Product Name
DRP1, Polyclonal Antibody
Popular Item
Full Product Name
DRP1 (Phospho-Ser616) Antibody
Product Gene Name
anti-DRP1 antibody
[Similar Products]
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
MBS9384584 Technical Datasheet
Technical Datasheet PDF
3D Structure
ModBase 3D Structure for O00429
Species Reactivity
Human, Mouse, Rat
Specificity
DRP1 (Phospho-Ser616) Ab detects endogenous levels of DRP1 only when phosphorylated at Ser616.
Purity/Purification
The Ab is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and nonphospho-peptide affinity columns.
Form/Format
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Concentration
1mg/ml (lot specific)
Immunogen
A synthesized peptide derived from human DRP1 (Phospho- Ser616).
Subcellular Location
Cytoplasm > cytosol. Golgi apparatus. Endomembrane system. Mainly cytosolic. Translocated to the mitochondrial membrane through interaction with FIS1. Colocalized with MARCH5 at mitochondrial membrane. Localizes to mitochondria at sites of division. Associated with peroxisomal membranes, partly recruited there by PEX11B. May also be associated with endoplasmic reticulum tubules and cytoplasmic vesicles and found to be perinuclear. In some cell types, localizes to the Golgi complex.
Tissue Specificity
Ubiquitously expressed with highest levels found in skeletal muscles, heart, kidney and brain. Isoform 1 is brain-specific. Isoform 2 and isoform 3 are predominantly expressed in testis and skeletal muscles respectively. Isoform 4 is weakly expressed in brain, heart and kidney. Isoform 5 is dominantly expressed in liver, heart and kidney. Isoform 6 is expressed in neurons.
Similarity
The GED domain folds back to interact, in cis, with the GTPbinding domain and middle domain, and interacts, in trans, with the GED domains of other DNM1L molecules, and is thus critical for activating GTPase activity and for DNM1L dimerization.Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family.
Preparation and Storage
Store at -20 °C. Stable for 12 months from date of receipt.
Other Notes
Small volumes of anti-DRP1 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Applications Tested/Suitable for anti-DRP1 antibody
Western Blot (WB)
Application Notes for anti-DRP1 antibody
WB: 1:1000-3000
IHC: 1:50-1:200
IF/ICC: 1:100-1:500
ELISA(peptide): 1:20000-1:40000
Important: For western blot, incubate membrane with diluted primary Ab in 5% w/v milk , 1X TBS, 0.1% Tween?20 at 4°C with gentle shaking, overnight.
Western blot of anti-DRP1 antibody
Western blot analysis of DRP1 (Phospho-Ser616) using UV treated 293 whole cell lysates

Immunohistochemistry of anti-DRP1 antibody
At 1/100 staining human Prostate carcinoma tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the Ab for 1.5 hours at 22°C. An HRP conjugated goat antirabbit Ab was used as the secondary.

Immunofluorescence of anti-DRP1 antibody
Staining NCI-H1299 cells by ICC/IF. Cells were fixed with PFA and permeabilized in 0.1% saponin prior to blocking in 10% serum for 45 minutes at 37°C. The primary Ab was diluted 1/200 and incubated with the sample for 1 hour at 37°C. A Alexa Fluor 594 conjugated goat polyclonal to rabbit IgG (H +L), diluted 1/600 was used as secondary Ab.

NCBI/Uniprot data below describe general gene information for DRP1. It may not necessarily be applicable to this product.
NCBI Accession #
NP_001265392.1
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NCBI GenBank Nucleotide #
NM_001278463.1
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UniProt Primary Accession #
O00429
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UniProt Secondary Accession #
O14541; O60709; Q59GN9; Q7L6B3; Q8TBT7; Q9BWM1; Q9Y5J2; A8K4X9; B4DGC9; B4DSU8; J3KPI2[Other Products]
UniProt Related Accession #
O00429[Other Products]
NCBI Official Full Name
dynamin-1-like protein isoform 4
NCBI Official Synonym Full Names
dynamin 1 like
NCBI Official Symbol
DNM1L??[Similar Products]
NCBI Official Synonym Symbols
DLP1; DRP1; DVLP; EMPF; EMPF1; DYMPLE; HDYNIV
??[Similar Products]
NCBI Protein Information
dynamin-1-like protein
UniProt Protein Name
Dynamin-1-like protein
UniProt Synonym Protein Names
Dnm1p/Vps1p-like protein; DVLP; Dynamin family member proline-rich carboxyl-terminal domain less; Dymple; Dynamin-like protein; Dynamin-like protein 4; Dynamin-like protein IV; HdynIV; Dynamin-related protein 1
UniProt Gene Name
DNM1L??[Similar Products]
UniProt Synonym Gene Names
DLP1; DRP1; DVLP; Dymple; HdynIV??[Similar Products]
NCBI Summary for DRP1
This gene encodes a member of the dynamin superfamily of GTPases. The encoded protein mediates mitochondrial and peroxisomal division, and is involved in developmentally regulated apoptosis and programmed necrosis. Dysfunction of this gene is implicated in several neurological disorders, including Alzheimer's disease. Mutations in this gene are associated with the autosomal dominant disorder, encephalopathy, lethal, due to defective mitochondrial and peroxisomal fission (EMPF). Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jun 2013]
UniProt Comments for DRP1
Functions in mitochondrial and peroxisomal division. Mediates membrane fission through oligomerization into membrane-associated tubular structures that wrap around the scission site to constrict and sever the mitochondrial membrane through a GTP hydrolysis-dependent mechanism. Through its function in mitochondrial division, ensures the survival of at least some types of postmitotic neurons, including Purkinje cells, by suppressing oxidative damage. Required for normal brain development, including that of cerebellum. Facilitates developmentally regulated apoptosis during neural tube formation. Required for a normal rate of cytochrome c release and caspase activation during apoptosis; this requirement may depend upon the cell type and the physiological apoptotic cues. Plays an important role in mitochondrial fission during mitosis (PubMed:26992161). Required for formation of endocytic vesicles. Proposed to regulate synaptic vesicle membrane dynamics through association with BCL2L1 isoform Bcl-X(L) which stimulates its GTPase activity in synaptic vesicles; the function may require its recruitment by MFF to clathrin-containing vesicles. Required for programmed necrosis execution.
Research Articles on DRP1
1. Dynamin-related protein 1 (Dpr1) activates mitochondrial-dependent apoptosis and indicate that inhibiting Dpr1 function can protect against chlorpyrifos-induced cytotoxicity.
Precautions
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