Product: Phospho-PBK/TOPK (Thr9) Antibody
Catalog: AF2382
Description: Rabbit polyclonal antibody to Phospho-PBK/TOPK (Thr9)
Application: WB IHC
Reactivity: Human, Mouse
Prediction: Pig, Bovine, Horse, Sheep, Dog
Mol.Wt.: 40kDa; 36kD(Calculated).
Uniprot: Q96KB5
RRID: AB_2845396

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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,Mouse
Prediction:
Pig(100%), Bovine(82%), Horse(92%), Sheep(82%), Dog(92%)
Clonality:
Polyclonal
Specificity:
Phospho-PBK/TOPK (Thr9) Antibody detects endogenous levels of PBK/TOPK only when phosphorylated at Thr9.
RRID:
AB_2845396
Cite Format: Affinity Biosciences Cat# AF2382, RRID:AB_2845396.
Conjugate:
Unconjugated.
Purification:
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
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

Cancer/testis antigen 84; CT84; Epididymis luminal protein 164; FLJ14385; HEL164; Lymphokine activated killer T cell originated protein kinase; Lymphokine-activated killer T-cell-originated protein kinase; MAPKK like protein kinase; MAPKK-like protein kinase; Nori 3; Nori-3; Nori3; PBK; PDZ binding kinase; PDZ-binding kinase; Serine/threonine protein kinase; Spermatogenesis related protein kinase; Spermatogenesis-related protein kinase; SPK; T LAK cell originated protein kinase; T-LAK cell-originated protein kinase; TOPK; TOPK_HUMAN;

Immunogens

Immunogen:

A synthesized peptide derived from human PBK/TOPK around the phosphorylation site of Thr9.

Uniprot:
Gene(ID):
Expression:
Q96KB5 TOPK_HUMAN:

Expressed in the testis and placenta. In the testis, restrictedly expressed in outer cell layer of seminiferous tubules.

Sequence:
MEGISNFKTPSKLSEKKKSVLCSTPTINIPASPFMQKLGFGTGVNVYLMKRSPRGLSHSPWAVKKINPICNDHYRSVYQKRLMDEAKILKSLHHPNIVGYRAFTEANDGSLCLAMEYGGEKSLNDLIEERYKASQDPFPAAIILKVALNMARGLKYLHQEKKLLHGDIKSSNVVIKGDFETIKICDVGVSLPLDENMTVTDPEACYIGTEPWKPKEAVEENGVITDKADIFAFGLTLWEMMTLSIPHINLSNDDDDEDKTFDESDFDDEAYYAALGTRPPINMEELDESYQKVIELFSVCTNEDPKDRPSAAHIVEALETDV

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
92
Dog
92
Bovine
82
Sheep
82
Zebrafish
75
Rabbit
75
Xenopus
44
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

Research Backgrounds

Function:

Phosphorylates MAP kinase p38. Seems to be active only in mitosis. May also play a role in the activation of lymphoid cells. When phosphorylated, forms a complex with TP53, leading to TP53 destabilization and attenuation of G2/M checkpoint during doxorubicin-induced DNA damage.

PTMs:

Phosphorylated; in a cell-cycle dependent manner at mitosis.

Tissue Specificity:

Expressed in the testis and placenta. In the testis, restrictedly expressed in outer cell layer of seminiferous tubules.

Family&Domains:

Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase subfamily.

Restrictive clause

 

Affinity Biosciences tests all products strictly. Citations are provided as a resource for additional applications that have not been validated by Affinity Biosciences. Please choose the appropriate format for each application and consult Materials and Methods sections for additional details about the use of any product in these publications.

For Research Use Only.
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