Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free

Novus Biologicals | Catalog # NBP2-00441

Novus Biologicals
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Key Product Details

Validated by

Biological Validation

Species Reactivity

Validated:

Human, Mouse

Cited:

Human, Mouse

Applications

Validated:

Immunohistochemistry, Immunohistochemistry-Paraffin, Immunohistochemistry-Frozen, Western Blot, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation, In vivo assay, CyTOF-ready

Cited:

Immunohistochemistry, Immunohistochemistry-Paraffin, Immunohistochemistry-Frozen, Western Blot, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, In vivo assay, IF/IHC

Label

Unconjugated

Antibody Source

Monoclonal Rat IgG2b Kappa Clone # RB6-8C5

Format

BSA Free
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Product Specifications

Immunogen

Normal mouse bone marrow.

Reactivity Notes

Use in Mouse reported in scientific literature (PMID:34449927).

Specificity

Studies indicate that in the bone marrow and lysed whole blood, the antibody clone RB6-8C5 also reacts with an additional subpopulation of Ly-6C high cells.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2b Kappa

Scientific Data Images for Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free

Western Blot: Ly-6G/Ly-6C Antibody (RB6-8C5)BSA Free [NBP2-00441]

Western Blot: Ly-6G/Ly-6C Antibody (RB6-8C5)BSA Free [NBP2-00441]

Ly-6G-Ly-6C-Antibody-RB6-8C5-Western-Blot-NBP2-00441-img0011.jpg
Immunohistochemistry: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441]

Immunohistochemistry: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441]

Ly-6G-Ly-6C-Antibody-RB6-8C5-Immunohistochemistry-NBP2-00441-img0012.jpg
Flow Cytometry: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441]

Flow Cytometry: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441]

Flow Cytometry: Ly-6G/Ly-6C Antibody (RB6-8C5) [NBP2-00441] - 1 ug/1^6 BALB/c bone marrow cells were stained with either rat IgG2b: FITC (as an isotype control) or rat anti-mouse Ly-6G: FITC. Large cells were then gated and analyzed on a flow cytometer.
Flow Cytometry: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441]

Flow Cytometry: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441]

Flow Cytometry: Ly-6G/Ly-6C Antibody (RB6-8C5) [NBP2-00441] - Analysis using the Allophycocyanin conjugate of NBP2-00441. Staining of C57BL/6 bone marrow cells with 0.125 ug of Rat IgG2b kappa Isotype Control APC (blue histogram) or 0.125 ug of Anti-Mouse Ly-6G (Gr-1) APC (purple histogram).
Immunohistochemistry-Paraffin: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441]

Immunohistochemistry-Paraffin: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441]

Immunohistochemistry-Paraffin: Ly-6G/Ly-6C Antibody (RB6-8C5) [NBP2-00441] - Analysis of a FFPE tissue section of mouse bone marrow using 1:100 dilution of Lot E04586-1632 of Ly-6G antibody (clone RB6-8C5). The antibody generated specific staining in a subset of cells in the tested section.
Immunohistochemistry-Paraffin: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441]

Immunohistochemistry-Paraffin: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441]

Immunohistochemistry-Paraffin: Ly-6G/Ly-6C Antibody (RB6-8C5) [NBP2-00441] - Analysis of a FFPE tissue section of mouse bone marrow using 1:200 dilution of Lot A-1 of Ly-6G antibody (clone RB6-8C5). The antibody generated specific staining in a subset of cells in the tested section. The neutrophils (identifiable from typical nuclear morphology) showed stronger signal than the neighboring cells.
Flow Cytometry: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441]

Flow Cytometry: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441]

Flow Cytometry: Ly-6G/Ly-6C Antibody (RB6-8C5) [NBP2-00441] - Staining of mouse bone marrow with Anti-Mouse Ly-6G (Gr-1) FITC and Anti-Human/Mouse CD45R (B220) PE. Total viable cells were used for analysis.
Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free

Immunocytochemistry/ Immunofluorescence: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441] -

