anti-Vimentin antibody [SQab1721]
anti-Vimentin antibody [SQab1721] for Flow cytometry,ICC/IF,IHC-Formalin-fixed paraffin-embedded sections,Immunoprecipitation,Western blot and Human,Mouse
Recombinant Rabbit Monoclonal antibody [SQab1721] recognizes Vimentin
|Tested Reactivity||Hu, Ms|
|Tested Application||FACS, ICC/IF, IHC-P, IP, WB|
|Immunogen||Synthetic peptide around the C-terminus of Vimentin|
|Alternate Names||Vimentin; CTRCT30; HEL113|
|Application Note||IHC-P: Antigen retrieval: Heat mediated was performed using Tris/EDTA buffer pH 9.0
* The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.
|Calculated MW||54 kDa|
|Purification||Affinity purification with immunogen.|
|Buffer||PBS, 0.01% Sodium azide, 40% Glycerol and 0.05% BSA.|
|Preservative||0.01% Sodium azide|
|Stabilizer||40% Glycerol and 0.05% BSA|
|Storage instruction||For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.|
|Note||For laboratory research only, not for drug, diagnostic or other use.|
|Gene Full Name||vimentin|
|Background||Vimentin is a type III intermediate filament protein. Intermediate filaments, along with microtubules and actin microfilaments, make up the cytoskeleton. The encoded protein is responsible for maintaining cell shape and integrity of the cytoplasm, and stabilizing cytoskeletal interactions. This protein is involved in neuritogenesis and cholesterol transport and functions as an organizer of a number of other critical proteins involved in cell attachment, migration, and signaling. Bacterial and viral pathogens have been shown to attach to this protein on the host cell surface. Mutations in this gene are associated with congenital cataracts in human patients. [provided by RefSeq, Aug 2017]|
|Function||Vimentins are class-III intermediate filaments found in various non-epithelial cells, especially mesenchymal cells. Vimentin is attached to the nucleus, endoplasmic reticulum, and mitochondria, either laterally or terminally.
Involved with LARP6 in the stabilization of type I collagen mRNAs for CO1A1 and CO1A2. [UniProt]
Vimentin antibodies; Vimentin Duos / Panels;
Cancer Pathology Markers (SQ clones)
New EMT antibody panel is released
|PTM||Filament disassembly during mitosis is promoted by phosphorylation at Ser-55 as well as by nestin (By similarity). One of the most prominent phosphoproteins in various cells of mesenchymal origin. Phosphorylation is enhanced during cell division, at which time vimentin filaments are significantly reorganized. Phosphorylation by PKN1 inhibits the formation of filaments. Phosphorylated at Ser-56 by CDK5 during neutrophil secretion in the cytoplasm. Phosphorylated by STK33.
O-glycosylated during cytokinesis at sites identical or close to phosphorylation sites, this interferes with the phosphorylation status.
S-nitrosylation is induced by interferon-gamma and oxidatively-modified low-densitity lipoprotein (LDL(ox)) possibly implicating the iNOS-S100A8/9 transnitrosylase complex.
Images (6) Click the Picture to Zoom In
ARG66199 anti-Vimentin antibody [SQab1721] WB image
Western blot: 20 µg of HeLa and 293T cell lysates stained with ARG66199 anti-Vimentin antibody [SQab1721] at 1:1000 dilution.
ARG66199 anti-Vimentin antibody [SQab1721] ICC/IF image
Immunofluorescence: HeLa cells were fixed with 4% paraformaldehyde for 30 min at RT, permeabilized with 0.1% Triton X-100 for 10 min at RT then blocked with 10% goat serum for 30 min at room temperature. Cells were stained with ARG66199 anti-Vimentin antibody [SQab1721] (green) at 1:25000 and 4°C. DAPI (blue) was used as the nuclear counter stain.
ARG66199 anti-Vimentin antibody [SQab1721] FACS image
Flow Cytometry: HeLa cells were fixed with 4% paraformaldehyde (10 min) and then permeabilized with 0.1% TritonX-100 for 15 min. The cells were then stained with ARG66199 anti-Vimentin antibody [SQab1721] (red) at 1:500 dilution in 1x PBS/1% BSA for 30 min at 4°C, followed by Alexa Fluor® 488 labelled secondary antibody. Unlabelled sample (black) was used as a control.
ARG66199 anti-Vimentin antibody [SQab1721] IHC-P image
Immunohistochemistry: Formalin‐fixed and paraffin‐embedded Human colon tissue stained with ARG66199 anti-Vimentin antibody [SQab1721] at 1:1000 dilution.
Antigen retrieval: Heat mediated was performed using Tris/EDTA buffer pH 9.0
ARG66199 anti-Vimentin antibody [SQab1721] IP image
Immunoprecipitation: 0.4 mg of HeLa cell lysate immunoprecipitated and stained with ARG66199 anti-Vimentin antibody [SQab1721]. 1) IP in HeLa whole cell lysate, 2) Rabbit IgG instead of primary antibody in HeLa whole cell lysate and 3) HeLa whole cell lysate, 10 μg (input).
ARG66199 anti-Vimentin antibody [SQab1721] WB image
Western blot: 20 µg of COLO205, HCT116, HT29 (Vimentin unexpression cell lines) and SW620 (Vimentin expression cell line). Cell lysates stained with ARG66199 anti-Vimentin antibody [SQab1721] at 1:1000 dilution.