Thioredoxin-like protein HCF164, chloroplastic

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AS16 4097   | Clonality: Polyclonal |  Host: Rabbit | Reactivity: Arabidopsis thaliana


30 st
Item No:
AS16 4097

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product information
Background Thioredoxin-like protein HCF164, chloroplastic is involved in maintaining cell redox homeostasis. The portein displayes disulfide reductase activity that is involved in the biogenesis of the plastid cytochrome b6f complex. Protein is located in the thylakoid membrane with the C-terminal hydrophilic portion, containing the thioredoxin like domain, extending into the thylakoid lumen.
Immunogen KLH-conjugated peptide derived from Arabidopsis thaliana HCF164 protein sequence, UniProt: A0A178V430,, TAIR: AT4G37200
Host Rabbit
Clonality Polyclonal
Purity Affinity purified serum in PBS, pH 7.4
Format Lyophilized

 50 µg

Reconstitution For reconstitution add 50 ĩl of sterile water.

Lyophilized antibody can be stored at -20°C for up to 3 years. 
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)
Related products collection of antibodies to electron transfer proteins
Additional information
application information
Recommended dilution 1 : 1000 (WB)
Expected | apparent MW

28.6  | 26 kDa

Confirmed reactivity Arabidopsis thaliana
Predicted reactivity Aegilops tauschii, Anthurium amnicola, Cajanus cajan, Cephalotus follicularis, Cicer arietinum,  Corchorus olitorius, Cucumis melo, Dichanthelium oligosanthes, Glycine soja, Gossypium hirsutum, Medicago truncatula, Morus notabilis, Musa acuminata, Nelumbo nucifera, Nicotiana sylvestris, Nicotiana tabacum, Oryza sativa subsp. japonica, Saccharum hybrid cultivar R570, Solanum chacoense , Theobroma cacao, Vigna radiata var. radiata, Zea mays
Not reactive in No confirmed exceptions from predicted reactivity are currently known.
Additional information
Selected references

To be added when available, antibody available in September 2017.

application example

western blot using anti-HCF164 antibodies

Isolated thylakoids from Arabidopsis thaliana were extracted with grinding buffer containing 300mM Sucrose, 50 mM Hepes-NaOH pH 7,4, 5 mM MgCl2, 1 mM Na-EDTA containing freshly made 10 mM NaF, then the chloroplast pellet was dissolved with shock buffer containing, 5 mM Sucrose, 10 mM Hepes-NaOH pH 7,4, 5 mM MgCl2 containing freshly made NaF (10 mM), whereafter pellet containing thylakoid fraction was carefully again dissolved in to the storage buffer containing 100mM Sucrose, 10 mM Hepes-NaOH pH 7,4, 10 mM MgCl2 containing freshly made 10 mM NaF. Proteins were denatured with Laemmli buffer at 65C for 5 min. Protein amounts loaded according to PORRA corresponding to 1,2, or 4µg of Chlorophyll from thylakoids were separated on 12 % Acryl Amide containing 6M Urea with SDS-PAGE and blotted 1h to PVDF membrane using semi-dry transfer (Hoefer TE77X). Directly after protein transfer, membrane was washed 1 min in 100% Methanol followed by rinsing in ddH2O and 1xTBS for 2 min. Membranes were then blocked with 4% Milk in 1XTBS for 1h at room temperature (RT) with agitation. Blot was washed then 3x5min 1xTTBS, and incubated in the HCF164 primary antibody at a dilution of 1: 3 000 for 24h at +4C with slow agitation in 1% Milk in 1XTTBS. The antibody solution was decanted and the blot was rinsed 5 minutes 3 times each with TTBS at RT with agitation. Blot was incubated in secondary antibody 800CW diluted to 1:25 000 in TTBS in the presence of 0.01% SDS  (IRDye® 800CW Goat anti-Rabbit IgG, LiCor) for 1h at RT with agitation in the dark. The blot was washed as above, with additional washes of 2X4 min in 1XTBS. Membrane was dried 20 minutes in foil covered plastic box in the hood in darkness keeping box lid slightly open until membrane is completely dry, then followed by signal detection at near-infrared fluorescence scanning at 800 nm with LiCor Odyssey CLX. Data was handled with Licor Odyssey software and membrane was stored dried in RT dark.

Courtesy of Dr. Eevi Rintamäki, University of Turku, Finland

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