Human EPHB4 (Eph receptor B4/HTK) knockout HEK-293T cell line (ab266733)
製品の概要
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製品名
Human EPHB4 (Eph receptor B4/HTK) knockout HEK-293T cell line
Eph receptor B4/HTK ライゼート 製品一覧 -
Parental Cell Line
HEK293T -
Organism
Human -
Mutation description
Knockout achieved by using CRISPR/Cas9, Homozygous: 1 bp insertion in exon 3 -
Passage number
<20 -
Knockout validation
Sanger Sequencing, Western Blot (WB) -
アプリケーション
適用あり: WBmore details -
Biosafety level
2 -
特記事項
Recommended control: Human wild-type HEK293T cell line (ab255449). Please note a wild-type cell line is not automatically included with a knockout cell line order, if required please add recommended wild-type cell line at no additional cost using the code WILDTYPE-TMTK1.
Cryopreservation cell medium: Cell Freezing Medium-DMSO Serum free media, contains 8.7% DMSO in MEM supplemented with methyl cellulose.
Culture medium: DMEM (High Glucose) + 10% FBS
Initial handling guidelines: Upon arrival, the vial should be stored in liquid nitrogen vapor phase and not at -80°C. Storage at -80°C may result in loss of viability.
1. Thaw the vial in 37°C water bath for approximately 1-2 minutes.
2. Transfer the cell suspension (0.8 mL) to a 15 mL/50 mL conical sterile polypropylene centrifuge tube containing 8.4 mL pre-warmed culture medium, wash vial with an additional 0.8 mL culture medium (total volume 10 mL) to collect remaining cells, and centrifuge at 201 x g (rcf) for 5 minutes at room temperature. 10 mL represents minimum recommended dilution. 20 mL represents maximum recommended dilution.
3. Resuspend the cell pellet in 5 mL pre-warmed culture medium and count using a haemocytometer or alternative cell counting method. Based on cell count, seed cells in an appropriate cell culture flask at a density of 2x104 cells/cm2. Seeding density is given as a guide only and should be scaled to align with individual lab schedules.
4. Incubate the culture at 37°C incubator with 5% CO2. Cultures should be monitored daily.Subculture guidelines:
- All seeding densities should be based on cell counts gained by established methods.
- A guide seeding density of 2x104 cells/cm2 is recommended.
- A partial media change 24 hours prior to subculture may be helpful to encourage growth, if required.
- Cells should be passaged when they have achieved 80-90% confluence.
This product is subject to limited use licenses from The Broad Institute, ERS Genomics Limited and Sigma-Aldrich Co. LLC, and is developed with patented technology. For full details of the licenses and patents please refer to our limited use license and patent pages.
We will provide viable cells that proliferate on revival.
製品の特性
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Number of cells
1 x 106 cells/vial, 1 mL -
Adherent /Suspension
Adherent -
Tissue
Kidney -
Cell type
epithelial -
STR Analysis
Amelogenin X D5S818: 8, 9 D13S317: 12, 14 D7S820: 11 D16S539: 9, 13 vWA: 16, 19 TH01: 7, 9.3 TPOX: 11 CSF1PO: 11, 12 -
Antibiotic resistance
Puromycin 1.00µg/ml -
Mycoplasma free
Yes -
保存方法
Shipped on Dry Ice. Store in liquid nitrogen. -
バッファー
Constituents: 8.7% Dimethylsulfoxide, 2% Cellulose, methyl ether -
研究分野
ターゲット情報
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機能
Receptor for members of the ephrin-B family. Binds to ephrin-B2. May have a role in events mediating differentiation and development. -
組織特異性
Abundantly expressed in placenta and in a range of primary tissues and malignant cell lines. Expressed in fetal, but not adult, brain, and in primitive and myeloid, but not lymphoid, hematopoietic cells. -
配列類似性
Belongs to the protein kinase superfamily. Tyr protein kinase family. Ephrin receptor subfamily.
Contains 2 fibronectin type-III domains.
Contains 1 protein kinase domain.
Contains 1 SAM (sterile alpha motif) domain. -
翻訳後修飾
Autophosphorylated. -
細胞内局在
Membrane. - Information by UniProt
関連製品
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KO cell lysates
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Related Products
アプリケーション
The Abpromise guarantee
Abpromise保証は、 次のテスト済みアプリケーションにおけるab266733の使用に適用されます
アプリケーションノートには、推奨の開始希釈率がありますが、適切な希釈率につきましてはご検討ください。
アプリケーション | Abreviews | 特記事項 |
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WB |
Use at an assay dependent concentration. Predicted molecular weight: 108 kDa.
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特記事項 |
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WB
Use at an assay dependent concentration. Predicted molecular weight: 108 kDa. |
画像
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All lanes : Anti-Eph receptor B4/HTK antibody [EPR23221-54] (ab254300) at 1/1000 dilution
Lane 1 : Wild-type HEK293T cell lysate
Lane 2 : EPHB4 knockout HEK293T cell lysate
Lane 3 : MCF7 cell lysate
Lane 4 : HT-29 cell lysate
Lysates/proteins at 20 µg per lane.
Secondary
All lanes : Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) at 1/10000 dilution
Predicted band size: 108 kDa
Observed band size: 125 kDa why is the actual band size different from the predicted?Lanes 1-4: Merged signal (red and green). Green - ab254300 observed at 125 kDa. Red - loading control ab8245 observed at 36 kDa.
ab254300 Anti-Eph receptor B4/HTK antibody [EPR23221-54] was shown to specifically react with Eph receptor B4/HTK in wild-type HEK293T cells. Loss of signal was observed when knockout cell line ab266733 (knockout cell lysate ab257429) was used. Wild-type and Eph receptor B4/HTK knockout samples were subjected to SDS-PAGE. ab254300 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.
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All lanes : Anti-Eph receptor B4/HTK antibody [EPR23222-24] (ab254301) at 1/1000 dilution
Lane 1 : Wild-type HEK293T cell lysate
Lane 2 : EPHB4 knockout HEK293T cell lysate
Lane 3 : MCF7 cell lysate
Lane 4 : HT-29 cell lysate
Lysates/proteins at 20 µg per lane.
Secondary
All lanes : Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) at 1/10000 dilution
Predicted band size: 108 kDa
Observed band size: 125 kDa why is the actual band size different from the predicted?Lanes 1-4: Merged signal (red and green). Green - ab254301 observed at 125 kDa. Red - loading control ab8245 observed at 36 kDa.
ab254301 Anti-Eph receptor B4/HTK antibody [EPR23222-24] was shown to specifically react with Eph receptor B4/HTK in wild-type HEK293T cells. Loss of signal was observed when knockout cell line ab266733 (knockout cell lysate ab257429) was used. Wild-type and Eph receptor B4/HTK knockout samples were subjected to SDS-PAGE. ab254301 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.
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Homozygous: 1 bp insertion in exon3
プロトコール
データシートおよび資料
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SDS download
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Datasheet download
参考文献 (0)
ab266733 は論文での使用が確認できていません。