PA004830: Biotinylated Recombinant Anti-DYKDDDDK-Tag Monoclonal Antibody (Clone L1.1), Human IgG1 Fc Silent Kappa (conjugated to Magnetic Beads)

Highly purified anti-DYKDDDDK monoclonal antibody conjugated to magnetic beads (bead diameter is approximately 2.8 micrometer);
10 mg microbeads per 1 ml of final product;
Binding capacity: >200 pmol per ml;
Application: immunoprecipitation and small scale purification of DYKDDDDK-tagged proteins.

1. Superior signal-to-noise properties;
2. Highly reproducible results;
3. No columns, centrifugations, or time-consuming pre-treatment of your samples;
4. Gentle, minimal physical stress on precious proteins;
5. Easy handling and simple, short protocol.

PA007394.r2a: In vivo Grade Recombinant Anti-mouse CD115 Monoclonal Antibody, Rat IgG2a Kappa (Clone: AFS98)

The in vivo grade recombinant anti-mouse CD115 rat IgG2a monoclonal antibody was produced in mammalian cells. 
Specificity/Sensitivity: The in vivo grade recombinant rat monoclonal antibody (clone: AFS98) specifically binds to mouse CD115.
Applications: ELISA, flow cytometry, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by the mouse CD115 protein.

PA007453: In vivo Grade Recombinant Anti-Human HLA-DR Monoclonal Antibody, Mouse IgG2a Kappa (Clone: L243)

The in vivo grade recombinant anti-human HLA-DR Mouse IgG2a Kappa monoclonal antibody was produced in mammalian cells. 
Specificity/Sensitivity: The in vivo grade recombinant mouse monoclonal antibody (clone: L243) specifically binds to human HLA-DR.
Applications: ELISA, flow cytometry, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by the human HLA-DR protein.

PA007549.m2b: In Vivo Grade Recombinant Anti-mouse MHC Class I (H-2Kb) Monoclonal Antibody (Clone: Y-3), Mouse IgG2b Kappa

Recombinant Mouse IgG2b Monoclonal Antibody.
Specificity/Sensitivity: The in vivo grade recombinant mouse monoclonal antibody (clone: Y-3) specifically binds to mouse MHC Class I (H-2Kb).
Applications: ELISA, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by the mouse MHC Class I (H-2Kb) protein.

MB112: Proteinase K Solution, PCR Grade

Proteinase K is commonly used for protein digestion, DNA extraction, RNA purification, direct PCR, and genotyping. The recombinant proteinase K enzyme is a mutant to the native protease, which gains higher specific activity and yield as well as wider pH and temperature range . The large scale recombinant enzyme production has advantage in lot-to-lot consistency, superior purity and cost-efficiency. DNA-free nature of recombinant Proteinase K made it well-suited in isolating PCR and RT-PCR templates.
High purity: Each lot of the recombinant proteinase K solution (molecular biology grade, PCR grade, NGS grade, chip grade, and RNA grade) was tested to ensure the absence of DNases and RNases, and free of DNA.
The cheapest proteinase K solution in the market.
Specific activity:  ≥ 780 units/ml.

BP4121: In Vivo Grade Recombinant Mouse IgG2b Fc protein (mIgG2b Fc)

Source: CHO cell-derived.
Purity: >95% by SDS-PAGE under reducing conditions
Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

Recombinant natural and engineered mouse IgG2b Fc proteins (mIgG2b Fc), and recombinant mouse IgG2b isotype control antibody and mutants are available. Biotinylated mIgG2b Fc, and mIgG2b Fc with Avi-, His-, and DYKDDDDK-tags are also available. The recombinant mouse IgG2b Fc protein and mutants can be used as the isotype control of the mIgG2b antibodies and the mIgG2b Fc fusion proteins in various in vitro and in vivo experiments.

Syd Labs has extensive experience with making DNA constructs for Fc fusion protein production, expressing and purifying a number of Fc fusion proteins from microgram to kilogram scales in mammalian cells, such as CHO and HEK 293 cells. With improved DNA construction system and fully optimized secretion signal and linker sequences, Syd Labs can efficiently complete a project from DNA construction and transient production of Fc fusion proteins in CHO and HEK 293 cells, to Fc fusion protein purification. N-term or C-term of Fc fusions of peptides and proteins in secreted form and multiple Fc backbone are available upon request.

BS050B:
Synthesis of the gene encoding the Fc fusion protein;
Molecular construction of the recombinant Fc fusion protein;
0.04 Liter transient production of the recombinant Fc fusion protein in CHO or HEK293 cells;
Protein A purification.

BS046B:
Gene synthesis of the variable regions of the recombinant IgG antibodies;
Molecular construction of the recombinant IgG antibodies;
0.04 Liter transient production of the recombinant IgG antibodies in CHO cells;
Protein A purification.

MB082-PC: Spin Column for Plasmid Miniprep

* Spin columns are compatible to reagents in plasmid miniprep kits from most of other manufacturers, such as Qiagen and Sigma. The yield is similar. Thus, clients do not have to waste reagents from plasmid miniprep kits.
* Low cost spin columns: $85 for 200 universal spin columns. A promotion is running: 20% discount of spin columns for plasmid miniprep as credit to purchase any other products or services on sydlabs.com from August 1 to October 31, 2022. Limited to new customers.
* Syd Labs provides the recipe of reagents for plasmid miniprep if you buy spin columns from us. Very simple to make the reagents. The shipping fee is much lower if you buy spin columns only rather than the whole DNA purification kits with heavy and bulky reagents. Save more to make your own buffer.

MB045-PC: Spin Column for PCR Product Cleanup

* Spin columns are compatible to reagents in PCR product cleanup kits from most of other manufacturers, such as Qiagen and Sigma. The yield is similar.
* Competitive and attractive price: $85 for 200 universal spin columns.
* Syd Labs provides the recipe of reagents for PCR product cleanup if you buy spin columns from us. Very simple to make the reagents. The shipping fee is much lower if you buy spin columns only rather than the whole DNA purification kits with heavy and bulky reagents.