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AB155771

Anti-SEC13L1 antibody

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(1 Publication)

Rabbit Polyclonal SEC13L1 antibody. Suitable for WB, IHC-P and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human SEC13 aa 100 to C-terminus.

View Alternative Names

D3S1231E, SEC13A, SEC13L1, SEC13R, SEC13, Protein SEC13 homolog, GATOR2 complex protein SEC13, SEC13-like protein 1, SEC13-related protein

2 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SEC13L1 antibody (AB155771)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SEC13L1 antibody (AB155771)

Immunohistochemical analysis of paraffin-embedded Human U87 xenograft tissue labeling SEC13L1 with ab155771 at 1/500 dilution.

Western blot - Anti-SEC13L1 antibody (AB155771)
  • WB

Unknown

Western blot - Anti-SEC13L1 antibody (AB155771)

10% SDS PAGE

All lanes:

Western blot - Anti-SEC13L1 antibody (ab155771) at 1/1000 dilution

All lanes:

A431 whole cell lysate at 30 µg

Predicted band size: 35 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

IHC-P, WB

applications

Immunogen

Recombinant Fragment Protein within Human SEC13 aa 100 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.

P55735

Reactivity data

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7 Preservative: 0.01% Thimerosal (merthiolate) Constituents: 20% Glycerol (glycerin, glycerine), 1.21% Tris, 0.75% Glycine
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

SEC13L1 also known as SEC13 or SEC13-like is a protein encoded by the SEC13L1 gene. It is a component of a complex involved in vesicle trafficking. The protein has an approximate molecular mass of 37 kDa and is known to be expressed in various tissues across the human body indicating a broad functional role. SEC13L1 is an integral part of the coated vesicles that mediate protein transportation between the endoplasmic reticulum and the Golgi apparatus.
Biological function summary

As a part of the SEC13 complex SEC13L1 serves an essential function in the process of vesicular transport. This protein forms a core element of the COPII coat complex which is a multi-protein assembly responsible for the budding of transport vesicles from the endoplasmic reticulum. Besides its role in protein transport SEC13L1 also participates in maintaining the architecture of the nuclear pore complex which is critical for nucleocytoplasmic transport.

Pathways

SEC13L1 plays an important role in the secretory pathway and is involved in the ER-Golgi transport pathway. It associates closely with proteins like SEC24 and SEC23 which work together in the COPII coat formation. The interaction with these proteins is important for the selection of cargo proteins that are exported in COPII vesicles. Furthermore SEC13L1 is also involved in the regulation of nucleocytoplasmic transport pathways alongside proteins such as NUP107 as part of the nuclear pore complex degradation.

SEC13L1 has been associated with nephrotic syndrome where its dysregulation may impact protein trafficking and cellular homeostasis. It also plays a role in cancer where the protein's involvement in nuclear pore functions and vesicle formation may affect cell proliferation and survival. SEC13L1 links to disorders involving nucleocytoplasmic transport often interacting with nucleoporins such as NUP133 that may be implicated in pathogenesis.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Functions as a component of the nuclear pore complex (NPC) and the COPII coat (PubMed : 8972206). At the endoplasmic reticulum, SEC13 is involved in the biogenesis of COPII-coated vesicles (PubMed : 8972206). Required for the exit of adipsin (CFD/ADN), an adipocyte-secreted protein from the endoplasmic reticulum (By similarity).. As a component of the GATOR2 complex, functions as an activator of the amino acid-sensing branch of the mTORC1 signaling pathway (PubMed : 23723238, PubMed : 25457612, PubMed : 27487210, PubMed : 35831510, PubMed : 36528027). The GATOR2 complex indirectly activates mTORC1 through the inhibition of the GATOR1 subcomplex (PubMed : 23723238, PubMed : 27487210, PubMed : 35831510, PubMed : 36528027). GATOR2 probably acts as an E3 ubiquitin-protein ligase toward GATOR1 (PubMed : 36528027). In the presence of abundant amino acids, the GATOR2 complex mediates ubiquitination of the NPRL2 core component of the GATOR1 complex, leading to GATOR1 inactivation (PubMed : 36528027). In the absence of amino acids, GATOR2 is inhibited, activating the GATOR1 complex (PubMed : 25457612, PubMed : 26972053, PubMed : 27487210). Within the GATOR2 complex, SEC13 and SEH1L are required to stabilize the complex (PubMed : 35831510).
See full target information SEC13

Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Journal of translational medicine 23:688 PubMed40537823

2025

Development of a prognostic immune cell-based model for ovarian cancer using multiplex immunofluorescence.

Applications

Unspecified application

Species

Unspecified reactive species

Sai Li,Boyang Jiang,Hongying Zhou,Sifu Yang,Liu Yang,Yupeng Hong
View all publications

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