BD, 557396, FITC Rat Anti-CD11b M1/70

Name: FITC Rat Anti-CD11b M1/70
Brand: BD
SKU: 557396

0.1 mg

Catalog Number: 557396

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Category

Cell Cycle Reagents

TagsReagents microscopy-imaging-reagents

CollectionsBD Microscopy & Imaging Reagents for IF/ICC/IHC BD Single-Cell Multiomics Reagents for the BD Rhapsody™ Platform BD Immunoassay Reagents: CBA, ELISA & ELISPOT for Cytokine Panels

Description

The M1/70 monoclonal antibody specifically binds to CD11b, also known as Integrin alpha M (Itgam or αM). CD11b is a 170-kDa type 1 transmembrane glycoprotein and belongs to the Integrin alpha chain family. CD11b serves as the alpha chain of the heterodimeric Mac-1 integrin (CD11b/CD18, αMβ2), also known as complement receptor 3 (CR3). Mac-1 mediates adhesion to ICAM-1 (CD54), ICAM-2 (CD102), fibrinogen and binding to C3bi. Mac-1 is expressed at varying levels on granulocytes, macrophages, myeloid-derived dendritic cells, natural killer cells, microglia, and B-1 B lymphocytes. Mac-1 expression is rapidly upregulated on neutrophils after activation, in the same time period that CD62L (L-selectin) is shed from the cell surface. The M1/70 antibody reportedly blocks cell adherence and C3bi binding but does not block cell-mediated lysis. Cross-reaction of the M1/70 antibody with CD11b expressed on human monocytes, polymorphonuclear leukocytes, and NK cells has been reported.

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 with FITC under optimum conditions, and unreacted FITC was removed.
1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2. An isotype control should be used at the same concentration as the antibody of interest.
3. 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.
4. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
5. Species cross-reactivity detected in product development may not have been confirmed on every format and/or application.
6. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.

Specifications

General

Brand	BD Pharmingen™
Alternative Name	Itgam; Integrin alpha-M; Ly-40; Mac-1a; Mac-1 alpha; CR3A; CR-3 alpha chain
Reactivity	Mouse (QC Testing), Human (Tested in Development)
Isotype	Rat DA, also known as DA/HA IgG2b, κ
Immunogen	Mouse Splenic Cells
Application	Flow cytometry (Routinely Tested), Immunofluorescence (Reported)
Concentration	0.5 mg/ml
RRID	AB_396679
Storage Buffer	Aqueous buffered solution containing ≤0.09% sodium azide.
Regulatory Status	RUO

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