ICM and TE progenitors show loss of responsiveness to Hippo signaling manipulation at the same time as they loose responsiveness to positional changes.(A) Overview of Hippo signaling activation time course. Each bar represents 24 hr of 50 µM ROCKi treatment. (B) Percent of Cdx2 positive cells per embryo cultured for 24 hr in control or ROCKi conditions. Label on top indicates the stage embryos started treatment. n indicates number of embryos analyzed. Statistical significance was calculated using t-test and significant p-values are indicated. Error bars: s.d. of mean. (C) Strategy for inducible Hippo signaling inactivation. Mostly mosaic Dox-inducible DN Lats2-IRES-mCherry transgenic embryos were generated. Each bar represents 24 hr of Dox treatment. (D) Dox-inducible DN Lats2-IRES-mCherry transgenic embryos were imaged before Dox treatment (top panel) and the same embryo was imaged following 24 hr of Dox live (middle panel) and fixed/stained for lineage markers (bottom panel). A representative embryo is shown for each stage. Live mCherry is shown as an extended focus image, immunofluorescence stainings shown as single plane images. mCherry positive ICMs in mosaic transgenic embryos are circled with a dotted line. Arrow points to a rare ICM cell in a 64 cell stage-induced embryo with weak Cdx2 expression, which also co-expressed an ICM marker. Scale bar: 25 µm. n indicates number of transgenic embryos analyzed. (E) All mCherry negative (non-transgenic control) and mCherry positive (DN Lats2-mCherry transgenic) ICM cells were scored in mosaic embryos for presence or absence of lineage markers following 24 hr of Dox treatment by immunofluorescence staining. Cells with different lineage marker expression are shown as percent of all mCherry negative or mCherry positive ICM cells analyzed. n(cell) indicates number of cells analyzed at each stage and n(embryo) indicates number of embryos cells were pooled from. Chi-squared test was used to test whether cell fate was affected by DN Lats2-mCherry expression. 16 cell p-value=8.48491E-18; early 32 cell p-value=5.50841E-34; late 32 cell p-value=6.32116E-35; 64 cell p-value=0.004103716; >64 cell p-value=0.588416983.DOI:https://dx.doi.org/10.7554/eLife.22906.019Effect of ROCKi treatment on cell number and Hippo signaling.(A) Total cell numbers in control and 50 µM ROCKi treated embryos at different stages. n indicates number of embryos analyzed. Statistical significance was calculated using t-test and significant p-values are indicated. Error bars: s.d. of mean. (B) Immunofourescence staining of control and 50 µM ROCKi treated embryos for TE marker (Cdx2), ICM marker (Klf4) and Yap. 24 hr treatment was started at the 16 cell stage. A total of 4 control and 4 ROCKi-treated embryos were imaged in one experiment. Scale bar: 25 µm. (C) Immunofourescence staining of control and 50 µM ROCKi treated embryos for TE marker (Cdx2), ICM marker (Klf4) and phospho-Yap (form of Yap sequestered into the cytoplasm due to active Hippo signaling). 24 hr treatment was started at the 16 cell stage. A total of 4 control and 3 ROCKi-treated embryos were imaged in one experiment. Scale bar: 25 µm.DOI:https://dx.doi.org/10.7554/eLife.22906.020Expression of mCherry only does not influence cell fate in the embryo.2 cell stage embryos were injected with H2O (wild-type control) or a cocktail of PB-TAC-mCherry-IRES-mCherry, PB-CAG-rtTA and PBase mRNA (mCherry control). Embryos were treated with Dox for 24 hours starting at the 32 or 64 cell stages. Following Dox treatment cell fate of ICM cells was analyzed by immunofluorescence staining for lineage markers. Cell fates shown as percent of all H2O injected ICM cells (in H2O injected embryos) or all mCherry positive ICM cells (in mCherry control embryos). n(cell) indicates number of cells analyzed at each stage and n(embryo) indicates number of embryos cells were pooled from. Chi-squared test was used to test whether cell fate was affected by mCherry expression. 32 cell p-value= 0.139370244, 64 cell p-value= 0.07551351.DOI:https://dx.doi.org/10.7554/eLife.22906.021 Image collected and cropped by CiteAb from the following open publication (https://elifesciences.org/articles/22906), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free

