Bok Antibody (YA2289)(PBS only)
(Synonyms: BOKL; BCL2L9)Bok Antibody (YA2289) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Bok.
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Host:
Rabbit
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Isotype:
IgG
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Application:
WB, FC
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Reactivity :
Human, Mouse, Rat
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Formulation:
Supplied in PBS, pH 7.4.
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Conjugation:
Non-conjugated
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
Applications
| Application |
WB
WB: Western Blot
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FC
FC: Flow Cytometry
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|---|---|---|
| Dilution Ratio | 1:500-1:1000 | 1:20-1:50 |
Product Details
Bok Antibody (YA2289) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Bok.
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Host Rabbit
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Species ReactivityHuman, Mouse, Rat
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Observed Molecular WeightObserved band size: 23 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
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Calculated Molecular Weight Predicted band size: 23 kDa
A synthetic peptide of human Bok
Affinity Purified
Non-conjugated
IgG
Product Properties
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Appearance
Liquid
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Formulation
Supplied in PBS, pH 7.4.
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Storage & Stability
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
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Shipping
Shipping with blue ice.
Background
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Function
Bok is an Apoptosis regulator that functions through different apoptotic signaling pathways. Plays a roles as pro-apoptotic protein that positively regulates intrinsic apoptotic process in a BAX- and BAK1-dependent manner or in a BAX- and BAK1-independent manner. In response to endoplasmic reticulum stress promotes mitochondrial apoptosis through downstream BAX/BAK1 activation and positive regulation of PERK-mediated unfolded protein response. Activates apoptosis independently of heterodimerization with survival-promoting BCL2 and BCL2L1 through induction of mitochondrial outer membrane permeabilization, in a BAX- and BAK1-independent manner, in response to inhibition of ERAD-proteasome degradation system, resulting in cytochrome c release. In response to DNA damage, mediates intrinsic apoptotic process in a TP53-dependent manner. Plays a role in granulosa cell apoptosis by CASP3 activation. Plays a roles as anti-apoptotic protein during neuronal apoptotic process, by negatively regulating poly ADP-ribose polymerase-dependent cell death through regulation of neuronal calcium homeostasis and mitochondrial bioenergetics in response to NMDA excitation. In addition to its role in apoptosis, may regulate trophoblast cell proliferation during the early stages of placental development, by acting on G1/S transition through regulation of CCNE1 expression. May also play a role as an inducer of autophagy by disrupting interaction between MCL1 and BECN1; Pro-apoptotic molecule exerting its function through the mitochondrial pathway[1][2][3][4][5].
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Subcellular Localization
Mitochondrion membrane; Single-pass membrane protein; Endoplasmic reticulum membrane; Single-pass membrane protein; Mitochondrion inner membrane; Cytoplasm; Nucleus; Mitochondrion; Endoplasmic reticulum; Mitochondrion outer membrane; Early endosome membrane; Recycling endosome membrane; Nucleus outer membrane; Golgi apparatus, cis-Golgi network membrane; Golgi apparatus, trans-Golgi network membrane; Membrane; Membrane; Cytoplasm
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Expression
Tissue_specificity:Expressed mainly in oocytes; weak expression in granulosa cells of the developing follicles. In adult human ovaries, expressed in granulosa cells at all follicular stages, but expression in primordial/primary follicles granulosa cell is stronger than in secondary and antral follicles
Induction:Up-regulated by DNA damage -
Isoforms & Post-Translational Modification
Q9UMX3 has 2 isomers: Q9UMX3-1: 23280 Da (predicted); Q9UMX3-2: 14721 Da (predicted).
Ubiquitinated by AMFR/gp78 E3 ubiquitin ligase complex; mediates degradation by ubiquitin-proteasome pathway in a VCP/p97-dependent manner; prevents from pro-apoptotic activity; promotes degradation of newly synthesized proteins that are not ITPR1 associated -
Subunit
Monomer; positively regulates apoptotic process. Homodimer (By similarity). Heterodimer (By similarity). Oligomer; promoted by apoptotic stimuli and BH3-only proteins; mediates constitutive activation (PubMed:15868100). Interacts (via BH4 domain) with ITPR1; enhances BOK expression and stabilization; limits apoptosis and prevents ubiquitination and then degradation; protects ITPR1 from proteolysis by CASP3 during apoptosis (PubMed:23884412). Interacts with ITPR2 and ITPR3; binds most strongly to ITPR2, and barely to ITPR3; regulates their expression (By similarity). Interacts with XPO1; translocates to the cytoplasm (PubMed:16302269). Interacts with BNIP3; promotes oligomerization (PubMed:15868100)
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SwissProt ID
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Synonyms
BOKL; BCL2L9
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Research Field
Cell Biology
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