Biotin 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
製品の概要
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製品名
Biotin Anti-GFP antibody
GFP 一次抗体 製品一覧 -
製品の詳細
Biotin Goat polyclonal to GFP -
由来種
Goat -
標識
Biotin -
特異性
Antibody recognizes wild type, recombinant and enhanced forms of GFP (EGFP). No reaction was observed against Human, Mouse and Rat Serum Proteins. -
アプリケーション
適用あり: WB, IP, ICC/IF, Sandwich ELISA, IHC-P, IHC-Frmore details -
種交差性
交差種: 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 -
特記事項
Designed to detect GFP and its variants in ELISA (sandwich or capture), 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
製品の特性
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製品の状態
Liquid -
保存方法
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. -
バッファー
Preservative: 0.01% Sodium azide
Constituents: 0.44% Potassium phosphate, 0.88% Sodium chloride
10 mg/mL BSA, immunoglobulin and protease free -
Concentration information loading... -
精製度
Affinity purified -
特記事項（精製）
This product 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. -
一次抗体 備考
Designed to detect GFP and its variants in ELISA (sandwich or capture), immunoblotting and immunoprecipitation. -
ポリ/モノ
ポリクローナル -
アイソタイプ
IgG -
研究分野
関連製品
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Isotype control
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Recombinant Protein
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Related Products
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sELISA pair antibody
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ab6658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 |
|---|---|---|
| WB | (2) |
1/2000 - 1/10000.
|
| IP | (1) |
Use at an assay dependent concentration.
|
| ICC/IF | (1) |
1/1000 - 1/5000.
|
| Sandwich ELISA |
1/10000 - 1/50000. Can be paired for Sandwich ELISA with Mouse monoclonal [9F9.F9] to GFP (ab1218).
May be used as capture or detection antibody in a Sandwich ELISA. |
|
| IHC-P | (2) |
1/250.
|
| IHC-Fr |
1/5000.
|
| 特記事項 |
|---|
|
WB
1/2000 - 1/10000. |
|
IP
Use at an assay dependent concentration. |
|
ICC/IF
1/1000 - 1/5000. |
|
Sandwich ELISA
1/10000 - 1/50000. Can be paired for Sandwich ELISA with Mouse monoclonal [9F9.F9] to GFP (ab1218). May be used as capture or detection antibody in a Sandwich ELISA. |
|
IHC-P
1/250. |
|
IHC-Fr
1/5000. |
ターゲット情報
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関連性
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. -
別名
- GFP antibody
- Green fluorescent protein antibody
画像
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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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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - 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.
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 (93)
ab6658 は 93 報の論文で使用されています。
- Kreeger LJ et al. Excitatory cholecystokinin neurons of the midbrain integrate diverse temporal responses and drive auditory thalamic subdomains. Proc Natl Acad Sci U S A 118:N/A (2021). PubMed: 33658359
- Shao H et al. Converting melanoma-associated fibroblasts into a tumor-suppressive phenotype by increasing intracellular Notch1 pathway activity. PLoS One 16:e0248260 (2021). PubMed: 33705467
- Jerafi-Vider A et al. VEGFC/FLT4-induced cell-cycle arrest mediates sprouting and differentiation of venous and lymphatic endothelial cells. Cell Rep 35:109255 (2021). PubMed: 34133928
- Wang H et al. Key Developmental Regulators Suggest Multiple Origins of Pancreatic Beta Cell Regeneration. Zebrafish N/A:N/A (2020). PubMed: 32460659
- Kinare V et al. An evolutionarily conserved Lhx2-Ldb1 interaction regulates the acquisition of hippocampal cell fate and regional identity. Development 147:N/A (2020). PubMed: 32994168