Lhcb4 | CP29 (Lhcb4) homolog (Ostreococcus tauri)
AS09 512 | Clonality: Polyclonal | Host: Rabbit | Reactivity: Coccomyxa subellipsoidea, Ostreococcus tauri
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Product Information
Immunogen
KLH-conjugated synthetic peptide derived from Lhcb4 (CP29) protein sequence from Ostreococcus tauri Q3B9U8
Host
Rabbit
Clonality
Polyclonal
Purity
Serum
Format
Lyophilized
Quantity
200 µl
Reconstitution
For reconstitution add 200 µl of sterile water.
Storage
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please, remember to spin tubes briefly prior to opening them to avoid any losses that might occur from lyophilized material adhering to the cap or sides of the tubes.
Tested applications
Western blot (WB)
Recommended dilution
1 : 2000 (WB)
Expected | apparent MW
27 | 27 kDa
Reactivity
Confirmed reactivity
Coccomyxa subellipsoidea, Ostreococcus tauri
Predicted reactivity
Bathycoccus prasinos, Micromonas sp.,
Not reactive in
No confirmed exceptions from predicted reactivity are currently known.
Application examples
Application examples
Application example
1.0-4.5 µg of chlorophyll from Coccomyxa subellipsoidea cells were loaded to lanes. Samples were denatured with Laemmli buffer at 75°C for 5 min and were separated on 12% SDS-PAGE and blotted 30 min to PVDF using wet transfer. Blot was blocked with 5% milk in TBS for 2h at room temperature (RT) with agitation. Blot was incubated in the primary antibody at a dilution of 1: 2000 overnight at 4°C with agitation in 1% milk in TBS-T. The antibody solution was decanted and the blot was washed 4 times for 5 min in TBS-T at RT with agitation. Blot was incubated in secondary antibody (anti-rabbit IgG horse radish peroxidase conjugated, from Agrisera, AS09 602) diluted to 1:25 000 in 1% milk in TBS-T for 1h at RT with agitation. The blot was washed 5 times for 5 min in TBS-T and 2 times for 5 min in TBS, and developed for 1 min with 1.25 mM luminol, 0.198 mM coumaric acid and 0.009% H2O2 in 0.1 M Tris- HCl, pH 8.5. Exposure time in ChemiDoc System was 115 seconds.
Courtesy MSc Paweł Rogowski, Warsaw University, Poland
1.0-4.5 µg of chlorophyll from Coccomyxa subellipsoidea cells were loaded to lanes. Samples were denatured with Laemmli buffer at 75°C for 5 min and were separated on 12% SDS-PAGE and blotted 30 min to PVDF using wet transfer. Blot was blocked with 5% milk in TBS for 2h at room temperature (RT) with agitation. Blot was incubated in the primary antibody at a dilution of 1: 2000 overnight at 4°C with agitation in 1% milk in TBS-T. The antibody solution was decanted and the blot was washed 4 times for 5 min in TBS-T at RT with agitation. Blot was incubated in secondary antibody (anti-rabbit IgG horse radish peroxidase conjugated, from Agrisera, AS09 602) diluted to 1:25 000 in 1% milk in TBS-T for 1h at RT with agitation. The blot was washed 5 times for 5 min in TBS-T and 2 times for 5 min in TBS, and developed for 1 min with 1.25 mM luminol, 0.198 mM coumaric acid and 0.009% H2O2 in 0.1 M Tris- HCl, pH 8.5. Exposure time in ChemiDoc System was 115 seconds.
Courtesy MSc Paweł Rogowski, Warsaw University, Poland
Additional information
Background
Background
Lhcb4 (CP29) is a member of the family of chlorophyll a/b-binding proteins, which is conserved in higher plants and green algae. Lhcb4 is associated with Photosystem II serving both as a light-harvesting antenna protein as well as playing a role in photoprotective dissipation of excitation energy. Alternative name: CP29-like light-harvesting chlorophyll a/b binding protein chlor (IC)
Product citations
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