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AB123165

Recombinant Human Aldolase B protein (His tag N-Terminus)

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(1 Publication)

Recombinant Human Aldolase B protein (His tag N-Terminus) is a Human Full Length protein, in the 1 to 364 aa range, expressed in Escherichia coli, with >95%, suitable for SDS-PAGE, Mass Spec.

View Alternative Names

ALDB, ALDOB, Fructose-bisphosphate aldolase B, Liver-type aldolase

1 Images
SDS-PAGE - Recombinant Human Aldolase B protein (His tag N-Terminus) (AB123165)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human Aldolase B protein (His tag N-Terminus) (AB123165)

3µg by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

Key facts

Purity

>95% SDS-PAGE

Expression system

Escherichia coli

Tags

His tag N-Terminus

Applications

Mass Spec, SDS-PAGE

applications

Biologically active

No

Accession

P05062

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 8 Constituents: 10% Glycerol (glycerin, glycerine), 0.58% Sodium chloride, 0.32% Tris HCl, 0.02% (R*,R*)-1,4-Dimercaptobutan-2,3-diol

storage-buffer

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "Mass Spec": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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Sequence info

[{"sequence":"MGSSHHHHHHSSGLVPRGSHMGSHMAHRFPALTQEQKKELSEIAQSIVANGKGILAADESVGTMGNRLQRIKVENTEENRRQFREILFSVDSSINQSIGGVILFHETLYQKDSQGKLFRNILKEKGIVVGIKLDQGGAPLAGTNKETTIQGLDGLSERCAQYKKDGVDFGKWRAVLRIADQCPSSLAIQENANALARYASICQQNGLVPIVEPEVIPDGDHDLEHCQYVTEKVLAAVYKALNDHHVYLEGTLLKPNMVTAGHACTKKYTPEQVAMATVTALHRTVPAAVPGICFLSGGMSEEDATLNLNAINLCPLPKPWKLSFSYGRALQASALAAWGGKAANKEATQEAFMKRAMANCQAAKGQYVHTGSSGAASTQSLFTACYTY","proteinLength":"Full Length","predictedMolecularWeight":"42 kDa","actualMolecularWeight":null,"aminoAcidEnd":364,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"P05062","tags":[{"tag":"His","terminus":"N-Terminus"}]}]
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Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Aldolase B also known as fructose-bisphosphate aldolase B is an enzyme critical in fructose metabolism. It facilitates the cleavage of fructose-16-bisphosphate into dihydroxyacetone phosphate and glyceraldehyde 3-phosphate both vital intermediates in glycolysis and gluconeogenesis. Aldolase B has a molecular mass of approximately 39 kDa. It is expressed mainly in the liver with lower levels found in the kidneys and intestines.
Biological function summary

This enzyme plays an important role in the breakdown of dietary sugars. The primary biological role of aldolase B is its function in the liver-specific pathway of fructose catabolism. It does not function as part of a large multiprotein complex but operates as a homotetramer. Aldolase B's activity helps to regulate blood sugar levels and manage energy sources especially when glucose is not readily available.

Pathways

Aldolase B is involved in the gluconeogenesis and glycolysis pathways. In gluconeogenesis it helps in the formation of glucose from non-carbohydrate sources which is important during fasting states. In glycolysis it aids in the breakdown of glucose to produce energy. This enzyme therefore interacts with other glycolytic enzymes such as phosphofructokinase and pyruvate kinase which are part of the same metabolic pathways.

Defects in aldolase B activity can lead to hereditary fructose intolerance a potentially serious condition caused by the inability to properly metabolize fructose. This disorder often results in symptoms such as hypoglycemia and jaundice following fructose ingestion. The disorder can also relate to liver and kidney dysfunctions as these organs express aldolase B most prominently. Deficient aldolase B function disrupts the metabolic pathways where the enzyme interacts with other important proteins and enzymes involved in energy balance.
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Specifications

Form

Liquid

Additional notes

ab123165 is purified using conventional chromatography techniques.

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General info

Function

Catalyzes the aldol cleavage of fructose 1,6-biphosphate to form two triosephosphates dihydroxyacetone phosphate and D-glyceraldehyde 3-phosphate in glycolysis as well as the reverse stereospecific aldol addition reaction in gluconeogenesis. In fructolysis, metabolizes fructose 1-phosphate derived from the phosphorylation of dietary fructose by fructokinase into dihydroxyacetone phosphate and D-glyceraldehyde (PubMed : 10970798, PubMed : 12205126, PubMed : 20848650). Acts as an adapter independently of its enzymatic activity, exerts a tumor suppressor role by stabilizing the ternary complex with G6PD and TP53 to inhibit G6PD activity and keep oxidative pentose phosphate metabolism in check (PubMed : 35122041).

Sequence similarities

Belongs to the class I fructose-bisphosphate aldolase family.

Subcellular localisation

Cytoskeleton

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Product protocols

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Target data

Catalyzes the aldol cleavage of fructose 1,6-biphosphate to form two triosephosphates dihydroxyacetone phosphate and D-glyceraldehyde 3-phosphate in glycolysis as well as the reverse stereospecific aldol addition reaction in gluconeogenesis. In fructolysis, metabolizes fructose 1-phosphate derived from the phosphorylation of dietary fructose by fructokinase into dihydroxyacetone phosphate and D-glyceraldehyde (PubMed : 10970798, PubMed : 12205126, PubMed : 20848650). Acts as an adapter independently of its enzymatic activity, exerts a tumor suppressor role by stabilizing the ternary complex with G6PD and TP53 to inhibit G6PD activity and keep oxidative pentose phosphate metabolism in check (PubMed : 35122041).
See full target information ALDOB
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Publications (1)

Recent publications for all applications. Explore the full list and refine your search

The Journal of biological chemistry 299:105407 PubMed38152849

2023

Cyclin D1 extensively reprograms metabolism to support biosynthetic pathways in hepatocytes.

Applications

Unspecified application

Species

Unspecified reactive species

Heng Wu,Betsy T Kren,Andrew N Lane,Teresa A Cassel,Richard M Higashi,Teresa W M Fan,George S Scaria,Laurie L Shekels,Mark A Klein,Jeffrey H Albrecht
View all publications
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Biochemicals

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