UBAP2L), also known as NICE4, is a ubiquitously expressed 1,087 amino acid protein. UBAP2L is preferentially expressed in hematopoietic stem cell (HSC) populations and interacts with BMI1, a well-known determinant of HSC function (1). It is essential for the activity of long-term repopulating HSCs but not the BMI1-dependent repression of the Ink4a/Arf locus (1).
REFERENCES
Bordeleau ME, Aucagne R, Chagraoui J, et al. UBAPL2L is a novel BMI1-iteracting protein essential for hematopoietic stem cell activity. Blood 2014; 124:2362-9.

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