TIP1;1, TIP1;2 | tonoplast intrinistic protein 1-1, 1-2 (gamma)

440 €

AS09 493 | clonality: polyclonal | host: rabbit | reactivity: Arabidopsis thaliana, Raphanus sativus


14 st
Item No:
AS09 493

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product information

TIPs belong to MIP/aquaporin protein family.Alternative names: Aquaporin TIP1-1,gamma-tonoplast intrinsic protein, gamma-TIP, aquaporin TIP, gamma-tonoplast intrinsic protein, gamma-TIP, aquaporin TIP, tonoplast intrinsic protein, root-specific RB7, gamma-tonoplast intrinsic protein 2, gamma-TIP2, salt stress-induced tonoplast intrinsic protein


KLH-conjugated synthetic peptide conserved in Raphanus sativus TIP1;1 and TIP1;2 (protein accesion number available in Suga et al. 2001). Peptide is also conserved in Arabidopsis thaliana TIP1-1 P25818, At2g36830, TIP1-2 Q41963, At3g26520

Host Rabbit
Clonality Polyclonal
Purity Serum
Quantity 100 ĩl

store at -20°C; 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 material adhering to the cap or sides of the tubes.

Tested applications ELISA (ELISA), western blot (WB)
Related products

collection of antibodies to tonoplast proteins

AS09 492 | anti-TIP1;1, TIP1;2 | tonoplast intrinistic protein 1-1, 1-2 (gamma)

AS09 494 | anti-TIP2;1 (delta) | Delta-VM23

AS09 510 | anti-TIP2;1 | tonoplast intrinistic protein 2-1

AS09 511 | anti-TIP2;2 | tonoplast intrinistic protein 2-2 (C-terminal)

AS09 493P | TIP1;1, TIP1;2 | tonoplast intrinistic protein 1-1, 1-2 (gamma) | blocking peptide

Plant protein extraction buffer

Secondary antibodies

Additional information

0.1 % sodium azide is added as preservative. For antibody re-suspending information check the tube lable.

Antibodies will detect target protein in a few µg of a crude preparation loaded per well. If purified preparations of vacuolar and plasma membranes are used, one µg load per well should be sufficient.

Protocol for isolation of vacuolar membranes can be found here.

application information
Recommended dilution

1: 8000 (ELISA), 1: 1000 with standard ECL (WB)

Expected | apparent MW

25.8| 23 kDa

Confirmed reactivity

Arabidopsis thaliana, Raphanus sativus

Predicted reactivity

dicots including: Brassica napus, Gossypium hirsutum, Ricinus communis, monocots including: Hordeum vulgare, Oryza sativa, trees: Populus trichocarpa,

Not reactive in

no confirmed exceptions from predicted reactivity known in the moment

Additional information

Protein or membrane sample should be treated at 70°C for 10 min before loading on the gel.

Diluted antibody solution can be used 2 to 3 times within one month if it contains 0.1 % sodium azide as preservative and is stored at -20ºC to -80ºC.

Selected references Mao and Sun (2015). Arabidopsis seed-specific vacuolar aquaporins are involved in maintaining seed longevity under the control of ABSCISIC ACID INSENSITIVE 3. J Exp Bot. 2015 May 26. pii: erv244.
Suga et al. (2001). Specificity of the accumulation of mRNAs and proteins of the plasma membrane and tonoplast aquaporings in radish organs. Planta 212:294-304.

application example



1 µg and 10 µg of crude membrane fraction/lane from Arabidopsis thaliana were separated on 12 % SDS-PAGE and blotted 1h to PVDF membrane (40 min. at 10 V using BioRad semidry transfer). Filters were blocked 1h with 5 % low-fat milk powder in TBS-T (0.05% Triton X.100). Membranes were washed 5 times with TBS-T, each time in a fresh polystyrene box and probed with anti-TIP1s antibodies (AS09 473, 1:1000, 1h) and secondary anti-rabbit (1:2000, 1 h). All steps were performed in RT with agitation.

TIP proteins usually show a faint band of dimeric form at 42 kDa in addition to the major monomer band of 23 kDa even in the presence of SDS.


western blot using anti-TIP1s antibodies

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