Pectic polysaccharide, homogalacturonan (monoclonal, clone JIM7)
AS18 4195-1ml | Clonality: Monoclonal | Host: Rat | Reactivity: Higher plants, ferns and mosses
From the laboratory of Paul Knox, Phd, University of Leeds, United Kingdom
From the laboratory of Paul Knox, Phd, University of Leeds, United Kingdom

Data sheet | Product citations | Add review |
Product Information
Immunogen
Pectic polysaccharide, Homogalacturonan,
Host
Rat
Clonality
Monoclonal
Subclass/isotype
IgA
Purity
Cell culture supernatant.
Format
Liquid
Quantity
1 ml
Storage
Store at +4°C (short term) and at -20°C (long term). Make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from any material adhering to the cap or sides of the tube.
Tested applications
ELISA (ELISA), Immuniflourescence (IF)
Recommended dilution
1:10 (ELISA, IF)
Reactivity
Confirmed reactivity
Higher plants, ferns and mosses
Not reactive in
No confirmed exceptions from predicted reactivity are currently known
Application examples
Additional information
Additional information
Contains 0.05% Sodium Azide
Has no known cross-reactivity with other polymers.
Binds to methyl esterified homogalacturonan.
Does not bind to un-esterified homogalacturonan.
This antibody is a good marker for pectic homogalacturonan.
Has no known cross-reactivity with other polymers.
Binds to methyl esterified homogalacturonan.
Does not bind to un-esterified homogalacturonan.
This antibody is a good marker for pectic homogalacturonan.
Background
Background
The plant cell wall surrounds the plant cell as a complex network of polysaccharides classed as: cellulose, hemicelluloses and pectic polysaccharides and glycoproteins. Anchored to or embedded into plant cell wall are other polymers, like: lignin, suberin or cutin.
Homogalacturonan is a pectic polysaccharide of alpha-1,4 linked galacturonic acid residues. Pectin contains a complex set of polysaccharides that can be found in many primary cell walls.Product citations
Selected references
Clausen et al. (2003). Synthetic methyl hexagalacturonate hapten inhibitors of anti-homogalacturonan monoclonal antibodies LM7, JIM5 and JIM7. Carbohydr Res. 003 Aug 12;338(17):1797-800.doi: 10.1016/s0008-6215(03)00272-6.
Knox et al. (1990). Pectin esterification is spatially regulated both within cell walls and between developing tissues of root apices. Planta. 1990 Jul;181(4):512-21.doi: 0.1007/BF00193004.
Knox et al. (1990). Pectin esterification is spatially regulated both within cell walls and between developing tissues of root apices. Planta. 1990 Jul;181(4):512-21.doi: 0.1007/BF00193004.
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