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APC Rat IgG2b, κ Isotype Control RUO

APC Rat IgG2b, κ Isotype Control 

Clone  A95-1   (RUO)

  • Brand BD Pharmingen™
  • Concentration 0.2 mg/ml
  • Isotype Rat LOU, also known as Louvain, LOU/C, LOU/M IgG2b, κ
  • Application Isotype control, Flow cytometry (Routinely Tested) 
  • Immunogen TNP-Keyhole Limpet Hemocyanin
  • Storage Buffer Aqueous buffered solution containing ≤0.09% sodium azide.
  • Regulatory Status RUO
Product Details Recommended Assay References

Description

The A95-1 antibody has unknown specificity. Trinitrophenal (TNP), the immunogen, is a hapten that is not expressed on human, mouse, rat, or non-human primate cells. The A95-1 immunoglobulin was selected as an isotype control following screening for low background on a variety of mouse and human tissues.

Format
  • Format APC
  • Excitation Source Red 633 nm
  • Excitation Max 650 nm
  • Emission Max 660 nm

Allophycocyanin (APC), is an accessory photosynthetic pigment found in blue-green algae. Its molecular weight is approximately 105 kDa. APC has six phycocyanobilin chromophores per molecule, which makes it a very bright fluorochrome that is highly suitable for flow cytometry applications. Due to nearly identical excitation and emission properties but different spillover characteristics, APC and Alexa Fluor® 647 cannot be used simultaneously

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Resources & Tools
 Spectrum Viewer  Download MSDS  Download TDS
Preparation and Storage

The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated to APC under optimum conditions, and unconjugated antibody and free APC were removed. Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.

Product Notices

  1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
  2. Please refer to www.bdbiosciences.com/pharmingen/protocols for technical protocols.
  3. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
  4. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.


An isotype control should be used at the same concentration as the antibody of interest (e.g., ≤ 1 µg/million cells for flow cytometry).

APC fluorochrome is excited by laser lines 595 to 647 nm, and its emission is collected in a detector for fluorescence wavelengths between 640 and 680 nm.

553991 Rev. 9
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