Immunohistochemistry: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441] -

Immunohistochemistry: Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free [NBP2-00441] - Silencing lnc-Lfar1 alleviates CCl4-induced proinflammatory activation of macrophages.Mice were treated with oil in combination with injection of lenti-NC (NC, n = 10), CCl4 in combination with injection of lenti-NC (NC + CCl4, n = 10), oil in combination with injection of lenti-lnc-Lfar1-shRNA (lnc-Lfar1-shRNA, n = 10), & CCl4 in combination with injection of lenti-lnc-Lfar1-shRNA (lnc-Lfar1-shRNA + CCl4, n = 10). a Immunohistochemistry analysis was performed to detect the expression of F4/80 & LY6C; scale bar = 400 μm for 10 × and 100 μm for 40×. b The protein level of F4/80, CD11b & LY6C was determined by western blot. GAPDH was used as an internal control. c The mRNA level of F4/80, Ly6c, Ccr2, Cd20, Il-6, iNos, Ccl5, Cxcl5, Cxcl9 & Cxcl10 was determined by qRT-PCR. *p < 0.05 vs NC, #p < 0.05 vs NC + CCl4. Image collected & cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/32071306), licensed under a CC-BY license. Not internally tested by Novus Biologicals.

Applications for Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free

Application
Recommended Usage

Flow Cytometry

1:10-1:1000

Immunocytochemistry/ Immunofluorescence

8-25 ug/ml

Immunohistochemistry

1:10-1:500

Immunohistochemistry-Frozen

1:10-1:500

Immunohistochemistry-Paraffin

1:10-1:500

Immunoprecipitation

1:10-1:500

In vivo assay

reported in scientific literature (PMID 16272176)

Western Blot

1:100-1:2000
Application Notes
The RB6-8C5 antibody has been tested by flow cytometric analysis of mouse bone marrow cells and splenocyte suspensions. This can be used at less than or equal to 0.5 ug per test. A test is defined as the amount (ug) of antibody that will stain a cell sample in a final volume of 100 ul. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. The RB6-8C5 antibody has also been reported for use immunoprecipitation, immunoblotting (WB) and immunohistochemical staining. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. This antibody is CyTOF ready.

Reviewed Applications

Read 2 reviews rated 4.5 using NBP2-00441 in the following applications:

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Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

PBS

Format

BSA Free

Preservative

0.02% 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 short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Ly-6G (Gr-1)

The lymphocyte antigen 6 (Ly-6) complex was first described in mice and since its discovery over 20 genes related to the Ly-6 complex on chromosome 15 have been classified (1). The Ly-6 family is commonly used as a cell-surface differentiation marker on both normal and abnormal cells (2). Ly-6 complex, locus G (Ly-6G) and Ly-6 complex, locus C (Ly-6C) both belong to the murine Ly6/urokinase-type plasminogen activator receptor (uPAR) family of genes, which share a common structure (3). The Ly-6 family of proteins is characterized by a ~90 amino acid (aa) LU domain that consists of a three-finger structure formed by disulfide bonds (1,3). Additionally, many Ly6 proteins have a C-terminal GPI anchor, including Ly-6G/Ly-6C (1,3). Ly-6C protein has a molecular weight of 14 kDa and is expressed in some CD4+ and CD8+ T-cells, monocytes, neutrophils, and dendritic cells (1). Ly-6C has uniform expression in neutrophils but varies in monocytes where Ly-6Chi expression is specific for immature/inflammatory monocytes and Ly-6Clo expression identifies mature/residential monocytes (1,3). Ly-6G, on the other hand, is a protein with a molecular weight of 25 kDa with its expression uniquely restricted to neutrophils (1).

Expression of Ly-6G and Ly-6C, along with other lineage markers, help define specific cell types (2,4). For example, mouse myeloid derived suppressor cells (MDSCs), which play a role in inflammation and tumor development, are further subdivided into granulocytic (G-MDSCs) or monocytic (Mo-MDSCs) (4). Mo-MDSCs express Ly-6Chi along with CD11b, but are negative for Ly-6G, whereas G-MDSCs express Ly-6Clo/int,Ly-6Ghi, and CD11b (4).

