YWHAB encodes the 14-3-3 beta protein, formally named Tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein beta polypeptide. Common aliases include 14-3-3β and BAX inhibitor 1. As a scaffold protein, it binds phosphorylated target proteins to modulate their stability, subcellular localization, and activity, thereby regulating key processes like cell cycle progression and apoptosis.
YWHAB is involved in critical signaling pathways such as PI3K/Akt and MAPK. Dysregulation of this protein links to cancers (e.g., breast, lung) and neurodegenerative disorders like Alzheimer’s disease. Current drug development focuses on small-molecule inhibitors targeting 14-3-3β to disrupt its interaction with oncogenic proteins, showing preclinical potential for cancer therapy.
YWHAB Antibody (CSB-PA01544A0Rb)
Validated Data
Western Blot
Positive WB detected in: Jurkat whole cell lysate, HepG2 whole cell lysate, HL60 whole cell lysate, Rat brain tissue, Rat kidney tissue, Mouse kidney tissue
All lanes: YWHAB antibody at 4µg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 29, 28 kDa
Observed band size: 29 kDa
IHC image of CSB-PA01544A0Rb diluted at 1:600 and staining in paraffin-embedded human kidney tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
IHC image of CSB-PA01544A0Rb diluted at 1:600 and staining in paraffin-embedded human testis tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
Immunofluorescence staining of HepG2 cells with CSB-PA01544A0Rb at 1:200, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
Human 14-3-3 protein beta/alpha (YWHAB) ELISA kit (CSB-E12010h)
Validated Data
Code: CSB-E12010h
Size: 96T,5×96T,10×96T
Sensitivity: 1.56 ng/mL
Detection Range: 6.25 ng/mL-400 ng/mL
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
The following YWHAB reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
YWHAB Antibodies for Homo sapiens (Human)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA01544A0Rb | YWHAB Antibody | Human, Mouse, Rat | ELISA, WB, IHC, IF |
| CSB-PA026285GA01HU | YWHAB Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA01544B0Rb | YWHAB Antibody, HRP conjugated | Human | ELISA |
| CSB-PA981536 | YWHAB Antibody | Human,Mouse,Rat | ELISA,WB |
| CSB-PA000759 | YWHAB Antibody | Human,Mouse,Rat | WB, IHC, IF, ELISA |
| CSB-PA284555 | YWHAB Antibody | Human,Mouse,Rat | ELISA,WB |
| CSB-PA546360 | YWHAB Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA204913 | YWHAB Antibody | Human,Mouse,Rat | ELISA,WB |
| CSB-PA179192 | YWHAB Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-RA616077A0HU | YWHAB Recombinant Monoclonal Antibody | Human, Mouse, Rat | ELISA, WB, IHC, IF, FC |
YWHAB Antibodies for Mus musculus (Mouse)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA875120ZA01MO | Ywhab Antibody | Mus musculus | ELISA, WB (ensure identification of antigen) |
YWHAB Proteins for Bos taurus (Bovine)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP026285BO CSB-EP026285BO CSB-BP026285BO CSB-MP026285BO CSB-EP026285BO-B |
Recombinant Bovine 14-3-3 protein beta/alpha (YWHAB) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
YWHAB Proteins for Ovis aries (Sheep)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP026285SH CSB-EP026285SH CSB-BP026285SH CSB-MP026285SH CSB-EP026285SH-B |
Recombinant Sheep 14-3-3 protein beta/alpha (YWHAB) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
YWHAB Proteins for Rattus norvegicus (Rat)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP026285RA CSB-EP026285RA CSB-BP026285RA CSB-MP026285RA CSB-EP026285RA-B |
Recombinant Rat 14-3-3 protein beta/alpha (Ywhab) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
YWHAB Proteins for Homo sapiens (Human)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP026285HU CSB-EP026285HU CSB-BP026285HU CSB-MP026285HU CSB-EP026285HU-B |
Recombinant Human 14-3-3 protein beta/alpha (YWHAB) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP026285HU | Recombinant Human 14-3-3 protein beta/alpha (YWHAB) | E.coli |
YWHAB Proteins for Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP026285PYX CSB-EP026285PYX CSB-BP026285PYX CSB-MP026285PYX CSB-EP026285PYX-B |
Recombinant Pongo abelii 14-3-3 protein beta/alpha (YWHAB) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
YWHAB Proteins for Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP709087MOV CSB-EP709087MOV CSB-BP709087MOV CSB-MP709087MOV CSB-EP709087MOV-B |
Recombinant Macaca fascicularis 14-3-3 protein beta/alpha (YWHAB) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
YWHAB Proteins for Gallus gallus (Chicken)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP716989CH CSB-EP716989CH CSB-BP716989CH CSB-MP716989CH CSB-EP716989CH-B |
Recombinant Chicken 14-3-3 protein beta/alpha (YWHAB) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
YWHAB Proteins for Xenopus tropicalis (Western clawed frog) (Silurana tropicalis)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP736431XBF CSB-EP736431XBF CSB-BP736431XBF CSB-MP736431XBF CSB-EP736431XBF-B |
Recombinant Xenopus tropicalis 14-3-3 protein beta/alpha (ywhab) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
YWHAB Proteins for Mus musculus (Mouse)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP875120MO | Recombinant Mouse 14-3-3 protein beta/alpha (Ywhab) | Yeast |
| CSB-EP875120MO | Recombinant Mouse 14-3-3 protein beta/alpha (Ywhab) | E.coli |
| CSB-BP875120MO CSB-MP875120MO CSB-EP875120MO-B |
Recombinant Mouse 14-3-3 protein beta/alpha (Ywhab) | Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-YP875120MOb0 | Recombinant Mouse 14-3-3 protein beta/alpha (Ywhab) | Yeast |
| CSB-YP875120MOa4 | Recombinant Mouse 14-3-3 protein beta/alpha (Ywhab) | Yeast |
YWHAB ELISA Kit for Homo sapiens (Human)
| Code | Product Name | Sample Types | Sensitivity |
|---|---|---|---|
| CSB-E12010h | Human 14-3-3 protein beta/alpha (YWHAB) ELISA kit | serum, plasma, tissue homogenates, cell lysates | 1.56 ng/mL |