Product: COPS7A Antibody
Catalog: DF8375
Description: Rabbit polyclonal antibody to COPS7A
Application: WB IHC IF/ICC
Reactivity: Human, Mouse, Rat
Prediction: Pig, Zebrafish, Horse, Sheep, Rabbit, Dog, Chicken
Mol.Wt.: 30 kDa; 30kD(Calculated).
Uniprot: Q9UBW8
RRID: AB_2841637

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 100ul $280 In stock
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Product Info

Source:
Rabbit
Application:
IF/ICC 1:100-1:500, WB 1:1000-3000, 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,Mouse,Rat
Prediction:
Pig(100%), Zebrafish(82%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(83%)
Clonality:
Polyclonal
Specificity:
COPS7A Antibody detects endogenous levels of total COPS7A.
RRID:
AB_2841637
Cite Format: Affinity Biosciences Cat# DF8375, RRID:AB_2841637.
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

COP9 complex subunit 7a; COP9 constitutive photomorphogenic homolog subunit 7A; COP9 signalosome complex subunit 7a; COP9 signalosome subunit 7A; COPS7A; CSN7A; CSN7A_HUMAN; Dermal papilla derived protein 10; Dermal papilla-derived protein 10; DERP10; JAB1 containing signalosome subunit 7a; JAB1-containing signalosome subunit 7a; SGN7a; Signalosome subunit 7a;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
Q9UBW8 CSN7A_HUMAN:

Widely expressed. Expressed at high level in brain, heart and skeletal muscle.

Sequence:
MSAEVKVTGQNQEQFLLLAKSAKGAALATLIHQVLEAPGVYVFGELLDMPNVRELAESDFASTFRLLTVFAYGTYADYLAEARNLPPLTEAQKNKLRHLSVVTLAAKVKCIPYAVLLEALALRNVRQLEDLVIEAVYADVLRGSLDQRNQRLEVDYSIGRDIQRQDLSAIARTLQEWCVGCEVVLSGIEEQVSRANQHKEQQLGLKQQIESEVANLKKTIKVTTAAAAAATSQDPEQHLTELREPAPGTNQRQPSKKASKGKGLRGSAKIWSKSN

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
100
Dog
100
Rabbit
100
Chicken
83
Zebrafish
82
Bovine
0
Xenopus
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q9UBW8 As Substrate

Site PTM Type Enzyme
S2 Acetylation
K20 Ubiquitination
K109 Ubiquitination
Y137 Phosphorylation
K199 Ubiquitination
K206 Ubiquitination
K217 Ubiquitination
T219 Phosphorylation
K221 Acetylation
K221 Ubiquitination
S232 Phosphorylation
T240 Phosphorylation
R243 Methylation
T249 Phosphorylation
S255 Phosphorylation
K256 Acetylation
K260 Acetylation
K269 Ubiquitination

Research Backgrounds

Function:

Component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF-type complexes such as SCF, CSA or DDB2. The complex is also involved in phosphorylation of p53/TP53, JUN, I-kappa-B-alpha/NFKBIA, ITPK1 and IRF8/ICSBP, possibly via its association with CK2 and PKD kinases. CSN-dependent phosphorylation of TP53 and JUN promotes and protects degradation by the Ubl system, respectively.

PTMs:

Phosphorylated by CK2 and PKD kinases.

Subcellular Location:

Cytoplasm. Nucleus.

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

Widely expressed. Expressed at high level in brain, heart and skeletal muscle.

Subunit Structure:

Component of the CSN complex, composed of COPS1/GPS1, COPS2, COPS3, COPS4, COPS5, COPS6, COPS7 (COPS7A or COPS7B), COPS8 and COPS9 isoform 1. In the complex, it probably interacts directly with COPS1, COPS2, COPS4, COPS5, COPS6 and COPS8. Interacts with PMF1. Interacts with the translation initiation factor EIF3S6. Interacts with CK2 and PKD. Interacts directly with ID3 (By similarity).

(Microbial infection) Interacts with vaccinia virus protein C9L.

Family&Domains:

Belongs to the CSN7/EIF3M family. CSN7 subfamily.

References

1). Bioinformatics analysis identifies potential hub genes and crucial pathways in the pathogenesis of asthenozoospermia. BMC Medical Genomics, 2022 (PubMed: 36471356) [IF=2.7]

Application: WB    Species: Human    Sample: normozoospermia and asthenozoospermia samples

Fig. 9 Hub genes expression in normozoospermia and asthenozoospermia samples A Expressions of four hub genes were validated by qRT-PCR in spermatozoa from normozoospermia and asthenozoospermia. B Expressions of four hub genes were validated by western blotting experiments in spermatozoa from normozoospermia and asthenozoospermia. *P 

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