Recombinant Mouse Nidogen-1 (NID1)

Beta LifeScience SKU/CAT #: BLC-02232P
Greater than 90% as determined by SDS-PAGE.
Greater than 90% as determined by SDS-PAGE.

Recombinant Mouse Nidogen-1 (NID1)

Beta LifeScience SKU/CAT #: BLC-02232P
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Product Overview

Description Recombinant Mouse Nidogen-1 (NID1) is produced by our Yeast expression system. This is a protein fragment.
Purity Greater than 90% as determined by SDS-PAGE.
Uniprotkb P10493
Target Symbol NID1
Synonyms Nid1; Ent; Nidogen-1; NID-1; Entactin
Species Mus musculus (Mouse)
Expression System Yeast
Tag Tag-Free
Target Protein Sequence SPQRVNGKVKGRIFVGSSQVPVVFENTDLHSYVVMNHGRSYTAISTIPETVGYSLLPLAPIGGIIGWMFAVEQDGFKNGFSITGGEFTRQAEVTFLGHPGKLVLKQQFSGIDEHGHLTISTELEGRVPQIPYGASVHIEPYTELYHYSSSVITSSSTREYTVMEPDQDGAAPSHTHIYQWRQTITFQECAHDDARPALPSTQQLSVDSVFVLYNKEERILRYALSNSIGPVRDGSPDA
Expression Range 428-665aa
Protein Length Partial
Mol. Weight 26.3kDa
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 Sulfated glycoprotein widely distributed in basement membranes and tightly associated with laminin. Also binds to collagen IV and perlecan. It probably has a role in cell-extracellular matrix interactions.
Subcellular Location Secreted, extracellular space, extracellular matrix, basement membrane.
Database References

Gene Functions References

  1. Analysis of nidogen-1 and laminin-gamma1 interaction reveals multiple binding modes. PMID: 25387007
  2. The C-terminal domains of mouse laminin gamma 1 and nidogen 1 mediate interactions complex formation. PMID: 23948589
  3. nidogen-1 is essential to provide an anti-angiogenic environment of differentiated vessels. PMID: 24280453
  4. finding demonstrates that nidogens, although homologous proteins, exert their effect on BM assembly through different binding domains, which may in turn result in alterations of BM structure and functions PMID: 22623588
  5. show that loss of nidogen 2, but not of nidogen 1, promotes lung metastasis of melanoma cells. Histological and ultrastructural analysis of nidogen 1- and 2-deficient lungs did not reveal differences in morphology and ultrastructure of basement membrane PMID: 22260998
  6. Basement membrane deposition of nidogen 1 but not nidogen 2 requires the nidogen binding module of the laminin gamma1 chain. PMID: 21084308
  7. This study demonstrates that nidogen-1 is essential for maintenance of normal hippocampal excitability and synaptic plasticity. PMID: 19530222
  8. Results suggest a non-structural role for nidogen 1 in wound repair. PMID: 19766719
  9. Specific ablation of the nidogen-binding site in the laminin gamma1 chain interferes with kidney and lung development. PMID: 12015298
  10. These findings revealed extensive coregulation of nidogen-1 and -2 expression and much more complementary functions of the two nidogens than previously recognized. PMID: 12243745
  11. Three- to sevenfold increase in nidogen-2 was observed in heart and muscle of mice with nidogen-1 deficiency. Nidogen-2 compensation hypothesis to explain limited phenotype observed following elimination of nidogen-1 gene. PMID: 12475645
  12. structure of the interacting domains reveals a six-bladed Tyr-Trp-Thr-Asp (YWTD) beta-propeller domain in nidogen bound to laminin epidermal-growth-factor-like (LE) modules III3-5 in laminin (LE3-5) PMID: 12931195
  13. Expression may promote formation of sinusoids after partial hepatectomy. PMID: 15777791
  14. Laminin gamma3 chain, located in murine basement membranes, binds to nidogen PMID: 15824114
  15. Nid1 is essential for late stages of lung development and for maintenance and/or integrity of cardiac tissue PMID: 16024816
  16. nidogen-2 is equivalent to nidogen-1 in skin-organotypic coculture, and both can promote the development of a functional basement membrane zone PMID: 17008882
  17. nidogen-1 and -2 have roles in development of the ectodermal basement membrane of the limb bud PMID: 17023412
  18. expression of the entactin-1 dramatically declined in myogenesis PMID: 17177854
  19. The lack of nidogen-1, nidogen-2, or both nidogens, plays no crucial role in the occurrence and localization of laminin-111, collagen type IV, and perlecan in murine tubular renal basement membranes. PMID: 17616934
  20. In capillaries, basement membrane formation is severely impaired in the absence of nidogen-1 and -2, showing an irregular, patchy distribution and a dramatically reduced deposition of collagen IV, perlecan, and particularly laminin-411. PMID: 18356808

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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