FTL Recombinant Monoclonal Antibody

說明書

中文名稱：

FTL重組抗體
貨號：

CSB-RA956089A0HU
規格：

￥1320
圖片：
IHC image of CSB-RA956089A0HU diluted at 1:50 and staining in paraffin-embedded human glioma cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.29% DAB.

Overlay Peak curve showing MCF-7 cells stained with CSB-RA956089A0HU (red line) at 1:50. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1μg/1*10⁶cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated Goat Anti-rabbit IgG(H+L) at 1:200 dilution for 35min at 4℃.Control antibody (green line) was rabbit IgG (1μg/1*10⁶cells) used under the same conditions. Acquisition of >10,000 events was performed.
其他：

產品詳情
產品評價
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靶點詳情

產品詳情

產品描述：

CSB-RA956089A0HU FTL重組單克隆抗體是針對鐵蛋白輕鏈（Ferritin Light Chain，FTL）開發的高特異性科研試劑。FTL是鐵代謝調控的核心蛋白之一，通過與重鏈亞基共同組裝形成鐵蛋白復合物，負責細胞內鐵離子的儲存與穩態維持，其表達水平與氧化應激、細胞保護及金屬離子平衡等生理過程密切相關。本抗體采用重組技術制備，具有批次間一致性強、交叉反應性低的特點，經嚴格驗證可應用于ELISA、免疫組化（IHC）及流式細胞術（FC）三大實驗平臺，其中IHC推薦使用1:50-1:200稀釋度進行石蠟包埋組織切片中FTL的定位分析，FC建議采用相同稀釋范圍檢測細胞懸液中FTL的表達動態。在神經生物學、血液系統研究及金屬離子相關信號通路探索中，該抗體可有效支持鐵蛋白復合物的功能解析、病理模型中的鐵沉積檢測以及鐵代謝相關基因的調控機制研究，為體外實驗提供精準的靶標檢測工具。
Uniprot No.：

P02792
基因名：

FTL
別名：

Ferritin light chain (Ferritin L subunit), FTL
反應種屬：

Human
免疫原：

A synthesized peptide derived from Human FTL
免疫原種屬：

Homo sapiens (Human)
標記方式：

Non-conjugated
克隆類型：

Monoclonal
抗體亞型：

Rabbit IgG
純化方式：

Affinity-chromatography
克隆號：

12D12
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
產品提供形式：

Liquid
應用范圍：

ELISA, IHC, FC

推薦稀釋比：

Application	Recommended Dilution
IHC	1:50-1:200
FC	1:50-1:200

Protocols：

ELISA Protocol
Immunohistochemistry (IHC) Protocol
Flow cytometry (FC) Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

