ZRB1164

Anti-FBXO38 Antibody, clone 1I18 ZooMAb^® Rabbit Monoclonal

recombinant, expressed in HEK 293 cells

• 分類程式碼代碼: 12352203
• NACRES: NA.43

属性

• 生物源: rabbit
• 品質等級: 200
• 重組細胞: expressed in HEK 293 cells
• 共軛: unconjugated
• 抗體表格: purified antibody
• 抗體產品種類: primary antibodies
• 無性繁殖: 1I18, recombinant monoclonal
• 描述: recombinant, expressed in HEK 293 cells
• 產品線: ZooMAb^® learn more
• 形狀: lyophilized
• 分子量: calculated mol wt 133.94 kDa; observed mol wt ~140 kDa
• 純化經由: using Protein A
• 物種活性: human, mouse
• 包裝: antibody small pack of 25 μL
• 環保替代產品特色: Waste Prevention; Designing Safer Chemicals; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• 加強驗證: recombinant expression; Learn more about Antibody Enhanced Validation
• sustainability: Greener Alternative Product
• 技術: affinity binding assay: suitable; immunocytochemistry: suitable; immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable; western blot: suitable
• 同型: IgG
• 表位序列: Internal
• Protein ID登錄號: NP_110420.3?
• UniProt登錄號: Q6PIJ6
• 環保替代類別: , Aligned
• 運輸包裝: ambient
• 儲存溫度: 2-8°C
• 目標翻譯後修改: unmodified

说明

一般說明

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Green Chemistry.This antibody is Preservative-free, produced without the harm or sacrifice of animals and exceptionally stable to allow for ambient shipping and storage if needed and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information.

ZooMAb^® antibodies represent an entirely new generation of recombinant monoclonal antibodies.Each ZooMAb^® antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb^® antibodies are reliably available and ready to ship when you need them.

特異性

Clone 1I18 is a Rabbit recombinant monoclonal antibody that specifically detects F-Box only protein 38 (FBXO38). It targets an epitope within the internal region.

免疫原

His-tagged recombinant fragment corresponding to 300 amino acids from the internal region of human F-Box only protein 38 (FBXO38).

應用

Quality Control Testing

Evaluated by Western Blotting in HeLa cell lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected FBXO38 in HeLa cell lysate.

Tested applications

Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected FBXO38 in NIH3T3 cell lysate.

Affinity Binding Assay: A representative lot of this antibody bound FBXO38 with a KD of 5.0 x 10-9 in an affinity binding assay.

Immunohistochemistry (Paraffin) Analysis: A 1:1,000 dilution from a representative lot detected FBXO38 in human colon tissue sections.

Immunocytochemistry Analysis: A 1:1,000 dilution from a representative lot detected FBXO38 in HeLa and HepG2 cells.

Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user

Anti-FBXO38, clone 1I18 ZooMAb^®, Cat. No. ZRB1164, is a recombinant Rabbit monoclonal antibody that specifically targets FBXO38 and is tested for use in Affinity Binding Assay, Immunocytochemistry, Immunohistochemistry (Paraffin), and Western Blotting.

標靶描述

F-box only protein 38 (UniProt: Q6PIJ6; also known as FBXO38) is encoded by the FBXO38 (also known as SP329) gene (Gene ID: 81545) in human. FBXO38 is a component of the SKP1-CUL1-F-Box (SKF) E3 ubiquitin ligase complex that is reported to mediate lysine 48-linked polyubiquitination and subsequent degradation of PD-1 and thereby regulates T-cell-mediated immunity. Ectopic expression of FBXO38 leads to lower levels of endogenous PD-1 on the cell surface of activated T-cells, and FBXO38 knockdown causes higher levels of PD-1 on cell surface. Its levels are shown to be upregulated by IL-2 and are down-regulate in tumor infiltrating T-cells. It may also indirectly stimulate the activity of transcription factor KLF7, a regulator of neuronal differentiation, without promoting KLF7 ubiquitination. FBXO38 predominantly resides in the cytosol and is exported by the nucleus in a CRM1-dependent manner. It has three nuclear export signals (aa 194-201; 307-316; and 451-460) and one nuclear localization signal (aa 896-899). Its F-Box domain resides in amino acids 30-75. Mutations in FBXO38 gene are known to cause distal hereditary motor neuronopathy that is characterized by onset of slowly progressive distal lower limb weakness and atrophy between the second and fourth decades of life. Three isoforms of FBXO38 have been described that are produced by alternative splicing. This ZooMAb^® recombinant monoclonal antibody, generated by our propriety technology, offers significantly enhanced specificity, affinity, reproducibility, and stability over conventional monoclonals. (Ref.: Meng, X., et al. (2018). Nature. 564(7734); 130-135; Sumner, CJ., et al. (2013). Am. J. Hum. Genet. 93(5); 976-983).

外觀

Purified recombinant rabbit monoclonal antibody IgG, lyophilized in PBS with 5% Trehalose, normal appearance a coarse or translucent resin. The PBS/trehalose components in the ZooMAb^® formulation can have the appearance of a semi-solid (bead like gel) after lyophilization. This is a normal phenomenon. Please follow the recommended reconstitution procedure in the data sheet to dissolve the semi-solid, bead-like, gel-appearing material. The resulting antibody solution is completely stable and functional as proven by full functional testing. Contains no biocide or preservatives, such as azide, or any animal by-products. Larger pack sizes provided as multiples of 25 μL.

重構

300 μg/mL after reconstitution at 25 μL per vial. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.

儲存和穩定性

Recommend storage of lyophilized product at 2-8°C; Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial; Reconstitute each vial by adding 25 μL of filtered lab grade water or PBS; Reconstituted antibodies can be stored at 2-8°C, or -20°C for long term storage. Avoid repeated freeze-thaws.

法律資訊

ZooMAb is a registered trademark of Merck KGaA, Darmstadt, Germany

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable