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AB232465

Anti-SEP15 antibody [NCIR128A] - BSA and Azide free

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(1 Publication)

Rabbit Recombinant Monoclonal SEP15 antibody. Carrier free. Suitable for WB and reacts with Mouse, Rat, Transfected cell lysate - Human, Recombinant full length protein - Human, Human samples. Cited in 1 publication.

View Alternative Names

SEP15, SELENOF, Selenoprotein F, 15 kDa selenoprotein

3 Images
Western blot - Anti-SEP15 antibody [NCIR128A] - BSA and Azide free (AB232465)
  • WB

Supplier Data

Western blot - Anti-SEP15 antibody [NCIR128A] - BSA and Azide free (AB232465)

Blocking and diluting buffer : 5% NFDM/TBST.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab124840).

All lanes:

Western blot - Anti-SEP15 antibody [NCIR128A] (<a href='/en-us/products/primary-antibodies/sep15-antibody-ncir128a-ab124840'>ab124840</a>) at 1/1000 dilution

All lanes:

Human testis lysate at 15 µg

Secondary

All lanes:

Goat Anti-Rabbit IgG (HRP) with minimal cross-reactivity with human IgG at 1/2000 dilution

Predicted band size: 18 kDa

Observed band size: 15 kDa

false

Western blot - Anti-SEP15 antibody [NCIR128A] - BSA and Azide free (AB232465)
  • WB

Supplier Data

Western blot - Anti-SEP15 antibody [NCIR128A] - BSA and Azide free (AB232465)

This data was developed using ab124840, the same antibody clone in a different buffer formulation.

In Western blot, Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/1000000 dilution.

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

Low expression or negative samples : skeletal muscle, MCF7, T-47D (PMID : 10945981, PMID : 35082382).

All lanes:

Western blot - Anti-SEP15 antibody [NCIR128A] (<a href='/en-us/products/primary-antibodies/sep15-antibody-ncir128a-ab124840'>ab124840</a>) at 1/1000 dilution

Lane 1:

Mouse lung tissue lysate at 20 µg

Lane 2:

Mouse skeletal muscle tissue lysate at 20 µg

Lane 3:

Rat skeletal muscle tissue lysate at 20 µg

Lane 4:

NIH/3T3 (mouse embryonic fibroblast) whole cell lysate at 20 µg

Lane 5:

MCF7 (human breast adenocarcinoma epithelial cell) whole cell lysate at 20 µg

Lane 6:

T-47D (human ductal breast epithelial tumor epithelial cell) whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution

Observed band size: 15 kDa,36 kDa

false

Exposure time: 180s

Western blot - Anti-SEP15 antibody [NCIR128A] - BSA and Azide free (AB232465)
  • WB

Unknown

Western blot - Anti-SEP15 antibody [NCIR128A] - BSA and Azide free (AB232465)

This data was developed using ab124840, the same antibody clone in a different buffer formulation.

Blocking/Dilution buffer : 5% NFDM/TBST

All lanes:

Western blot - Anti-SEP15 antibody [NCIR128A] (<a href='/en-us/products/primary-antibodies/sep15-antibody-ncir128a-ab124840'>ab124840</a>) at 1/1000 dilution

Lane 1:

293T transfected with C-terminal tagged human SEP15 expression vectors, whole cell lysate at 15 µg

Lane 2:

293T (Human embryonic kidney epithelial cell) transfected with an empty vector (vector control), whole cell lysate at 15 µg

Lane 3:

293T transfected with N-terminal tagged human SEP15 expression vectors, whole cell lysate at 15 µg

Lane 4:

Human SEP15 full length recombinant protein

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution

Predicted band size: 18 kDa

Observed band size: 18 kDa

false

Exposure time: 3s

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

NCIR128A

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

WB

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>" }, "Rat": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>" }, "Recombinant full length protein - Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>" }, "Transfected cell lysate - Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>" } } }

Product details

ab232465 is the carrier-free version of ab124840.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Supplementary information

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

The SEP15 protein also known as Selenoprotein F has a molecular mass of approximately 15 kDa. It plays a mechanical role as a thiol-disulfide oxidoreductase enzyme participating in the formation and isomerization of disulfide bonds within proteins. SEP15 is found mainly in the endoplasmic reticulum (ER) and shows a higher expression level in liver prostate kidney and colon tissues. Its function is strongly linked to the presence of the rare amino acid selenocysteine which is essential for its activity.
Biological function summary

SEP15 influences protein folding and maintenance of redox homeostasis within the endoplasmic reticulum. As part of the UDP-glucose:glycoprotein glucosyltransferase complex it ensures proper protein folding and glycosylation. This role underlies its involvement in quality control of proteins preventing accumulation of misfolded proteins that could be harmful to cells. Its presence is significant in stress response mechanisms helping cells manage oxidative stress conditions.

Pathways

Several studies connect SEP15 to the ER stress signaling pathways and the antioxidant response. In the ER stress response it works alongside proteins like ERO1 and PDI helping ensure proper protein disulfide bond formation. Within antioxidant pathways SEP15 acts in coordination with Se-dependent glutathione peroxidases which protect cells against oxidative damage by reducing peroxides.

SEP15 relates to cancer and neurological disorders. Its malfunction or altered expression can affect tumor development and progression especially in colon cancer where it is often downregulated. Additionally because SEP15 contributes to neuron protection under oxidative stress dysfunction in SEP15 may link to neurodegenerative diseases. This relation further connects to other selenoproteins like GPX1 and GPX4 which play protective roles against oxidative damage in cellular environments.

Product protocols

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

Target data

May be involved in redox reactions associated with the formation of disulfide bonds (By similarity). May contribute to the quality control of protein folding in the endoplasmic reticulum (PubMed : 24415556). May regulate protein folding by enhancing the catalytic activity of UGGT1/UGCGL1 and UGGT2/UGCGL2 (PubMed : 24415556).
See full target information SELENOF

Publications (1)

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

Nutrition, metabolism, and cardiovascular diseases : NMCD 32:2655-2668 PubMed36058761

2022

Quercetin ameliorated insulin resistance via regulating METTL3-mediated N6-methyladenosine modification of PRKD2 mRNA in skeletal muscle and C2C12 myocyte cell line.

Applications

Unspecified application

Species

Unspecified reactive species

Yang Jiao,Albert Williams,Ning Wei
View all publications

Product promise

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