Print…

You Searched For: OPTEM


3,022  results were found

Refine Results Sort by
SearchResultCount:"3022"

Sort Results

List View Easy View (new)

Rate These Search Results

Image Unavailable-100242-080

Rat IgG1 Isotype Control [clone: KLH/G1-2-2] (RPE (R-Phycoerythrin)/Cy7®)

Catalog Number: (100242-080)
Supplier: Southern Biotechnology
Description: Rat IgG1-PE/CY7 for use as a control in flow cytometry assays.
Image Unavailable-100243-108

Anti-CD3 epsilon Rat Monoclonal Antibody [clone: C363.29B]

Catalog Number: (100243-108)
Supplier: Southern Biotechnology
Description: CD3ε, a member of the immunoglobulin superfamily of cell surface receptors, is comprised of five invariable chain ranging in size from 16-28 kDa and is closely associated with the T cell antigen receptor (TCR). It is expressed on all T cells of all mouse strains. CD3 plays a major role in signaling during antigen recognition, leading to T-cell activation. The monoclonal antibody C363.29B recognizes an epitope on the 25 kDa ε chain of the CD3/TCR complex. In the presence of Fc receptor-bearing accessory cells, soluble C363.29B can activate primed and naïve T cell in vitro. Immobilized C363.2B9 monoclonal antibody can also activate both normal T lymphocytes and cloned T cell lines provided the appropriate accessory signals are present. The monoclonal antibody is cytolytic, easily used for cell surface staining, and a good immunoprecipitating antibody.
Image Unavailable-100246-280

Anti-CD45RA Mouse Monoclonal Antibody (FITC (Fluorescein Isothiocyanate)) [clone: F8-11-13]

Catalog Number: (100246-280)
Supplier: Southern Biotechnology
Description: CD45RA is a 220 kDa exon A-dependent isoform of CD45. It is expressed on 40-50% of CD4+ peripheral T cells, 50% of peripheral CD8+ T cells, and a portion of B lymphocytes and monocytes.
Image Unavailable-100243-642

Anti-CD80 Rat Monoclonal Antibody (FITC (Fluorescein Isothiocyanate)) [clone: 1G10]

Catalog Number: (100243-642)
Supplier: Southern Biotechnology
Description: CD80 (B7-1) is a type I transmembrane glycoprotein and a member of the immunoglobulin superfamily of cell surface receptors. It is constitutively expressed by dendritic cells, monocytes, and peritoneal macrophages. Expression of CD80 on B cells is upregulated after activation by various means including stimulation by LPS, IL-4, and surface Ig receptor crosslinking with peak expression occurring between 48 and 72 hours post-activation. The interaction of CD80 with its ligands, CD28 and CD152 (CTLA-4), provides a potent costimulatory signal for T cells activated through the CD3/T cell receptor complex. The monoclonal antibody 1G10 blocks binding of CTLA-4 to CD80 but it does not block stimulation of T cells by natural antigen-presenting cells.
Image Unavailable-103264-974

Anti-IgG (H+L) Rabbit Antibody

Catalog Number: (103264-974)
Supplier: Southern Biotechnology
Description: Purified Rabbit Anti-Sheep IgG(H+L) antibody with minimal reactivity to human serum proteins for use in ELISA, immunohistochemistry, and western blotting assays.
Image Unavailable-100242-796

Anti-IgM Rat Antibody (FITC (Fluorescein Isothiocyanate)) [clone: 1B4B1]

Catalog Number: (100242-796)
Supplier: Southern Biotechnology
Description: FITC Anti-Mouse IgM antibody for use in flow cytometry, immunohistochemistry, and western blotting assays.
Image Unavailable-100243-350

Anti-CD25 Rat Monoclonal Antibody (Spectral Red® RPE (R-Phycoerythrin)/Cy5®) [clone: 7D4]

Catalog Number: (100243-350)
Supplier: Southern Biotechnology
Description: The IL-2 receptor (IL-2R) exists in three alternative forms made up from the individual components of CD25, CD122, and CD132. CD25 represents the low affinity α chain of the IL-2R, a type I transmembrane glycoprotein containing two CCP domains. It is rich in O-linked carbohydrates and has a short cytoplasmic tail. CD25 is expressed on activated T cells, B cells, NK cells, and monocytes of all mouse strains tested. It is transiently expressed at a low level during B cell development in bone marrow on the CD45R/B220low TdT- sIg- pre-B II and CD45R/B220low TdT- sIgM+sIgD- immature B cells, but not on the CD45R/B220low TdT+ sIg- pro-B/pre-B I stage nor on CD45R/B220high TdT- sIgM+sIgD+ mature B cells. CD25 is expressed at a higher level during very early T-cell development in fetal and adult thymus. The 7D4 monoclonal antibody reacts with an epitope between amino acids 125 and 212 that is distinct from that recognized by the monoclonal antibody 3C7 (SB Cat. No. 1600). While the monoclonal antibody 7D4 does not block the binding of IL-2 to CD25, when used in combination with the monoclonal antibody 3C7 it results in higher levels of inhibition of IL-2-driven proliferation than either of these two monoclonal antibodies alone.
Image Unavailable-103259-804

