生物素Anti-GFP抗体(ab6658)
Key features and details
- Biotin Goat polyclonal to GFP
- Suitable for: WB, IP, ICC/IF, Sandwich ELISA, IHC-P, IHC-Fr
- Reacts with: Species independent
- Conjugation: Biotin
- Isotype: IgG
概述
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产品名称
生物素Anti-GFP抗体
参阅全部 GFP 一抗 -
描述
生物素山羊多克隆抗体to GFP -
宿主
Goat -
偶联物
Biotin -
特异性
Antibody recognizes wild type, recombinant and enhanced forms of GFP (EGFP). No reaction was observed against Human, Mouse and Rat Serum Proteins.
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经测试应用
适用于: WB, IP, ICC/IF, Sandwich ELISA, IHC-P, IHC-Frmore details -
种属反应性
与反应: Species independent -
免疫原
Recombinant full length protein corresponding to GFP aa 1-246.
Sequence:MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTT GKLPVPWPTL VTTFSYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTI FFKDDGNYKTRAEVKFEGDTLV NRIELKGIDFKEDGNILGHKLEYNYN SHNVYIMADKQKNGIKVNFKIRHNIEDGSVQLAD HYQQNTPIGDGPVL LPDNHYLSTQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK
Database link: P42212 -
常规说明
Designed to detect GFP and its variants in immunoblotting and immunoprecipitation.
Biotinamidocaproate N-Hydroxysuccinimide Ester (BAC) Biotin/Protein Ratio: 10-20 BAC molecules per goat IgG molecule.
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. -
存储溶液
pH: 6.5
Preservative: 0.01% Sodium azide
Constituents: 0.44% Tripotassium orthophosphate, 0.88% Sodium chloride
10 mg/mL BSA, immunoglobulin and protease free -
Concentration information loading... -
纯度
Affinity purified -
纯化说明
Anti-GFP was prepared from monospecific antiserum by immunoaffinity chromatography using Green Fluorescent Protein (Aequorea victoria) coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities. -
Primary antibody说明
Designed to detect GFP and its variants in ELISA (sandwich or capture), immunoblotting and immunoprecipitation. -
克隆
多克隆 -
同种型
IgG -
研究领域
相关产品
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Isotype control
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Recombinant Protein
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Related Products
应用
| 应用 | Ab评论 | 说明 |
|---|---|---|
| WB | (2) |
1/2000 - 1/10000.
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| IP | (1) |
Use at an assay dependent concentration.
|
| ICC/IF | (1) |
1/1000 - 1/5000.
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| Sandwich ELISA |
Use at an assay dependent concentration.
|
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| IHC-P | (2) |
1/1000 - 1/5000.
|
| IHC-Fr |
1/5000.
|
| 说明 |
|---|
|
WB
1/2000 - 1/10000. |
|
IP
Use at an assay dependent concentration. |
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ICC/IF
1/1000 - 1/5000. |
|
Sandwich ELISA
Use at an assay dependent concentration. |
|
IHC-P
1/1000 - 1/5000. |
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IHC-Fr
1/5000. |
靶标
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相关性
Function: Energy-transfer acceptor. Its role is to transduce the blue chemiluminescence of the protein aequorin into green fluorescent light by energy transfer. Fluoresces in vivo upon receiving energy from the Ca2+ -activated photoprotein aequorin.
Subunit structure: Monomer.
Tissue specificity: Photocytes.
Post-translational modification: Contains a chromophore consisting of modified amino acid residues. The chromophore is formed by autocatalytic backbone condensation between Ser-65 and Gly-67, and oxidation of Tyr-66 to didehydrotyrosine. Maturation of the chromophore requires nothing other than molecular oxygen.
Biotechnological use: Green fluorescent protein has been engineered to produce a vast number of variously colored mutants, fusion proteins, and biosensors. Fluorescent proteins and its mutated allelic forms, blue, cyan and yellow have become a useful and ubiquitous tool for making chimeric proteins, where they function as a fluorescent protein tag. Typically they tolerate N- and C-terminal fusion to a broad variety of proteins. They have been expressed in most known cell types and are used as a noninvasive fluorescent marker in living cells and organisms. They enable a wide range of applications where they have functioned as a cell lineage tracer, reporter of gene expression, or as a measure of protein-protein interactions. Can also be used as a molecular thermometer, allowing accurate temperature measurements in fluids. The measurement process relies on the detection of the blinking of GFP using fluorescence correlation spectroscopy.
Sequence similarities: Belongs to the GFP family.
