Survivin Antibody [HRP]

Novus Biologicals | Catalog # NB500-201H

Novus Biologicals
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Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat, Canine, Feline, Guinea Pig, Hamster

Cited:

Human

Applications

Validated:

Immunohistochemistry, Immunohistochemistry-Paraffin, Immunohistochemistry-Frozen, Western Blot, ELISA, Flow Cytometry, Dual RNAscope ISH-IHC, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation, Chromatin Immunoprecipitation (ChIP), Knockdown Validated

Cited:

Western Blot

Label

HRP

Antibody Source

Polyclonal Rabbit IgG
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Product Specifications

Immunogen

This Survivin Antibody was developed against full length recombinant human Survivin [UniProt# O15392]

Reactivity Notes

Hamster reactivity reported in scientific literature (PMID: 23405201). Guinea Pig reactivity reported in scientific literature (PMID: 21364656).

Localization

Nuclear

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

16 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 Survivin Antibody [HRP]

Survivin-Antibody-[HRP]-Western-Blot-NB500-201H-img0001.jpg
Survivin-Antibody-[HRP]-Western-Blot-NB500-201H-img0002.jpg
Survivin Antibody [HRP]

Western Blot: Survivin Antibody [HRP] [NB500-201H] -

Western Blot: Survivin Antibody [HRP] [NB500-201H] - sFZD7 inhibits Wnt/ beta -catenin signaling & suppresses the expression of downstream oncoproteins. (A). sFZD7 decreased nuclear beta -catenin accumulation but did not decrease cytoplasmic beta -catenin in Huh7 & HepG2 cells. Histone-H3 & beta -actin were used as loading controls for nuclear & cytoplasmic proteins, respectively. (B). Tcf4 reporter assay of Tcf4-dependent transcriptional activity in Huh7 & HepG2 cells. Cells were co-transfected with plasmid encoding beta -gal (a control for transfection efficiency) & either the pTOPFLASH or pFOPFLASH reporters. Cells were incubated with control PBS or sFZD7 at various concentrations & harvested after 48 h to measure luciferase & beta -gal activities. Reporter gene activation is expressed as relative light units (RLU) detected in pTOPFLASH or pFOPFLASH transfected cells & normalized for beta -galactosidase activity. The results are expressed as mean ± SD (error bars). Experiments were performed in triplicates (Independent t-test, *P < 0.05.) (C). The effect of sFZD7 on the expression of beta -catenin/Tcf4 target genes c-Myc, cyclin D1, & survivin. Huh7 & HepG2 cells were incubated for 48 h with sFZD7 at various concentrations & c-Myc, cyclin D1, survivin, & beta -actin (loading control) levels were determined by Western blotting using specific antibodies. Image collected & cropped by CiteAb from the following publication (https://molecular-cancer.biomedcentral.com/articles/10.1186/1476-4598-1…), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
Survivin Antibody [HRP]

Western Blot: Survivin Antibody [HRP] [NB500-201H] -

Western Blot: Survivin Antibody [HRP] [NB500-201H] - sFZD7 sensitizes HCC cells to the anti-proliferative effect of doxorubicin in vivo. (A). Combination of sFZD7 & Doxil enhanced xenograft growth inhibition in vivo. Mice bearing Huh7-tumor xenografts were intratumorally injected weekly with PBS control; sFZD7 only (12.5 mg/kg); Doxil only (2.5 mg/kg); or sFZD7 (12.5 mg/kg) combined with Doxil (2.5 mg/kg) (n=5 in each treatment group). Tumor size was measured with digital calipers every three days. Significant differences in the tumor volumes between all treatment groups & the PBS control were observed after 14 days of treatment (*P < 0.05). Additionally, the sFZD7 plus Doxil combination group showed significant differences in tumor volumes compared with sFZD7 only or Doxil only groups after 17 days of treatment (*P < 0.05). (B). TUNEL staining of xenograft specimens removed from PBS control & all treatment groups (200 × magnification). Red arrows indicate some positively stained, apoptotic cells. (C). Representative cyclin D1 immunostaining of xenograft specimens removed from PBS control & all treatment groups are shown (200 × magnification). (D). Protein levels of c-Myc, cyclin D1, survivin, & beta -actin (loading control) in tumor xenografts from two mice in each group were determined by Western blotting using specific antibodies. (E). The expression levels of c-Myc, cyclin D1, survivin were determined by analyzing Western blots with the ImageJ software, & normalizing their signal intensities to beta -actin. Image collected & cropped by CiteAb from the following publication (https://molecular-cancer.biomedcentral.com/articles/10.1186/1476-4598-1…), licensed under a CC-BY license. Not internally tested by Novus Biologicals.

