MARBP | matrix attachment region-binding protein

AS10 696 | Clonality: Polyclonal | Host: Rabbit | Reactivity: Arabidopsis thaliana, Nicotiana tabacum

Product Information

Immunogen

full length, recombinant, purified MARBP from Nicotiana tabacum.

Host Rabbit

Clonality Polyclonal

Purity Serum

Format Lyophilized

Quantity 100 µl

Reconstitution For reconstitution add 100 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 Immunofluorescence (IF), Western blot (WB)

Recommended dilution 1 : 100 (IF), 1 : 2000 (WB)

Expected | apparent MW

70 kDa

Reactivity

Confirmed reactivity Arabidopsis thaliana, Nicotiana tabacum

Predicted reactivity Higher plants
Species of your interest not listed? Contact us

Not reactive in No confirmed exceptions from predicted reactivity are currently known.

Application examples

Additional information

MARBP is detectable in most plant cells and can be considered as a good marker of plant nucleolus. Protein accumulates in middle- and late-log phases.

Contains less than 0.1 % of sodium azide as preservative.

Related products

AS10 710 | Anti-H3 | histone H3, rabbit antibodies

Plant protein extraction buffer

Secondary antibodies

Background

MARBP (matrix associated region binding protein) is a protein which binds to DNA sequences called MAR (matrix-associated region). Tobaco MARBP accumulates into the nucleolus in a growth-stage-spcific manner.

Product citations

Selected references Fujiwara et al. (2002). Molecular properties of a matrix attachment region-binding protein located in the nucleoli of tobacco cells. Plant and Cell Physiology, 43: 1558-1567