Siglec-3/CD33 Antibody (HIM3-4) [Biotin]

Novus Biologicals | Catalog # NB500-509

Clone HIM3-4 was used by HLDA to establish CD designation.
Novus Biologicals
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Key Product Details

Species Reactivity

Human, Primate

Applications

Flow Cytometry

Label

Biotin

Antibody Source

Monoclonal Mouse IgG1 Clone # HIM3-4
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Product Specifications

Immunogen

NFMY-9s human cell line

Localization

Cell Membrane

Specificity

The antibody HIM3-4 reacts with CD33, a 67 kDa type I transmembrane glycoprotein (immunoglobulin superfamily) expressed on myeloid progenitors, monocytes, granulocytes, dendritic cells and mast cells; it is absent on platelets, lymphocytes, erythrocytes and hematopoietic stem cells. HLDA V; WS Code M MA112 HLDA VI; WS Code M MA47

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Theoretical MW

67 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for Siglec-3/CD33 Antibody (HIM3-4) [Biotin]

Flow Cytometry: Siglec-3/CD33 Antibody (HIM3-4) [Biotin] [NB500-509] - Surface staining of human peripheral blood leukocytes with anti-human CD33 (HIM3-4) biotin / streptavidin-APC.

Applications for Siglec-3/CD33 Antibody (HIM3-4) [Biotin]

Application
Recommended Usage

Flow Cytometry

1-12 ug/ml

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Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

Phosphate buffered saline (PBS), pH 7.4

Preservative

15mM Sodium Azide

Concentration

1.0 mg/ml

Shipping

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

Stability & Storage

Store at 4C. Do not freeze.

Background: Siglec-3/CD33

CD33 is found on granulocyte and macrophage precursors in the bone marrow, but is not on pluripotent stem cells. The protein is also expressed on, and is a useful marker for, peripheral monocytes. It is also useful for distinguishing myelogenous leukaemia cells from lymphoid or erythroid leukaemias.

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 (HIM3-4) [Biotin]

Certificate of Analysis

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

Product Specific Notices for Siglec-3/CD33 Antibody (HIM3-4) [Biotin]

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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