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Target

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Species Reactivity

Species Reactivity

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Conjugate

  • Featured Product
  • KD/KO Validated

CoraLite® Plus 488-conjugated Septin 2 Polyclonal antibody

Septin 2 Polyclonal Antibody for IF, FC (Intra)

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

IF, FC (Intra)

Conjugate

CoraLite® Plus 488 Fluorescent Dye

Cat no : CL488-11397

Synonyms

DIFF6, hNedd5, KIAA0158, NEDD 5, NEDD5, Pnutl3, SEPT2, Septin 2

Validation Data Gallery

Applications:
  • IF Staining of HepG2 using CL488-11397

    IF Staining of HepG2 using CL488-11397

    Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using CoraLite® Plus 488 Septin 2 antibody (CL488-11397) at dilution of 1:200.

  • FC experiment of MCF-7 using CL488-11397

    FC experiment of MCF-7 using CL488-11397

    1X10^6 MCF-7 cells were intracellularly stained with 0.4 ug CoraLite® Plus 488 Anti-Human Septin 2 (CL488-11397) (red), or 0.4 ug Control Antibody. Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

Tested Applications

Positive IF detected inHepG2 cells
Positive FC detected inMCF-7 cells
Planning an IHC experiment? We recommend our IHCeasy SEPTIN2 Ready-To-Use IHC Kit. SEPTIN2 primary antibody included.
For other applications, we recommend the unconjugated version of this antibody, 11397-1-AP

Recommended dilution

ApplicationDilution
Immunofluorescence (IF)IF : 1:50-1:500
Flow Cytometry (FC)FC : 0.40 ug per 10^6 cells in a 100 µl suspension
Sample-dependent, check data in validation data gallery

Product Information

CL488-11397 targets Septin 2 in IF, FC (Intra) applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Septin 2 fusion protein Ag1946 相同性解析による交差性が予測される生物種
Full Name septin 2
Calculated molecular weight 41 kDa
Observed molecular weight 45 kDa
GenBank accession numberBC014455
Gene symbol SEPT2
Gene ID (NCBI) 4735
Conjugate CoraLite® Plus 488 Fluorescent Dye
Excitation/Emission maxima wavelengths493 nm / 522 nm
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
Storage ConditionsStore at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

SEPT2 belongs to a family of septins, GTP-binding proteins that are a component of the cytoskeleton. Septins can assemble into intracellular structures of various shapes and are known to influence membrane stability, forming diffusion barriers and serving as scaffolds.

What is the molecular weight of SEPT2? Is SEPT2 post-translationally modified?

The molecular weight of SEPT2 is 45 kDa. In a cellular context, SEPT2 forms hetero-hexamers and hetero-octamers with other septins. These hexamers and octamers further assemble into high-order structures such as filaments and rings. SEPT2 can be phosphorylated on Ser218 by casein kinase 2 (PMID: 19165576) and can also be SUMOylated (PMID: 29051266).

What is the subcellular localization of SEPT2?

SEPT2 forms a diffusion barrier and localizes to the primary cilium; in some cell types, it has been found at the transition zone/basal body (PMID: 20558667), while in others localized to the axoneme (PMID: 23572511). During cell division, SEPT2 accumulates near the contractile ring from anaphase through telophase, and finally condenses into the midbody (PMID: 9203580). In interphase cells, SEPT2 was found to associate with polyglutamylated microtubules (PMID: 18209106) and can affect microtubule dynamics via interaction with MAP4.

What is the tissue expression pattern of SEPT2?

While some septins have tissue-specific expression profiles, SEPT2 is ubiquitously expressed (PMID: 22314400).


Protocols

Product Specific Protocols
IF protocol for CL Plus 488 Septin 2 antibody CL488-11397Download protocol
FC protocol for CL Plus 488 Septin 2 antibody CL488-11397Download protocol
Standard Protocols
Click here to view our Standard Protocols