Biophysicochemical properties: Absorption: Abs(max)=395 nm
Exhibits a smaller absorbance peak at 470 nm. The fluorescence emission spectrum peaks at 509 nm with a shoulder at 540 nm. -
别名
- GFP antibody
- Green fluorescent protein antibody
图片
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Western blot - Biotin Anti-GFP antibody (ab6658)Biotin Anti-GFP antibody (ab6658)
Additional bands at: 28 kDa. We are unsure as to the identity of these extra bands. -
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Biotin Anti-GFP antibody (ab6658)This image is a courtesy of Hongwei Shaoab6658 staining GFP in human melanoma cells recovered from nude mice by Immunocytochemistry/ immunoflurescence. Cells were fixed with formaldehyde, permeabilized with 0.25% Triton X-100 RT for 10min and blocking with commercially available blocking buffer was performed for 30 minutes at RT. Samples were incubated with primary antibody (1:50) for 18 hours at 4°C. An Alexa Fluor®488-conjugated donkey polyclonal to goat IgG was used as secondary antibody at 1/100 dilution. Green color indicates GFP/Fibrolast cells, while red color indicates Ki67 positive cells, most of them are tumor cells (Abcam`s ab15580 was used for the detection).
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IHC - Wholemount - Biotin Anti-GFP antibody (ab6658)Immunofluorescence Microscopy using ab6658. Tissue: Drosophila melanogaster late stage embryonic central nervous system. Fixation: 0.5% PFA. Antigen retrieval: not required. Primary antibody: Anti-GFP antibody at a 1/1,000 for 1 h at RT. Secondary antibody: AlexaFluor 488™ conjugated anti-Goat antibody at 1/300 for 45 min at RT. Panel A: shows a lateral view (ventral left). Panels B and C: shows ventral views of whole mount embryos at 63x magnification (plus 2x digital zoom). In all panels, anterior is up. Staining: tau-GFP cell bodies (large arrowhead) and axons of motorneurons (arrow) and interneurons (small arrowhead) as green fluorescent signal.
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Immunohistochemistry (Frozen sections) - Biotin Anti-GFP antibody (ab6658)Immunofluorescence Microscopy using ab6658. Tissue: Sf-1:Cre mice crossed to the Z/EG reporter line. Mouse brain (coronal view, 20X magnification). Fixation: 4%PFA/PBS with o/n fixation, and subsequently transferred to a 30% sucrose solution. Antigen retrieval: frozen in OCT freezing medium (Sakura) and cryostat sectioned at 40 microns. Primary antibody: Goat anti- GFP was used at 1/500 dilution in free floating imunnohistochemistry to detect GFP. Secondary antibody: Fluorchrome conjugated Anti-goat IgG secondary antibody was used for detection at 1:10,000 for 45 min at RT.Localization: Sf-1+ neurons and their processes of the ventromedial nucleus of the hypothalamus. Staining: eGFP as green fluorescent signal and sections were counterstained with DAPI.
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Immunocytochemistry/ Immunofluorescence - Biotin Anti-GFP antibody (ab6658)Image courtesy of Efrat Shema by Abreview.ab6658 staining GFP in rat brain cells infected with viruses containing GFP under a CMV promoter by Immunocytochemistry/ Immunofluorescence.Cells were fixed with formaldehyde, permeabilized using 0.2% Triton, blocked with 20% serum and then incubated with ab6658 at a 1:50 dilution for 20 hours at 25°C. The secondary used was an Alexa-Fluor 488 conjugated rabbit polyclonal, used at a 1/200 dilution.
实验方案
数据表及文件
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SDS download
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Datasheet download
文献 (124)
ab6658 被引用在 124 文献中.
- Luo W et al. CLASP2 recognizes tubulins exposed at the microtubule plus-end in a nucleotide state-sensitive manner. Sci Adv 9:eabq5404 (2023). PubMed: 36598991
- Marmor-Kollet N et al. Actin-dependent astrocytic infiltration is a key step for axon defasciculation during remodeling. Cell Rep 42:112117 (2023). PubMed: 36790930
- Yu J et al. Pax4-Ghrelin mediates the conversion of pancreatic ε-cells to β-cells after extreme β-cell loss in zebrafish. Development 150:N/A (2023). PubMed: 36897579
- Song J et al. The MRN complex maintains the biliary-derived hepatocytes in liver regeneration through ATR-Chk1 pathway. NPJ Regen Med 8:20 (2023). PubMed: 37024481
- Lee HJ et al. Endothelial cell-derived stem cell factor promotes lipid accumulation through c-Kit-mediated increase of lipogenic enzymes in brown adipocytes. Nat Commun 14:2754 (2023). PubMed: 37179330