Overview:
| Product Name | GFP Antibody | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Description | Mouse Anti-GFP Polyclonal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Species Reactivity | Species Independent | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Applications | WB, IHC, ICC/IF, IP | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Antibody Dilution | WB (1:5000), IHC (1:200), ICC/IF (1:200), IP (1:100); optimal dilutions for assays should be determined by the user. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Host Species | Mouse | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Immunogen | Full-length GFP protein. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Conjugates |
Alkaline Phosphatase, APC, ATTO 390, ATTO 488, ATTO 565, ATTO 594, ATTO 633, ATTO 655, ATTO 680, ATTO 700, Biotin, FITC, HRP, PE/ATTO 594, PerCP, RPE, Streptavidin, Unconjugated
StreptavidinProperties:
Streptavidin Datasheet Biotin | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| R-PE (R-Phycoerythrin) | ||
Overview:
R-PE Datasheet | ![]() | Optical Properties: λex = 565 nm λem = 575 nm εmax = 2.0×106 Φf = 0.84 Brightness = 1.68 x 103 Laser = 488 to 561 nm Filter set = TRITC |
Properties
| Storage Buffer | PBS pH 7.4, 50% glycerol, 150mM NaCl, 0.02% sodium azide |
| Storage Temperature | -20ºC |
| Shipping Temperature | Blue Ice or 4ºC |
| Purification | Affinity Purified |
| Clonality | Polyclonal |
| Isotype | IgG1 |
| Specificity | Recognizes GFP, EGFP and GFP, EGFP tag fusion proteins. It may also recognize RFP, YFP, CFP. |
| Cite This Product | StressMarq Biosciences Cat# SPC-1250, RRID: AB_2712305 |
| Certificate of Analysis | A 1:10000 dilution of SPC-1250 was sufficient for detection of GFP in 10 µg of GFP Protein by ECL immunoblot analysis using Goat Anti-Mouse IgG:HRP as the secondary antibody. |
Biological Description
| Alternative Names | GFP Antibody, Green fluorescent protein Antibody, yfp Antibody |
| Research Areas | Fluorescent Proteins, Tags and Cell Markers |
| Scientific Background | Green Fluorescent Protein (GFP) is a 27 kDa protein produced from the jellyfish Aequorea victoria, and is excited by and brightly fluoresces green (emission peak at a wavelength of 509nm) when exposed to UV or blue light. This feature makes it ideal as a marker for use in fluorescence microscopy, cytometry, tagging fusion proteins, and assaying transcriptional regulation from gene promoters in vivo. Numerous GFP variants with enhanced and shifted emission spectra (blue, green, and yellow) have been developed through amino acid substitutions at specific residues. |
| References |
1. Prendergast F.G. and Mann K.G. (1978) Biochemistry. 17 (17): 3448–53. 2. Tsien R.Y. (1998) Annual Review of Biochemistry. 67: 509–44. |
Product Images
Western blot analysis of Aequorea victoria GFP Protein showing detection of ~26.9kDa GFP protein using Mouse Anti-GFP Polyclonal Antibody (SPC-1250). Lane 1: 1:5,000 Dilution. Lane 2: 1:10,000 Dilution. Primary Antibody: Mouse Anti-GFP Polyclonal Antibody (SPC-1250). Predicted/Observed Size: ~26.9kDa.
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HRP (Horseradish peroxidase)
Properties:
- Enzymatic activity is used to amplify weak signals and increase visibility of a target
- Readily combines with hydrogen peroxide (H2O2) to form HRP-H2O2 complex which can oxidize various hydrogen donors
- Catalyzes the conversion of:
- Chromogenic substrates (e.g. TMB, DAB, ABTS) into coloured products
- Chemiluminescent substrates (e.g. luminol and isoluminol) into light emitting products via enhanced chemiluminescence (ECL)
- Fluorogenic substrates (e.g. tyramine, homovanillic acid, and 4-hydroxyphenyl acetic acid) into fluorescent products
- High turnover rate enables rapid generation of a strong signal
- 44 kDa glycoprotein
- Extinction coefficient: 100 (403 nm)
- Applications: Western blot, immunohistochemistry, and ELISA
HRP Datasheet















