Biotinylated Recombinant Pig Glutamate Carboxypeptidase 2 (FOLH1) Protein (MBP&His-Avi)

Name: Biotinylated Recombinant Pig Glutamate Carboxypeptidase 2 (FOLH1) Protein (MBP&His-Avi)
Brand: Beta LifeScience
SKU: BLC-00336P
Availability: InStock

Greater than 85% as determined by SDS-PAGE.

Collections: Antibody / cell therapy targets, Antibody therapeutic / adc target proteins, Avi-tagged proteins, Biotinylated proteins, Featured biotinylated protein molecules, Recombinant proteins

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Product Overview

Description	Biotinylated Recombinant Pig Glutamate Carboxypeptidase 2 (FOLH1) Protein (MBP&His-Avi) is produced by our E.coli expression system. This is a protein fragment.
Purity	Greater than 85% as determined by SDS-PAGE.
Uniprotkb	O77564
Target Symbol	FOLH1
Species	Sus scrofa (Pig)
Expression System	E.coli
Tag	N-MBP&C-6His-Avi
Target Protein Sequence	KSPNEAANISPQHNVKKAFLDELKAENIKTFLYNFTRIPHLAGTEQNFQLAKQIQSQWKEFGLDSVELAHYDVLLSYPNKTRPNYISIIDEDGNEIFNTSLFEPPPPGYENVSDVVPPFSAFSPQGMPEGDLVYVNYARTEDFFKLERDMKINCSGKILIARYGKIFRGNKVKNAQLAGAKGIILYSDPADYFAPGVQSYPDGWNLPGGGVQRGNILNLNGAGDPLTPGYPANEYAYRLQIAEAVGLPRIPVHPIGYSDAQKLLEKMGGSAPPDDSWKGSLHVPYNVGPGFTGNFSTQKVKMHIHSDNKVKRIYNVIGTLRGAVEPDRYVILGGHRDSWVFGGIDPQSGAAVVHEIVRSFGKLKKEGWRPRRTVLFASWDAEEYGLFGSTEWAEENSRILQERGVAYINADSSIEGNYTLRVDCTPLMYSLVYNLTKELQSPDEGFEGKSLFESWNEKSPSPEFSGLPRISKLGSGNDFEVFFQRLGIASGRARYTKDWVTNKFSSYPLYHSVYETYELVEKFYDPTFKYHLAVAQVRGGIVFELANSVVRPFDCRDYAVVLRNYADKLYNISMNHPQEMKAYSVSFDSLFSAVKNFTEIASNFSERVQDLDKNNPILLRIMNDQLMFLERAFIVPLGLPDRAFYRHVIYAPSSHNKYMGESFPGIYDALFDIENKVDPSKAWGEVKRQISIAAFTVQAAAGTLREVA
Expression Range	44-751aa
Protein Length	Partial
Mol. Weight	128.0 kDa
Research Area	Others
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	Has both folate hydrolase and N-acetylated-alpha-linked-acidic dipeptidase (NAALADase) activity. Has a preference for tri-alpha-glutamate peptides. In the intestine, required for the uptake of folate. In the brain, modulates excitatory neurotransmission through the hydrolysis of the neuropeptide, N-aceylaspartylglutamate (NAAG), thereby releasing glutamate.; Also exhibits a dipeptidyl-peptidase IV type activity. In vitro, cleaves Gly-Pro-AMC.
Subcellular Location	Cell membrane; Single-pass type II membrane protein.
Protein Families	Peptidase M28 family, M28B subfamily
Database References	KEGG: ssc:397677 STRING: 9823.ENSSSCP00000027466 UniGene: Ssc.14488
Tissue Specificity	High expression in the duodenum and in the jejunum brush-border membrane. Weak expression in kidney.

Gene Functions References

Tissues such as prostate and testes exhibit different GCPII expression levels among the species studied (human, rats, swine). PMID: 18076021
intestinal GCPII and intestinal and hepatic RFC all exhibit ontogenic changes in the pig that are reflected in postnatal folate status PMID: 19033540

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.