Anti-IgG2b Goat Antibody (Alexa Fluor® 555)

Catalog Number: (103259-804)
Supplier: Southern Biotechnology
Description: Goat Anti-Mouse IgG2b-Alexa Fluor 555 antibody with minimal reactivity to human proteins for use in immunohistochemistry / immunocytochemistry and western blotting assays.
Image Unavailable-100245-238

Anti-IgG (H+L) Pig Antibody (RPE (R-Phycoerythrin))

Catalog Number: (100245-238)
Supplier: Southern Biotechnology
Description: Swine Anti-Goat IgG(H+L)-PE antibody with minimal reactivity to human, mouse, and rat serum proteins for use in flow cytometry assays.
Image Unavailable-103265-550

Anti-Fas Ligand Mouse Monoclonal Antibody (FITC (Fluorescein Isothiocyanate)) [clone: SB93a]

Catalog Number: (103265-550)
Supplier: Southern Biotechnology
Description: Fas ligand (CD178) is a 40 kD type II transmembrane protein that is a member of the tumor necrosis factor superfamily. This well characterized potent apoptotic factor is utilized by cytotoxic T cells and natural killer cells to selectively kill virus infected and tumorigenic cells. Moreover, studies indicate that Fas ligand is an important regulator in immune homeostasis where it has been shown to down-regulate immune responses during activation-induced cell death. Fas ligand initiates apoptosis by binding to its receptor, CD95, on target cells which facilitates recruitment of numerous signaling proteins to form a death inducing signaling complex. This signaling complex is then believed to propagate the apoptotic signal through the recruitment and activation of caspase-8. The SB93a monoclonal antibody detects a band at ~40 kDa corresponding to the transmembrane/insoluble form of Fas ligand.
Image Unavailable-100243-500

Anti-CD154 Hamster Monoclonal Antibody (RPE (R-Phycoerythrin)) [clone: MR1]

Catalog Number: (100243-500)
Supplier: Southern Biotechnology
Description: CD154, formerly known as CD40 ligand and gp39, is a type II integral membrane protein and a member of the tumor necrosis factor (TNF) family of ligands. It is an important accessory molecule in T cell-B cell costimulatory interactions and is expressed predominantly on activated CD4+ T lymphocytes. It is also present on the surface of activated Th0, Th1, and Th2 T cell clones. Its expression is transient and cyclosporin-sensitive. The MR1 monoclonal antibody binds to murine CD154 with high affinity, blocks binding to CD40, and blocks CD154 function. Administration of this antibody to mice blocks the ability to mount primary and secondary immune responses to TD antigens yet does not alter the immune response to TI antigens.
Image Unavailable-103265-658

Anti-IgG F(c) Goat Antibody (Biotin)

Catalog Number: (103265-658)
Supplier: Southern Biotechnology
Description: Goat Anti-Human IgG Fc-Biotin antibody for use in ELISA and western blotting assays.
Image Unavailable-103265-204

Anti-IgA1 Mouse Antibody (Alexa Fluor® 488) [clone: B3506B4]

Catalog Number: (103265-204)
Supplier: Southern Biotechnology
Description: Alexa Fluor 488 Anti-Human IgA1 antibody for use in flow cytometry, immunohistochemistry / immunocytochemistry, and western blotting assays.
Image Unavailable-100246-072

Anti-CD5 Mouse Monoclonal Antibody (Biotin) [clone: UCHT2]

Catalog Number: (100246-072)
Supplier: Southern Biotechnology
Description: CD5, a member of the scavenger receptor superfamily of cell surface receptors, is a type I transmembrane glycoprotein whose ligand is CD72. It is expressed on most thymocytes, all mature T cells, and a subset of B cells. CD5 plays a role in regulation of T cell activation and signaling.
Image Unavailable-103264-392

Anti-IgG F(c) Goat Antibody (AP (Alkaline Phosphatase))

Catalog Number: (103264-392)
Supplier: Southern Biotechnology
Description: Goat Anti-Mouse IgG Fc-AP antibody for use in ELISA and western blotting assays.
Image Unavailable-103265-624

Anti-IgG Goat Antibody

Catalog Number: (103265-624)
Supplier: Southern Biotechnology
Description: Purified Goat Anti-Human IgG antibody with minimal reactivity to mouse proteins for use in ELISA and flow cytometry assays.
Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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 CMD_NA@vwr.com 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.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
1,137 - 1,152 of 3,022
no targeter for Bottom