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Invitrogen
FIS1 Polyclonal Antibody
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FIGURE: 1 / 12
FIS1 Antibody (PA5-53605) in ICC/IF
Immunofluorescence analysis of FIS1 was performed using 70% confluent log phase Hep G2 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 45 minutes at room temperature. The cells were labeled with FIS1 Polyclonal Antibody (Product # PA5-53605) at 1:100 in 0.1% BSA, incubated at 4 degree celsius overnight and then labeled with Donkey anti-Rabbit IgG (H+L) Highly Cross-Adsorbed Secondary Antibody, Alexa Fluor Plus 488 (Product # A32790), (1:2... View More
Product Details
PA5-53605
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Published species
Mouse
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein corresponding to Human FIS1. Recombinant protein control fragment (Product #RP-90073).
Conjugate
Form
Liquid
Concentration
0.2 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.2, with 40% glycerol
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: MEAVLNELVS VEDLLKFEKK FQSEKAAGSV SKSTQFEYAW CLVRSKYNDD IRKGIVLLEE LLPKGSKEEQ RDYVFYLAVG NYRLKEYEKA LKYVRGLLQT EPQNNQAKEL ERLIDKAMKK D
Highest antigen sequence identity to the following orthologs: Mouse - 95%, Rat - 96%.
Target Information
Fis1, a 17KDa integral membrane protein, is a novel member of mitochondrial fission machinery. It consists of a central leucine-zipper domain, a coiled-coil region, a tetratricopeptide repeat domain and a C-terminal transmembrane domain. It is a human orthologue of Fis1p (S.cerevisiae) and is localized in the outer mitochondrial membrane. Fis1 acts as a pro-apoptotic factor and plays a vital role in the regulation of mitochondrial fission. It interacts with DLP1 and Mdv1p and facilitates Dnm1p recruitment to the functional fission complex, thereby inducing apoptosis. Role of Fis1 has also been implicated in growth and division of peroxisomes. Loss of Fis1 inhibits apoptosis and results in elongation of mammalian mitochondria.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: FIS1 homolog; fis1 {ECO:0000250|UniProtKB:Q9Y3D6}; fission 1 (mitochondrial outer membrane) homolog; H_NH0132A01.6; hFis1; Mitochondrial fission 1 protein; mitochondrial fission molecule; rFis1; tetratricopeptide repeat domain 11; Tetratricopeptide repeat protein 11; TPR repeat protein 11
Gene Aliases: 2010003O14Rik; CGI-135; FIS1; TTC11
UniProt ID: (Human) Q9Y3D6, (Rat) P84817, (Mouse) Q9CQ92
Entrez Gene ID: (Human) 51024, (Rat) 288584, (Mouse) 66437
mitochondrial fission
mitophagy
release of cytochrome c from mitochondria
protein targeting to mitochondrion
positive regulation of cytosolic calcium ion concentration
mitochondrial fusion
regulation of mitochondrion organization
peroxisome fission
negative regulation of endoplasmic reticulum calcium ion concentration
calcium-mediated signaling using intracellular calcium source
positive regulation of cysteine-type endopeptidase activity involved in apoptotic process
mitochondrial fragmentation involved in apoptotic process
protein homooligomerization
positive regulation of mitochondrial calcium ion concentration
mitochondrion morphogenesis
positive regulation of mitochondrial fission
positive regulation of protein targeting to membrane
positive regulation of intrinsic apoptotic signaling pathway
apoptotic process
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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