功能：

Stores iron in a soluble, non-toxic, readily available form. Important for iron homeostasis. Iron is taken up in the ferrous form and deposited as ferric hydroxides after oxidation. Also plays a role in delivery of iron to cells. Mediates iron uptake in capsule cells of the developing kidney.
基因功能參考文獻：
1. Mossbauer spectra of human liver ferritin and its pharmaceutical analogues Ferrum Lek and Maltofer(R) measured at various temperatures, are reported. PMID: 27372204
2. Determining serum ferritin is a convenient and nonexpensive method to determine the outcome of the treatment of the cases with oral squamous cell carcinoma . Its potential as prognostic marker could not be overlooked PMID: 28862225
3. The functional significance of the observed patch of carboxylate side chains and resulting metallocluster for biomineralization emerges from the lower iron oxidation rate measured in the E60AE61AE64A variant of human L-ferritin, leading to the proposal that the observed metallocluster corresponds to the suggested, but yet unobserved, nucleation site of L-ferritin PMID: 28202724
4. The clinical measurement of ferritin in cerebrospinal fluid is a better biomarker than serum levels of ferritin for diagnosing and assessing the progression of amyotrophic lateral sclerosis patients. PMID: 27804118
5. Our patient's transferrin saturation was 27% and HFE analysis revealed that she had neither H63D nor C282Y mutations that are known to predispose to hemochromatosis. Besides being an iron storage protein, ferritin is also one of the so-called acute phase proteins PMID: 28636169
6. This is the first Australian report of the c.-167 C>T mutation in a large family with multiple affected individuals. PMID: 27096259
7. Baseline serum ferritin (SF) did not influence bloodstream infections (BSIs), but higher levels resulted in more invasive fungal infections (IFIs) PMID: 28585071
8. High serum ferritin expression is associated with metabolic syndrome. PMID: 27390880
9. Hepatitis E virus ORF1 encoded macro domain protein interacts with light chain subunit of human ferritin and inhibits its secretion. PMID: 27170377
10. indicate an important role of ferritin light chains in neurodegeneration PMID: 26994418
11. This study demostrated that FTL mutation progressive brain iron dysregulation, morphological signs of early neurodegeneration and motor coordination deficits show PMID: 25447222
12. FTL expression was higher in glioblastoma than in low-grade glioma, and decreased expression of FTL correlated with increased survival in glioblastoma patients. PMID: 26871431
13. FTL gene mutation and persistent hyperferritinemia without iron deficiency anemia after phlebotomy PMID: 25720123
14. Ferritin plasma levels increased significantly following stem cell transplantation in graft rejection patients. PMID: 26611853
15. Single nucleotide polymorphisms in HAMP, BMP2, FTL and SLC40A1 genes have phenotype-modifying roles in hereditary hemochromatosis type 1. PMID: 25976471
16. Genome-wide association study identifies variants in PMS1 associated with serum ferritin in a Chinese population. PMID: 25162662
17. Urine ferritin levels are elevated significantly in systemic lupus erythematosus and correlate with disease activity. PMID: 22871034
18. findings expand the genetic and clinical diversity of neuroferritinopathy and suggest CSF ferritin levels as a novel potential biochemical marker for the diagnosis of neuroferritinopathy. PMID: 24825732
19. Plasma hepcidin-25 and ferritin light chain levels correlate with a malignant breast cancer diagnosis. PMID: 24306042
20. provide a new mechanism for selective autophagy of ferritin and reveal a previously unappreciated role for autophagy and NCOA4 in the control of iron homeostasis in vivo PMID: 25327288
21. Genetic testing confirmed the diagnosis of hereditary hyperferritinemia cataract syndrome (HHCS), demonstrating a C39>G (c.-161C>G) mutation into FTL gene. PMID: 24983587
22. A c.-171C>G mutation in the iron-regulatory element of FTL was found in 2 members of a Spanish family with hyperferritinemia-cataract syndrome. PMID: 24022025
23. Elevated cerebrospinal ferritin reliably (but unspecifically) indicates severe central nervous system disease. PMID: 24821637
24. Through combining serum ferritin and MS spectral data, the diagnosis sensitivity and specificity of our model for prewarning severe aGVHD (III~IV degrees aGVHD) before transplant all increased to 90.0% PMID: 24195075
25. Increased levels of ferritin light chain protein is associated with breast cancer. PMID: 23969999
26. Together, our results suggest that iron can increase gamma-secretase activity through promoting the level of FTL that interacts with and stabilizes PEN-2 PMID: 23685131
27. Elevated levels of ferritin are associated with type 2 diabetes mellitus. PMID: 23381919
28. Data show the transcriptional regulation of the human ferritin gene by coordinated regulation of Nrf2 and protein arginine methyltransferases PRMT1 and PRMT4. PMID: 23699174
29. Noncoding G-to-T transversion (c.-168G>T) located in the iron response element (IRE) of the gene coding for ferritin light chain (FTL) cosegregated with cataract in the family. PMID: 23592921
30. The Badalona 36C > U and Heidelberg 52 G > C mutations within the L-ferritin Iron-Responsive Element only mildly alter the binding capacity of the Iron Regulatory Proteins but are still causative for hyperferritinaemia cataract syndrome. PMID: 23421845
31. Elevation in ferritin is associated with response to trastuzumab in breast cancer. PMID: 23300545
32. Plasma levels of FLT and S100A9 proteins are up-regulated and CNDP1 levels are down-regulated in patients with glioblastoma. PMID: 23029420
33. data demonstrate an enhanced propensity of mutant ferritin to undergo iron-catalyzed oxidative damage and support this as a mechanism causing disruption of ferritin structure and iron mishandling that contribute to pathology of hereditary ferritinopathy PMID: 22348978
34. Two novel missense L-ferritin variants are associated with hyperglycosylation, p.Gln26Ile and p.Ala27Val, and with benign hyperferritinemia in two unrelated patients. PMID: 22535864
35. High ferritin is associated with poor treatment response in hematological neoplasms. PMID: 22248276
36. The data strongly suggest that FTL and SCCA1 may serve as coreceptors in HBV cellular attachment and virus entry into hepatocytes. PMID: 22359459
37. Molecular genetic analysis revealed point mutations within the FTL IRE. PMID: 22020773
38. genetic variations in the HFE gene, but not plasma ferritin may have a role in coronary heart disease in Chinese PMID: 21696736
39. Genetic analysis revealed mutation G32A in Pedigree 1 and mutation G32T in Pedigree 2, both heterozygous and located in the iron-responsive element of the ferritin light chain mRNA in hyperferritinemia cataract syndrome. PMID: 21907119
40. FTL is a target gene of the BACH1 transcription factor according to ChIP-seq analysis in HEK 293 cells. PMID: 21555518
41. In the family with hyperferritinemia cataract syndrome a G-->C heterozygous mutation at position +32 of FTL was identified. PMID: 21541272
42. Somatic mutations in the iron response elements (IRE) of the L-ferritin gene are infrequent in the age-related cataract. PMID: 21139976
43. This protein has been found differentially expressed in thalami from patients with schizophrenia. PMID: 20471030
44. Toluene diisocyanate (TDI) regulates haem oxygenase-1/ferritin expression: implications for toluene diisocyanate-induced asthma. PMID: 20345975
45. biochemical and crystallographic characterization of pathogenic FTL mutant p.Phe167SerfsX26 showing that it is a functional ferritin with an altered conformation of the C terminus PMID: 20159981
46. This protein has been found differentially expressed in the anterior cingulate cortex from patients with schizophrenia PMID: 20381070
47. indicate that cellular iron imbalance and oxidative damage produced by the over-expression in of two pathogenic L-ferritin variants are primary causes of cell death, while aggregate formation is a secondary effect PMID: 19781644
48. the x-ray crystallographic structure and report functional studies of ferritin homopolymers formed from the mutant FTL polypeptide PMID: 19923220
49. Finding not only supports direct evidence for a regulatory role of L-ferritin in neuroectodermal cell pigmentation but also integrates a new player within a complicated network governing iron homeostasis in the dopamine neurons of substantia nigra. PMID: 19318681
50. The genetic defects in the FTL gene are unlikely to be a common cause of typical PD, at least in a North America population. PMID: 12459518
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相關疾病：

Hyperferritinemia with or without cataract (HRFTC); Neurodegeneration with brain iron accumulation 3 (NBIA3); L-ferritin deficiency (LFTD)
蛋白家族：

Ferritin family
數據庫鏈接：

HGNC: 3999

OMIM: 134790

KEGG: hsa:2512

STRING: 9606.ENSP00000366525

UniGene: Hs.433670

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