Product Details

Purity

Greater than 90% as determined by SDS-PAGE.

Target Names

PYGL

Uniprot No.

P06737

Research Area

Metabolism

Alternative Names

Glycogen phosphorylase; Glycogen phosphorylase L; Glycogen phosphorylase liver; Glycogen phosphorylase liver form; GSD6; Hers disease; glycogen storage disease type VI; liver form; OTTHUMP00000233649; OTTHUMP00000233651; Phosphorylase glycogen liver; Pygl; PYGL_HUMAN

Species

Homo sapiens (Human)

Source

E.coli

Expression Region

2-846aa

Target Protein Sequence

AKPLTDQEKRRQISIRGIVGVENVAELKKSFNRHLHFTLVKDRNVATTRDYYFALAHTVRDHLVGRWIRTQQHYYDKCPKRVYYLSLEFYMGRTLQNTMINLGLQNACDEAIYQLGLDIEELEEIEEDAGLGNGGLGRLAACFLDSMATLGLAAYGYGIRYEYGIFNQKIRDGWQVEEADDWLRYGNPWEKSRPEFMLPVHFYGKVEHTNTGTKWIDTQVVLALPYDTPVPGYMNNTVNTMRLWSARAPNDFNLRDFNVGDYIQAVLDRNLAENISRVLYPNDNFFEGKELRLKQEYFVVAATLQDIIRRFKASKFGSTRGAGTVFDAFPDQVAIQLNDTHPALAIPELMRIFVDIEKLPWSKAWELTQKTFAYTNHTVLPEALERWPVDLVEKLLPRHLEIIYEINQKHLDRIVALFPKDVDRLRRMSLIEEEGSKRINMAHLCIVGSHAVNGVAKIHSDIVKTKVFKDFSELEPDKFQNKTNGITPRRWLLLCNPGLAELIAEKIGEDYVKDLSQLTKLHSFLGDDVFLRELAKVKQENKLKFSQFLETEYKVKINPSSMFDVQVKRIHEYKRQLLNCLHVITMYNRIKKDPKKLFVPRTVIIGGKAAPGYHMAKMIIKLITSVADVVNNDPMVGSKLKVIFLENYRVSLAEKVIPATDLSEQISTAGTEASGTGNMKFMLNGALTIGTMDGANVEMAEEAGEENLFIFGMRIDDVAALDKKGYEAKEYYEALPELKLVIDQIDNGFFSPKQPDLFKDIINMLFYHDRFKVFADYEAYVKCQDKVSQLYMNPKAWNTMVLKNIAASGKFSSDRTIKEYAQNIWNVEPSDLKISLSNESNKVNG
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.

Mol. Weight

123.9kDa

Protein Length

Partial

Tag Info

N-terminal GST-tagged

Form

Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.

Buffer

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Troubleshooting and FAQs

Protein FAQs

Storage Condition

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shelf Life

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Lead Time

3-7 business days

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Datasheet & COA

Please contact us to get it.

Description

The expression region of this recombinant Human PYGL covers amino acids 2-846. This PYGL protein is expected to have a theoretical molecular weight of 123.9 kDa. The PYGL protein was expressed in e.coli. The PYGL coding gene included the N-terminal GST tag, which simplifies the detection and purification processes of the recombinant PYGL protein in following stages of expression and purification.

Glycogen phosphorylase, liver form (PYGL) is an enzyme crucial for glycogenolysis, the breakdown of glycogen into glucose-1-phosphate. The main function of PYGL is to mobilize glucose from glycogen stores, providing an essential energy source during periods of increased energy demand. In the liver, PYGL plays a key role in maintaining blood glucose levels by releasing glucose into the bloodstream. Research on PYGL involves understanding its regulation and involvement in metabolic processes. Dysregulation of PYGL has been associated with metabolic disorders such as glycogen storage diseases, where impaired glycogen breakdown leads to abnormal glycogen accumulation. Investigating PYGL function contributes to insights into metabolic homeostasis, glycogen metabolism, and the development of therapeutic strategies for related disorders.

Target Background

Function

Allosteric enzyme that catalyzes the rate-limiting step in glycogen catabolism, the phosphorolytic cleavage of glycogen to produce glucose-1-phosphate, and plays a central role in maintaining cellular and organismal glucose homeostasis.

Gene References into Functions

Susceptibility to excessive liver glycogen storage in patients with type 1 diabetes. PMID: 15223230
Deficiency of liver glycogen phosphorylase is predominantly the result of missense mutations affecting enzyme activity. There are no common mutations and the severity of clinical symptoms varies significantly. PMID: 17705025

Involvement in disease

Glycogen storage disease 6 (GSD6)

Subcellular Location

Cytoplasm, cytosol.

Protein Families

Glycogen phosphorylase family

Database Links

HGNC: 9725

OMIM: 232700

KEGG: hsa:5836

STRING: 9606.ENSP00000216392

UniGene: Hs.282417

Code	CSB-EP019122HU
Abbreviation	Recombinant Human PYGL protein, partial
MSDS	MSDS Datasheet
Size	$224
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Recombinant Human Glycogen phosphorylase, liver form (PYGL), partial

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