Recombinant Human Cytosolic Non-Specific Dipeptidase (CNDP2) Protein (His)

Name: Recombinant Human Cytosolic Non-Specific Dipeptidase (CNDP2) Protein (His)
Brand: Beta LifeScience
SKU: BLC-04392P
Availability: InStock

Greater than 90% as determined by SDS-PAGE.

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Product Overview

Description	Recombinant Human Cytosolic Non-Specific Dipeptidase (CNDP2) Protein (His) is produced by our E.coli expression system. This is a full length protein.
Purity	Greater than 90% as determined by SDS-PAGE.
Uniprotkb	Q96KP4
Target Symbol	CNDP2
Synonyms	0610010E05Rik; C76600; Carnosinase ; tissue; Carnosinase 2; CN 2; CN2; CNDP 2; CNDP dipeptidase 2 (metallopeptidase M20 family); CNDP dipeptidase 2; CNDP2; CNDP2_HUMAN; CPGL; Cytosolic non specific dipeptidase; Cytosolic non-specific dipeptidase; Cytosolic nonspecific dipeptidase; Dip-2; FLJ10830; FLJ35544; Glutamate carboxypeptidase like protein 1; Glutamate carboxypeptidase-like protein 1; HsT2298; Nonspecific dipeptidase; cutosolic; Pep-1; Pep1; PEPA; Peptidase A
Species	Homo sapiens (Human)
Expression System	E.coli
Tag	N-6His
Target Protein Sequence	AALTTLFKYIDENQDRYIKKLAKWVAIQSVSAWPEKRGEIRRMMEVAAADVKQLGGSVELVDIGKQKLPDGSEIPLPPILLGRLGSDPQKKTVCIYGHLDVQPAALEDGWDSEPFTLVERDGKLYGRGSTDDKGPVAGWINALEAYQKTGQEIPVNVRFCLEGMEESGSEGLDELIFARKDTFFKDVDYVCISDNYWLGKKKPCITYGLRGICYFFIEVECSNKDLHSGVYGGSVHEAMTDLILLMGSLVDKRGNILIPGINEAVAAVTEEEHKLYDDIDFDIEEFAKDVGAQILLHSHKKDILMHRWRYPSLSLHGIEGAFSGSGAKTVIPRKVVGKFSIRLVPNMTPEVVGEQVTSYLTKKFAELRSPNEFKVYMGHGGKPWVSDFSHPHYLAGRRAMKTVFGVEPDLTREGGSIPVTLTFQEATGKNVMLLPVGSADDGAHSQNEKLNRYNYIEGTKMLAAYLYEVSQLKD
Expression Range	2-475aa
Protein Length	Full Length of Mature Protein
Mol. Weight	56.7kDa
Research Area	Cell Biology
Form	Liquid or Lyophilized powder
Buffer	Liquid form: default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution	Briefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. The default final concentration of glycerol is 50%.
Storage	1. Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C/-80°C.
Notes	Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Target Details

Target Function	Catalyzes the peptide bond hydrolysis in dipeptides, displaying a non-redundant activity toward threonyl dipeptides. Mediates threonyl dipeptide catabolism in a tissue-specific way. Has high dipeptidase activity toward cysteinylglycine, an intermediate metabolite in glutathione metabolism. Metabolizes N-lactoyl-amino acids, both through hydrolysis to form lactic acid and amino acids, as well as through their formation by reverse proteolysis. Plays a role in the regulation of cell cycle arrest and apoptosis.
Subcellular Location	Cytoplasm.
Protein Families	Peptidase M20A family
Database References	HGNC: 24437 OMIM: 169800 KEGG: hsa:55748 STRING: 9606.ENSP00000325548 UniGene: Hs.149185
Tissue Specificity	[Isoform 1]: Ubiquitously expressed with higher levels in kidney and liver (at protein level). Expressed in peripheral blood leukocytes. Expressed in gastric mucosa and down-regulated in gastric cancer mucosal tissues (at protein level).; [Isoform 2]: Bro

Gene Functions References

The CNDP2 rs6566810 (A/A genotype) is overrepresented in endurance athletes, but only in international-level endurance athletes. Three SNPs (CNDP2 rs3764509, CNDP2-CNDP1 rs2346061, and CNDP1 rs2887) were overrepresented in power athletes compared with nonathletes. PMID: 28871847
These results suggest that the zinc form of CN2 is an active enzyme, but with a different substrate specificity from that of the manganese form. PMID: 29056506
To identify substrates of orphan transporter ATP-binding cassette subfamily C member 5 (ABCC5), identified a class of metabolites, N-lactoyl-amino acids, and found that a protease, cytosolic nonspecific dipeptidase 2 (CNDP2), catalyzes their formation. PMID: 25964343
Expression of CN2 in clinical colon tumors and colon cancer cell lines was significantly higher than that in normal colon mucosa cell lines. Knockdown of CNDP2 can inhibit the proliferation of colon cancer in vitro and retarded carcinogenesis in vivo. PMID: 24885395
Results suggest that CNDP2 acts as a functional tumor suppressor in gastric cancer via activation of the mitogen-activated protein kinase (MAPK) pathway. PMID: 24395568
a key role of CNDP2 in PD neurodegeneration, by mechanisms that could involve oxidative stress, protein aggregation or inflammation. PMID: 22410244
deletion of the CPGL gene is a poor prognostic marker in resected pancreatic cancer, and functional studies suggest the CPGL gene as growth suppressor gene in pancreatic cancer. PMID: 22128300
Common variants in CNDP1 and CNDP2 play a role in susceptibility to kidney disease in patients with type 2 diabetes. PMID: 21573905
the crystal structure of the flop-selective allosteric modulator, PEPA, bound to the binding domains of the GluA2 and GluA3 flop isoforms of AMPA receptors PMID: 20199107
Our large, comprehensive study did not find an association between the D18S880 microsatellite or any other polymorphisms in the CNDP2-CNDP1 genomic region and susceptibility for diabetic nephropathy in type 1 diabetes PMID: 18753673

FAQs

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Proteins are sensitive to heat, and freeze-drying can preserve the activity of the majority of proteins. It improves protein stability, extends storage time, and reduces shipping costs. However, freeze-drying can also lead to the loss of the active portion of the protein and cause aggregation and denaturation issues. Nonetheless, these adverse effects can be minimized by incorporating protective agents such as stabilizers, additives, and excipients, and by carefully controlling various lyophilization conditions.

Commonly used protectant include saccharides, polyols, polymers, surfactants, some proteins and amino acids etc. We usually add 8% (mass ratio by volume) of trehalose and mannitol as lyoprotectant. Trehalose can significantly prevent the alter of the protein secondary structure, the extension and aggregation of proteins during freeze-drying process; mannitol is also a universal applied protectant and fillers, which can reduce the aggregation of certain proteins after lyophilization.

Our protein products do not contain carrier protein or other additives (such as bovine serum albumin (BSA), human serum albumin (HSA) and sucrose, etc., and when lyophilized with the solution with the lowest salt content, they often cannot form A white grid structure, but a small amount of protein is deposited in the tube during the freeze-drying process, forming a thin or invisible transparent protein layer.

Reminder: Before opening the tube cap, we recommend that you quickly centrifuge for 20-30 seconds in a small centrifuge, so that the protein attached to the tube cap or the tube wall can be aggregated at the bottom of the tube. Our quality control procedures ensure that each tube contains the correct amount of protein, and although sometimes you can't see the protein powder, the amount of protein in the tube is still very precise.

To learn more about how to properly dissolve the lyophilized recombinant protein, please visit Lyophilization FAQs.