Human PDE9A (High Affinity Cgmp-Specific 3',5'-Cyclic Phosphodiesterase 9A) - Recombinant Protein

Beta LifeScience SKU/CAT #: BLT-05121P
SDS-PAGE analysis of Human PDE9A (High Affinity Cgmp-Specific 3&
SDS-PAGE analysis of Human PDE9A (High Affinity Cgmp-Specific 3',5'-Cyclic Phosphodiesterase 9A) - Recombinant Protein, CAT# BLT-05121P, showing >90% purity under 15% SDS-PAGE (Reduced)

Human PDE9A (High Affinity Cgmp-Specific 3',5'-Cyclic Phosphodiesterase 9A) - Recombinant Protein

Beta LifeScience SKU/CAT #: BLT-05121P
Regular price $595.00 Sale price $445.00Save $150
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500 µg $1,030 (Fall Promotion)
1 mg $1,870 (Fall Promotion)

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Product Overview

Product Name Recombinant Human PDE9A Protein
Product Overview This recombinant human PDE9A protein includes amino acids 1-533aa of the target gene is expressed in Baculovirus-Insect Cells.The protein is supplied in lyophilized form and formulated in phosphate buffered saline (pH7.4) containing 0.01% sarcosyl, 5% trehaloseprior to lyophilization.
Target Uniprot Id O76083
Recommended Name High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A
Gene Name PDE9A
Synonyms HSPDE9A2
Species Human
Predicted Molecular Mass 89.5 kDa
Expression System Insect Cell
Expression Range 1-533aa
Tag N-His&GST
Purity >90%
Formulation Lyophilized
Buffer Phosphate buffered saline (pH7.4) containing 0.01% sarcosyl, 5%Trehalose
Storage Condition 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.
Reconstitution Instruction 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%.
Applications Positive Control; Immunogen; SDS-PAGE; WB
Research Area Others
Target Function Specifically hydrolyzes the second messenger cGMP, which is a key regulator of many important physiological processes. Highly specific: compared to other members of the cyclic nucleotide phosphodiesterase family, has the highest affinity and selectivity for cGMP. Specifically regulates natriuretic-peptide-dependent cGMP signaling in heart, acting as a regulator of cardiac hypertrophy in myocytes and muscle. Does not regulate nitric oxide-dependent cGMP in heart. Additional experiments are required to confirm whether its ability to hydrolyze natriuretic-peptide-dependent cGMP is specific to heart or is a general feature of the protein (Probable). In brain, involved in cognitive function, such as learning and long-term memory.
Subcellular Location [Isoform PDE9A1]: Cell projection, ruffle membrane. Cytoplasm, perinuclear region. Golgi apparatus. Endoplasmic reticulum. Cell membrane, sarcolemma.; [Isoform PDE9A2]: Cell projection, ruffle membrane. Cytoplasm, perinuclear region.; [Isoform PDE9A3]: Cytoplasm. Endoplasmic reticulum.; [Isoform PDE9A17]: Cytoplasm. Endoplasmic reticulum.
Protein Family Cyclic nucleotide phosphodiesterase family, PDE9 subfamily
Tissue Specificity Expressed in all tissues examined (testis, brain, small intestine, skeletal muscle, heart, lung, thymus, spleen, placenta, kidney, liver, pancreas, ovary and prostate) except blood. Highest levels in brain, heart, kidney, spleen, prostate and colon. Isofo

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.

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