Product: USP1 Antibody
Catalog: DF2257
Description: Rabbit polyclonal antibody to USP1
Application: WB IHC
Reactivity: Human
Prediction: Pig, Bovine, Horse, Sheep, Rabbit, Dog
Mol.Wt.: 88 kDa; 88kD(Calculated).
Uniprot: O94782
RRID: AB_2839486

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 100ul $280 In stock
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Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human
Prediction:
Pig(100%), Bovine(82%), Horse(100%), Sheep(91%), Rabbit(91%), Dog(82%)
Clonality:
Polyclonal
Specificity:
USP1 Antibody detects endogenous levels of total USP1.
RRID:
AB_2839486
Cite Format: Affinity Biosciences Cat# DF2257, RRID:AB_2839486.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

Deubiquitinating enzyme 1; hUBP; Ubiquitin carboxyl terminal hydrolase 1; Ubiquitin carboxyl-terminal hydrolase 1; Ubiquitin specific peptidase 1; Ubiquitin specific protease 1; Ubiquitin thioesterase 1; Ubiquitin thiolesterase 1; Ubiquitin-specific-processing protease 1; UBP; UBP1_HUMAN; USP 1; Usp1;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Description:
Negative regulator of DNA damage repair which specifically deubiquitinates monoubiquitinated FANCD2. Also involved in PCNA-mediated translesion synthesis (TLS) by deubiquitinating monoubiquitinated PCNA. Has almost no deubiquitinating activity by itself and requires the interaction with WDR48 to have a high activity.
Sequence:
MPGVIPSESNGLSRGSPSKKNRLSLKFFQKKETKRALDFTDSQENEEKASEYRASEIDQVVPAAQSSPINCEKRENLLPFVGLNNLGNTCYLNSILQVLYFCPGFKSGVKHLFNIISRKKEALKDEANQKDKGNCKEDSLASYELICSLQSLIISVEQLQASFLLNPEKYTDELATQPRRLLNTLRELNPMYEGYLQHDAQEVLQCILGNIQETCQLLKKEEVKNVAELPTKVEEIPHPKEEMNGINSIEMDSMRHSEDFKEKLPKGNGKRKSDTEFGNMKKKVKLSKEHQSLEENQRQTRSKRKATSDTLESPPKIIPKYISENESPRPSQKKSRVKINWLKSATKQPSILSKFCSLGKITTNQGVKGQSKENECDPEEDLGKCESDNTTNGCGLESPGNTVTPVNVNEVKPINKGEEQIGFELVEKLFQGQLVLRTRCLECESLTERREDFQDISVPVQEDELSKVEESSEISPEPKTEMKTLRWAISQFASVERIVGEDKYFCENCHHYTEAERSLLFDKMPEVITIHLKCFAASGLEFDCYGGGLSKINTPLLTPLKLSLEEWSTKPTNDSYGLFAVVMHSGITISSGHYTASVKVTDLNSLELDKGNFVVDQMCEIGKPEPLNEEEARGVVENYNDEEVSIRVGGNTQPSKVLNKKNVEAIGLLGGQKSKADYELYNKASNPDKVASTAFAENRNSETSDTTGTHESDRNKESSDQTGINISGFENKISYVVQSLKEYEGKWLLFDDSEVKVTEEKDFLNSLSPSTSPTSTPYLLFYKKL

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
100
Horse
100
Sheep
91
Rabbit
91
Bovine
82
Dog
82
Xenopus
56
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - O94782 As Substrate

Site PTM Type Enzyme
S7 Phosphorylation
S13 Phosphorylation
S16 Phosphorylation
T33 Phosphorylation
S42 Phosphorylation
K48 Ubiquitination
S67 Phosphorylation
K73 Ubiquitination
K110 Ubiquitination
K124 Sumoylation
K130 Acetylation
K224 Ubiquitination
K232 Sumoylation
K232 Ubiquitination
S248 Phosphorylation
S273 Phosphorylation
K283 Ubiquitination
K285 Ubiquitination
T307 Phosphorylation
S308 Phosphorylation
T310 Phosphorylation
S313 Phosphorylation P06493 (CDK1)
S323 Phosphorylation
S327 Phosphorylation
K343 Ubiquitination
S350 Phosphorylation
K360 Ubiquitination
K368 Ubiquitination
S398 Phosphorylation
S475 Phosphorylation
K483 Ubiquitination
K503 Ubiquitination
K523 Ubiquitination
T529 Phosphorylation
K610 Ubiquitination
K623 Ubiquitination
K656 Ubiquitination
K675 Ubiquitination
Y678 Phosphorylation
Y681 Phosphorylation
K683 Ubiquitination
K689 Ubiquitination
K716 Acetylation
K716 Ubiquitination
S727 Phosphorylation
K732 Ubiquitination
K741 Ubiquitination
K746 Ubiquitination
K761 Ubiquitination
S768 Phosphorylation
S770 Phosphorylation
S772 Phosphorylation
T774 Phosphorylation
S775 Phosphorylation

Research Backgrounds

Function:

Negative regulator of DNA damage repair which specifically deubiquitinates monoubiquitinated FANCD2. Also involved in PCNA-mediated translesion synthesis (TLS) by deubiquitinating monoubiquitinated PCNA. Has almost no deubiquitinating activity by itself and requires the interaction with WDR48 to have a high activity.

PTMs:

Autocatalytic cleavage of USP1 following UV irradiation inactivates it leading to an increase in ubiquitinated PCNA, recruitment of POLH and translesion synthesis.

Ubiquitinated; leading to its subsequent proteasomal degradation.

Subcellular Location:

Nucleus.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Subunit Structure:

Interacts with FANCD2 and PCNA. Interacts with WDR48.

Family&Domains:

Belongs to the peptidase C19 family.

Research Fields

· Genetic Information Processing > Replication and repair > Fanconi anemia pathway.

References

1). Inhibition of USP1 ameliorates hypertensive nephropathy through regulating oxidative stress and ferroptosis: A precise treatment via SJB3-019A nanodelivery. European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 2023 (PubMed: 37949326) [IF=4.9]

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