Keep my session open?
Ending In 
Your shopping session has expired.
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Anti-IgG2a, k Isotype Ctrl Rat Monoclonal Antibody (Alexa Fluor® 700) [clone: RTK2758]

Supplier: Biolegend
Alexa Fluor® 700 Rat IgG2a, κ Isotype Ctrl [RTK2758]; Isotype: Rat IgG2a, κ; Reactivity: KLH; Apps: FC, ICFC; Size: 100 μg

This reagent is developed for immunofluorescent staining for flow cytometric analysis as negative control. Use at concentrations comparable to those of the specific antibody of interest. It is highly recommended that the reagent be titrated for optimal performance for each application.

Type: Control
Antigen: IgG2a, k Isotype Ctrl
Clonality: Monoclonal
Clone: RTK2758
Conjugation: Alexa Fluor® 700
Host: Rat
Isotype: Rat IgG2a, κ
Reactivity: KLH



Expand All / Collapse All
Size Supplier No. VWR Catalog Number Unit Price Quantity
100 μg 400528 400528-BL Each (100µG) Retrieving Restricted

Temperature sensitive This Item is temperature-controlled and may have specific temperature and storage requirements for shipping/delivery.

restricted In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

Generate Barcodes Barcode Label Format: 
Generate PDF Catalog Page


Antigen Symbol IgG2a, k Isotype Ctrl
Antigen Name IgG2a, k Isotype Ctrl
Reactivity KLH
Conjugation Alexa Fluor® 700
Clonality Monoclonal
Antibody Type Control
Clone RTK2758
Host Rat
Isotype Rat IgG2a, κ
Flow Cytometry Yes
Concentration 0.50 mg/mL
Immunogen Trinitrophenol + KLH
Purification The immunoglobulin was purified by affinity chromatography, and conjugated with Alexa Fluor® 700 under optimal conditions.
Form Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Storage Temperature The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. <b>Do not freeze.</b>
Shipping Temperature Ambient RT
Enter Details

Select the article for which you are looking for Certificate

Indicate the Lot Number. This field is mandatory.

Enter Certificate Details

Enter the Lot number:

Choose from recent batch/lot numbers:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty

A new look and a renewed commitment

Built on the features & resources you know, optimized with innovation from Avantor®. Our new brand symbolizes agility and our ability to adapt to customer needs.

Learn More Start Shopping