Canine CD4 Antibody

Catalog # Availability Size / Price Qty
AF2410
AF2410-SP
Canine CD4 Antibody in Immunocytochemistry
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Canine CD4 Antibody Summary

Species Reactivity
Canine
Specificity
Detects canine CD4 in direct ELISAs and Western blots. In direct ELISAs, approximately 25% cross-reactivity with recombinant feline CD4 is observed and 5% cross-reactivity with recombinant human CD4 is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
Mouse myeloma cell line NS0-derived recombinant canine CD4
Val25-Lys401
Accession # P33705
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
Recombinant Canine CD4
Flow Cytometry
0.25 µg/106 cells
Canine peripheral blood mononuclear cells
CyTOF-ready
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
 
Immunocytochemistry
5-15 µg/mL
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Data Example

Immunocytochemistry CD4 in Canine PBMCs. View Larger

CD4 in Canine PBMCs. CD4 was detected in immersion fixed canine peripheral blood mononuclear cells (PBMCs) using Goat Anti-Canine CD4 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2410) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). Specific staining was localized to cell surfaces. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Availability
Size / Price
Qty
RB01
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: CD4

CD4 is a type I membrane protein belonging to the immunoglobulin superfamily. It functions as an accessory protein for T cell receptor/MHC class II antigen interaction.

Entrez Gene IDs
920 (Human); 12504 (Mouse); 24932 (Rat); 403931 (Canine); 493775 (Feline)
Alternate Names
CD4 antigen (p55); CD4 antigen; CD4 molecule; CD4 receptor; CD4; CD4mut; T-cell surface antigen T4/Leu-3; T-cell surface glycoprotein CD4

Product Datasheets

FAQs

No product specific FAQs exist for this product, however you may

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Cell and Tissue Staining Kits

Isotype Controls

Reconstitution Buffers

Secondary Antibodies

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