Purified Anti-Mouse/Human CD11b Antibody[M1/70]

SKU:BHA10325103
Research Validated
Overview
Click light‑blue chips for details
Anti-CD11b antibody (Rat, Monoclonal, Rat IgG2b, κ). Validated for Flow Cytometry in Human, Mouse samples. Suitable for detection and characterization of CD11b in cell and tissue-based research.
Clonality Monoclonal
Host Species Rat
Species Reactivity Human, Mouse
Conjugate Unconjugated
Isotype Rat IgG2b, κ
Applications Flow Cytometry
Clone M1/70
Options selector
Catalog no. Size
E-AB-F1081A_100μg 100 ug
E-AB-F1081A_1mg 1 mg
E-AB-F1081A_5mg 5 mg
E-AB-F1081A_25mg 25 mg
E-AB-F1081A_50mg 50 mg
E-AB-F1081A_100mg 100 mg
Available Options

Select the variant that best fits your experiment. Availability and lead time may vary by option.

  • Options: Size (7) - 25 ug, 100 ug, 1 mg, 5 mg, 25 mg, 50 mg, 100 mg
  • Lead time: options listed in “Availability Content”; other statuses may take longer.
  • Storage: Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles. This preparation contains no preservatives, thus it should be handled under aseptic conditions.
  • Shipping: cold-chain shipment (typically with ice packs).
  • Upon receipt: store at the recommended temperature as soon as possible.
  • Sales terms and conditions: Please review prior to ordering.
Field Specification
Gene ID 3684
UniProt # P05555;P11215;
Host Rat
Clone M1/70
Clonality
  • Monoclonal
Isotype
  • Rat IgG2b
  • κ
Applications
  • Flow Cytometry
Conjugate
  • Unconjugated
Concentration ≥ 1 mg/mL
Storage Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles. This preparation contains no preservatives, thus it should be handled under aseptic conditions.
Storage buffer Phosphate-buffered solution, pH 7.2, containing 0.05% non-protein stabilizer. Dialyze to completely remove the stabilizer prior to labeling.
Shipping Ice packs
Catalog no. (Mfr.) E-AB-F1081A
Main SKU BHA10325103

Product Overview

CD11b is a 170 kD glycoprotein also known as αM integrin, Mac-1 α subunit, Mol, CR3, and Ly-40. CD11b is a member of the integrin family, primarily expressed on granulocytes, monocytes/macrophages, dendritic cells, NK cells, and subsets of T and B cells. CD11b non-covalently associates with CD18 (β2 integrin) to form Mac-1. Mac-1 plays an important role in cell-cell interaction by binding its ligands ICAM-1 (CD54), ICAM-2 (CD102), ICAM-4 (CD242), iC3b, and fibrinogen.

Validated Applications & Recommended Dilutions

Application Recommended Dilution
Flow Cytometry FCM 2 μg/mL(0.5×106-1×106 cells)

Antibody Specifications

Target CD11b
Host Species Rat
Clonality Monoclonal
Isotype Rat IgG2b, κ
Conjugate Unconjugated
Clone Number M1/70
Purification See datasheet
Concentration ≥ 1 mg/mL

Immunogen

Recombinant protein fragment; see full datasheet. UniProt: P05555;P11215;.

Species Reactivity & Cross-Reactivity

Validated for: Human, Mouse. Verify suitability in your sample type prior to use. For species or applications not listed in the datasheet, consult our technical team before purchase.

Storage & Handling

Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles. This preparation contains no preservatives, thus it should be handled under aseptic conditions.

Storage Buffer: Phosphate-buffered solution, pH 7.2, containing 0.05% non-protein stabilizer. Dialyze to completely remove the stabilizer prior to labeling.

Related Products

Browse additional antibodies targeting CD11b and complementary reagents — including secondary antibodies, blocking buffers, and detection kits — available through BioHippo.

Can this antibody be used for intracellular flow cytometry (ICFCM) as well as surface staining?

This antibody is validated for flow cytometry applications. For intracellular targets, fix and permeabilize cells using a validated fixation/permeabilization kit (e.g., BD Cytofix/Cytoperm or similar) before staining. For surface markers, stain live or fixed cells without permeabilization. Always include a matched isotype control (Rat IgG2b, κ, Rat origin) at the same protein concentration as the test antibody to establish non-specific binding thresholds. Recommended starting dilution/concentration: FCM 2 μg/mL(0.5×106-1×106 cells).

What species is this CD11b antibody validated in, and will it work in my model organism?

This antibody has been experimentally validated in: Human, Mouse. Cross-reactivity with other species has not been systematically evaluated. If your sample species is not listed, assess immunogen sequence homology to your target species ortholog. The immunogen used is: "" — higher sequence identity between species increases the probability of cross-reactivity, but experimental validation with appropriate controls is necessary before drawing scientific conclusions.

What are the storage and stability requirements for this antibody?

Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles. This preparation contains no preservatives, thus it should be handled under aseptic conditions. Storage Buffer: Phosphate-buffered solution, pH 7.2, containing 0.05% non-protein stabilizer. Dialyze to completely remove the stabilizer prior to labeling.. To maintain antibody activity, avoid repeated freeze-thaw cycles. Aliquot into single-use volumes before first freeze. If working with the antibody frequently, keep a working stock at 4°C for up to 4 weeks — add 0.02% sodium azide to the working stock as a bacteriostatic agent if azide is not already present in the buffer. Monitor performance against a validated positive control when transitioning between storage aliquots or lots.

What are the advantages of using a monoclonal antibody for CD11b detection?

This monoclonal antibody (clone M1/70) provides highly consistent, epitope-specific recognition of CD11b, making it ideal for quantitative assays, multiplex panels, and studies requiring strict reproducibility across experiments and independent laboratories. Unlike polyclonal preparations, each production batch from a single hybridoma clone generates antibody with identical epitope specificity, affinity, and isotype — ensuring reliable signal comparison in longitudinal studies or multi-site collaborations. When citing this antibody in publications, include the clone designation (clone M1/70) to enable third-party reproducibility verification.

Customization & Add-ons: Can't find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.

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