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SLC7A11/xCT Polyclonal antibody
SLC7A11/xCT Polyclonal Antibody for WB, IP, FC, IHC, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human and More (2)
Applications
WB, IP, IF, FC, RIP, IHC, CoIP, ELISA
Conjugate
Unconjugated
261
Cat no : 26864-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | A549 cells, U2OS cells, BxPC-3 cells, HepG2 cells |
| Positive IP detected in | A549 cells, HepG2 cells |
| Positive IHC detected in | human renal cell carcinoma tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive FC detected in | HepG2 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| Flow Cytometry (FC) | FC : 0.80 ug per 10^6 cells in a 100 µl suspension |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Product Information
26864-1-AP targets SLC7A11/xCT in WB, IP, IF, FC, RIP, IHC, CoIP, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Cited Reactivity | human, goat, chicken |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | SLC7A11/xCT fusion protein Ag25431 |
| Full Name | solute carrier family 7, (cationic amino acid transporter, y+ system) member 11 |
| Calculated Molecular Weight | 55 kDa |
| Observed Molecular Weight | 55 kDa, 35-40 kDa |
| GenBank Accession Number | BC012087 |
| Gene Symbol | SLC7A11 |
| Gene ID (NCBI) | 23657 |
| RRID | AB_2880661 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
SLC7A11 (also known as xCT) is a membrane transporter involved in the uptake of cystine. It promotes glutathione synthesis through the uptake of cystine and the concomitant release of glutamate. This, in turn, protects cells from oxidative stress, maintains cellular redox balance, and prevents cell death induced by lipid peroxidation. SLC7A11 has been identified as a potential target for cancer therapeutics. It is overexpressed in multiple malignant tumors and is closely associated with the growth, prognosis, metastasis, and treatment response of various cancers including lung cancer. 26864-1-AP recognizes the 55 kDa and 35-40 kDa protein similar to the paper published (PMID: 32188872, 19156441).
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for SLC7A11/xCT antibody 26864-1-AP | Download protocol |
| IHC protocol for SLC7A11/xCT antibody 26864-1-AP | Download protocol |
| IP protocol for SLC7A11/xCT antibody 26864-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Cell Res Mitochondria-localized cGAS suppresses ferroptosis to promote cancer progression | ||
Cell Host Microbe Liberation of daidzein by gut microbial β-galactosidase suppresses acetaminophen-induced hepatotoxicity in mice | ||
Drug Resist Updat Upregulation of CoQ shifts ferroptosis dependence from GPX4 to FSP1 in acquired radioresistance | ||
Nat Immunol Glutathione peroxidase 4-regulated neutrophil ferroptosis induces systemic autoimmunity. | ||
ACS Nano Engineering MMP-2 Activated Nanoparticles Carrying B7-H3 Bispecific Antibodies for Ferroptosis-Enhanced Glioblastoma Immunotherapy | ||
Nat Commun URI alleviates tyrosine kinase inhibitors-induced ferroptosis by reprogramming lipid metabolism in p53 wild-type liver cancers |
Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.
FH Chloe (Verified Customer) (11-01-2023) | Great antibody works pretty well for a western blot with 1:1000 dilution.
 |
FH James (Verified Customer) (11-18-2022) | Detection of SLC7A11 in liver protein extracts
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FH Melanie (Verified Customer) (05-11-2022) | Tested the antibody in Hek293T cells. Had to dilute the antibody 1:50000, since the signal was to strong. Very clear gang at the calculated MW. Good antibody!
|
FH Amélie (Verified Customer) (05-03-2022) | We used the AB on Bone Marrow derived Macrophages, where Slc7a11 is KO (validate by RT PCR), in Western blot. We did not found a specific staining in the right size.
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