PTST Antibody

Code CSB-PA928369XA01DOA
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Product Details

Full Product Name
Rabbit anti-Arabidopsis thaliana (Mouse-ear cress) PTST Polyclonal antibody
Uniprot No.
Target Names
PTST
Alternative Names
PTST antibody; PTST1 antibody; At5g39790 antibody; MKM21.80 antibody; Protein PTST antibody; chloroplastic antibody; PROTEIN TARGETING TO STARCH antibody
Raised in
Rabbit
Species Reactivity
Arabidopsis thaliana
Immunogen
Recombinant Arabidopsis thaliana PTST protein
Immunogen Species
Arabidopsis thaliana (Mouse-ear cress)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function
Involved in targeting GBSS1 to the starch granule. Was originally thought to be a carbohydrate-binding scaffold protein, but it has been shown that it is mainly found as a soluble protein and that interaction with GBSS1 is a pre-requisite for subsequent starch granule binding. Dissociation from starch as a function of pH, Mg(2+) concentration or redox state is not observed. Interacts primarily with amylopectin and is required for amylose synthesis.
Gene References into Functions
  1. PROTEIN TARGETING TO STARCH (PTST) is required for localizing GBSS to starch granules and for normal amylose synthesis in Arabidopsis. [PTST] PMID: 25710501
  2. At5g39790 is highly conserved across plant species, is plastid localized, and has a well-conserved predicted coiled-coil domain. [At5g39790] PMID: 19038037
Subcellular Location
Plastid, chloroplast stroma.
Database Links

KEGG: ath:AT5G39790

STRING: 3702.AT5G39790.1

UniGene: At.26168

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