The monoclonal antibody RB6-8C5 first identified granulocyte-differentiation antigen (Gr-1) which is primarily expressed on the surface of neutrophils and immature myeloid cells, and to a lesser extent on lymphocytes and macrophages (1). Gr-1 expression increases as neutrophils mature but remains is stably expressed in monocytes (1). The RB6-8C5 reacts with both Ly-6G and Ly-6C, whereas 1A8 antibody is specific for Ly-6G (1). Antibodies against Ly-6G, such as RB6-8C5 and 1A8, are commonly used to identify a role for neutrophils in mouse models of disease as they are efficient for quickly depleting neutrophils (1). RB6-8C5, however, also targets and depletes Ly-6Chi monocytes in addition to other Ly-6G-expressing cells (1).

References

1. Lee, P. Y., Wang, J. X., Parisini, E., Dascher, C. C., & Nigrovic, P. A. (2013). Ly6 family proteins in neutrophil biology. Journal of leukocyte biology. https://doi.org/10.1189/jlb.0113014

2. Bamezai A. (2004). Mouse Ly-6 proteins and their extended family: markers of cell differentiation and regulators of cell signaling. Archivum immunologiae et therapiae experimentalis.

3. Loughner, C. L., Bruford, E. A., McAndrews, M. S., Delp, E. E., Swamynathan, S., & Swamynathan, S. K. (2016). Organization, evolution and functions of the human and mouse Ly6/uPAR family genes. Human genomics. https://doi.org/10.1186/s40246-016-0074-2

4. Kong, Y. Y., Fuchsberger, M., Xiang, S. D., Apostolopoulos, V., & Plebanski, M. (2013). Myeloid derived suppressor cells and their role in diseases. Current medicinal chemistry. https://doi.org/10.2174/0929867311320110006

Long Name

A Myeloid Differentiation Antigen

Alternate Names

Gr-1

Gene Symbol

LY6G

Additional Ly-6G (Gr-1) Products

Product Documents for Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free

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 Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free

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.

Citations for Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free

Customer Reviews for Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free (2)

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Showing  1 - 2 of 2 reviews Showing All
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  • Ly-6G/Ly-6C Antibody (RB6-8C5)
    Name: Anonymous
    Application: Immunohistochemistry-Paraffin
    Sample Tested: Fetal membranes
    Species: Mouse
    Verified Customer | Posted 02/09/2021
    Mouse Ly6-G positive cells in fetal membrane after infection with the bacteria.
    Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free NBP2-00441
  • Ly-6G/Ly-6C/GR-1 Antibody (RB6-8C5)
    Name: Anonymous
    Application: Immunohistochemistry-Paraffin
    Sample Tested: mouse skin
    Species: Mouse
    Verified Customer | Posted 02/24/2017
    dilution 1:100 Overnight incubation
    Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free NBP2-00441

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Protocols

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FAQs for Ly-6G/Ly-6C Antibody (RB6-8C5) - BSA Free

Showing  1 - 2 of 2 FAQs Showing All
  • Q: Can you please provide me with any publication reference the uses clone RB6-8C5 in Western?

    A: Unfortunately we do not have any references for use with this antibody in Western blot at the time.

  • Q: On the Datasheet of Ly-6G Antibody (RB6-8C5), Western Blot is listed as one of the applications. Do you have any suggestions on the concentration to use for this Ab in WB?

    A: We recommend dilutions between 1:1000 and 1:2000 as a starting point in Western blot.

  • Q: Can you please provide me with any publication reference the uses clone RB6-8C5 in Western?

    A: Unfortunately we do not have any references for use with this antibody in Western blot at the time.

  • Q: On the Datasheet of Ly-6G Antibody (RB6-8C5), Western Blot is listed as one of the applications. Do you have any suggestions on the concentration to use for this Ab in WB?

    A: We recommend dilutions between 1:1000 and 1:2000 as a starting point in Western blot.

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