Bulk anti-CD8a In Vivo Antibody – Low Endotoxin (2.43)
ichorbio’s anti-CD8a In Vivo Antibody – Low Endotoxin (2.43) is manufactured in a cGMP compliant, ISO Quality Standard 9001:2015 facility. ichorbio’s low endotoxin antibodies have half the endotoxin of comparable antibodies from our competitors at less than 1.0 EU/mg. If ichorbio’s low endotoxin antibodies are not low enough we also offer ultra low endotoxin antibodies which have even less endotoxin (<0.75EU/mg) at an even higher purity (98% versus 95%). ichorbio: the best antibodies for in vivo research.
ichorbio’s 2.43 in vivo antibody is available in the following bulk sizes:
1mg, 5mg, 25mg, 50mg and 100mg
ichorbio regularly manufactures multi-gram amounts of our anti-CD8a 2.43 clone – please contact us for pricing.
CD8 alpha chain, Lyt-2, Lyt2
Anti-CD8a In Vivo Antibody – Low Endotoxin (2.43) recognizes an epitope on Mouse CD8a
This monoclonal antibody was purified using multi-step affinity chromatography methods such as Protein A or G depending on the species and isotype.
CD8a (Ly 2.2) is present on the surface of most thymocytes and a subpopulation of mature T-lymphocytes which include most T suppressor/cytotoxic-cells. CD8 participates in T-cell activation through its association with the T-cell receptor complex and protein tyrosine kinase lck.
1.0 – 5.0 mg/ml
0.01 M phosphate buffered saline (PBS) pH 7.2, 150 mM NaCl with no carrier protein, potassium or preservatives added. BSA and Azide free.
>95% by SDS-PAGE and HPLC
>98% by SDS-PAGE and HPLC
≤ 1.0 EU/mg as determined by the LAL method
≤ 0.75 EU/mg as determined by the LAL method
Aggregation level ≤ 5%
Aggregation level ≤ 1%
We use the IMPACT test generated by IDEXX Laboratories to guarantee our Ultra Low Endotoxin antibodies are pathogen free. Our rat antibodies are tested for:
Pneumonia virus of mice
Kilham’s rat virus
Toolan’s H1 virus
Lymphocytic choriomeningitis virus
Rat minute virus
This antibody is stable for at least 4 weeks when stored at 2-8°C. For long term storage, aliquot in working volumes without diluting and store at – 20°C or -80°C. Avoid repeated freeze thaw cycles.
Immunoprecipitation, Western Blot, Flow Cytometry, Immunofluorescence, Functional Assays
Each investigator should determine their own optimal working dilution for specific applications.
Products are for research use only. Not for use in diagnostic or therapeutic procedures.