Flow cytometric analysis of Rat/Mouse CD49a expressed on C1300 cells. C1300 cells were stained with either Alexa Fluor® 647 Armenian Hamster IgG2, λ1 Isotype Control (Cat. No. 562112, dashed line histogram) or an Alexa Fluor® 647 Hamster anti-Rat/Mouse CD49a antibody (Cat. No. 562113, solid line histogram). Flow cytometric fluorescence histograms were derived from gated events based on forward and side light-scatter characteristics of viable cells. Flow cytometry was performed using a BD™ LSR II Flow Cytometer System.
Flow cytometric analysis of Rat/Mouse CD49a expressed on C1300 cells. C1300 cells were stained with either Alexa Fluor® 647 Armenian Hamster IgG2, λ1 Isotype Control (Cat. No. 562112, dashed line histogram) or an Alexa Fluor® 647 Hamster anti-Rat/Mouse CD49a antibody (Cat. No. 562113, solid line histogram). Flow cytometric fluorescence histograms were derived from gated events based on forward and side light-scatter characteristics of viable cells. Flow cytometry was performed using a BD™ LSR II Flow Cytometer System.
Product Details
BD Pharmingen™
Itga1; Integrin alpha-1; Integrin α1; Laminin and collagen receptor; VLA-1a
Mouse (QC Testing)
Armenian Hamster IgG2, λ1
Rat Emulsified Lewis Rat Glomeruli Cells
Flow cytometry (Routinely Tested)
0.2 mg/ml
AB_11153312
Aqueous buffered solution containing ≤0.09% sodium azide.
RUO
Preparation And Storage
Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated to Alexa Fluor® 647 under optimum conditions, and unreacted Alexa Fluor® 647 was removed.
Product Notices
- Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
- The Alexa Fluor®, Pacific Blue™, and Cascade Blue® dye antibody conjugates in this product are sold under license from Molecular Probes, Inc. for research use only, excluding use in combination with microarrays, or as analyte specific reagents. The Alexa Fluor® dyes (except for Alexa Fluor® 430), Pacific Blue™ dye, and Cascade Blue® dye are covered by pending and issued patents.
- Alexa Fluor® is a registered trademark of Molecular Probes, Inc., Eugene, OR.
- Alexa Fluor® 647 fluorochrome emission is collected at the same instrument settings as for allophycocyanin (APC).
- 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.
- For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
- Although hamster immunoglobulin isotypes have not been well defined, BD Biosciences Pharmingen has grouped Armenian and Syrian hamster IgG monoclonal antibodies according to their reactivity with a panel of mouse anti-hamster IgG mAbs. A table of the hamster IgG groups, Reactivity of Mouse Anti-Hamster Ig mAbs, may be viewed at http://www.bdbiosciences.com/documents/hamster_chart_11x17.pdf.
- Since applications vary, each investigator should titrate the reagent to obtain optimal results.
- An isotype control should be used at the same concentration as the antibody of interest.
Companion Products
Stain Buffer (FBS) RUO
Size
500 mL
Cat No.
554656
Alexa Fluor® 647 Hamster IgG2, λ1 Isotype Control RUO
Size
0.1 mg
Cat No.
562112
562113 Rev. 1
Antibody Details
Ha31/8
The Ha31/8 monoclonal antibody specifically binds to the 180-kDa integrin α1 chain (CD49a), which is a transmembrane glycoprotein that non-covalently associates with the integrin β1 subunit (CD29) to form the α1β1 (complex known as VLA-1). VLA-1 has been reported to be expressed on activated T cells, monocytes, smooth muscle cells, and endothelial cells. It is a receptor for collagen and laminin. The Ha31/8 monoclonal antibody is specific for both rat and mouse CD49a. It has been reported that Ha31/8 antibody can block VLA-1-mediated binding of rat cells to collagen.
562113 Rev. 1
Format Details
Alexa Fluor™ 647
Alexa Fluor™ 647 Dye is part of the BD red family of dyes. This is a small organic fluorochrome with an excitation maximum (Ex Max) at 653-nm and an emission maximum (Em Max) at 669-nm. Alexa Fluor 647 is designed to be excited by the Red laser (627-640 nm) and detected using an optical filter centered near 520-nm (e.g., a 660/20 nm bandpass filter). Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
Alexa Fluor™ 647
Red 627-640 nm
653 nm
669 nm
562113 Rev.1
Citations & References
Development References (3)
-
Hemler ME. VLA proteins in the integrin family: structures, functions, and their role on leukocytes. Annu Rev Immunol. 1990; 8:365-400. (Biology). View Reference
-
Mendrick DL, Kelly DM, duMont SS, Sandstrom DJ. Glomerular epithelial and mesangial cells differentially modulate the binding specificities of VLA-1 and VLA-2. Lab Invest. 1995; 72(3):367-375. (Immunogen: Blocking). View Reference
-
Miyake S, Sakurai T, Okumura K, Yagita H. Identification of collagen and laminin receptor integrins on murine T lymphocytes. Eur J Immunol. 1994; 24(9):2000-2005. (Biology). View Reference
562113 Rev. 1
Please refer to Support Documents for Quality Certificates
Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described
Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims. Comparisons are not made against non-BD technologies, unless otherwise noted.
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
