Key Product Details

Species Reactivity

Human

Applications

CyTOF-ready, Flow Cytometry, Western Blot

Label

DyLight 650 (Excitation = 652 nm, Emission = 672 nm)

Antibody Source

Monoclonal Mouse IgG1 Clone # 6C5/2

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all Siglec-3/CD33 Antibodies »

Product Specifications

Immunogen

Recombinant human Siglec‑3/CD33
Extracellular domain

Specificity

Detects human Siglec‑3/CD33 in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant human Siglec-2, -5, -7, or -9 is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Applications for Siglec-3/CD33 Antibody (6C5/2) [DyLight 650]

Application
Recommended Usage

CyTOF-ready

Optimal dilutions of this antibody should be experimentally determined.

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: Siglec-3/CD33

CD33 is a 67 kDa type I transmembrane glycoprotein and a member of the sialoadhesin family of cell surface receptors. It is absent from pluripotent stem cells but appears on myelomonocytic precursors after CD34. It then continues to be expressed on both the myeloid and monocyte lineages, although it is absent on granulocytes. While it has been reported that CD33 can function as a sialic acid-dependent cell adhesion molecule, cells expressing CD33 require desialylation before they can bind cells bearing the appropriate sialoglycoconjugates. This suggests that inhibitory cis interactions may regulate or block any adhesion function. (1-4)

Long Name

Sialic Acid Binding Ig-like Lectin 3

Alternate Names

CD33, gp67, Siglec3

Gene Symbol

CD33

Additional Siglec-3/CD33 Products

Product Documents for Siglec-3/CD33 Antibody (6C5/2) [DyLight 650]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for Siglec-3/CD33 Antibody (6C5/2) [DyLight 650]

DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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