Applications for Survivin Antibody [HRP]

Application
Recommended Usage

Chromatin Immunoprecipitation (ChIP)

Optimal dilutions of this antibody should be experimentally determined.

Dual RNAscope ISH-IHC

Optimal dilutions of this antibody should be experimentally determined.

ELISA

Optimal dilutions of this antibody should be experimentally determined.

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry/ Immunofluorescence

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry-Frozen

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry-Paraffin

Optimal dilutions of this antibody should be experimentally determined.

Immunoprecipitation

Optimal dilutions of this antibody should be experimentally determined.

Knockdown Validated

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
This Survivin antibody is useful for Chromatin Immunoprecipitation, Immunocytochemistry/Immunofluorescence, Immunohistochemistry on paraffin-embedded sections, Immunoprecipitation and Western Blot. In WB, a band at ~16.5 kDa can be seen. For IHC, prior antigen retrieval (pressure cooking) is recommended for cytoplasmic and nuclear detection of Survivin. Immunohistochemistry-Frozen and Flow Cytometry were reported in scientific literature. 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.

Reviewed Applications

Read 1 review rated 5 using NB500-201H in the following applications:

Spectra Viewer

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Advanced Features

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Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

PBS

Preservative

No Preservative

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: Survivin

Survivin (BIRC5 or IAP4) is the smallest member of the inhibitor of apoptosis (IAP) proteins, containing only a single baculovirus IAP repeat (BIR) domain and lacking the C-terminal RING domain. Survivin has a theoretical molecular weight of 16.5 kDa (wild-type protein) and exists as ten splice variant forms including the most predominant isoforms, survivin-2B and surviving-DeltaEx3 (1). It also undergoes phosphorylation by PKA, Plk1, Cdk1, CKII and Aurora B at multiple sites (e.g. Serine 20 and Threonine 34, 53 and 117).

Besides being highly abundant in fetal development and expressed in proliferating adult cells such as activated T lymphocytes, erythroblasts, and self-renewing stem cells, survivin is generally absent in adult tissues. However, it is elevated in common cancers such as lung, colon, pancreas, breast and prostate where it drives proliferation, metastasis, poor prognosis, and decreased patient survival (2).

Survivin has been shown to be involved in multiple cellular processes including cell cycle progression, mitotic spindle assembly, kinetochore attachment, angiogenesis, migration, and its anti-apoptotic activity has been linked to both its monomeric and homodimeric forms. Survivin impacts the function of other IAP members, c-IAP1 and c-IAP-2, or modulates the inhibitory activity of XIAP against caspases by forming a stable complex with XIAP and HBXIP. During the intrinsic apoptotic pathway, survivin may prevent the release of mitochondrial APAF1 into the cytoplasm or hinder the association of SMAC with other IAPS, which results in prolonged cell survival (3).

References

1. Sah NK, Seniya C. (2015) Survivin splice variants and their diagnostic significance. Tumour Biol. 36(9):6623-31. PMID: 26245993

2. Lladser A, Sanhueza C, Kiessling R, Quest AF. (2011) Is survivin the potential Achilles' heel of cancer? Adv Cancer Res. 111:1-37. PMID: 21704829

3. Wheatley SP, Altieri DC. (2019) Survivin at a glance. J Cell Sci. 132(7). PMID: 30948431

Alternate Names

API4, BIRC5

Gene Symbol

BIRC5

Additional Survivin Products

Product Documents for Survivin Antibody [HRP]

Certificate of Analysis

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Product Specific Notices for Survivin Antibody [HRP]

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 Survivin Antibody [HRP]

Customer Reviews for Survivin Antibody [HRP] (1)

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  • Name: Anonymous
    Application: Immunohistochemistry
    Verified Customer | Posted 11/07/2014
    Survivin in BIRC5 transfected 293 cells
    Survivin Antibody [HRP] NB500-201H

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Protocols

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FAQs for Survivin Antibody [HRP]

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  • Q: Can I use this antibody with species other than those listed?

    A: The species we have listed are validated and therefore have a 100% guarantee to work with this antibody. We cannot guarantee that this will work with other species.

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Associated Pathways

Apoptosis Signaling Pathway Apoptosis Signaling Pathway Thumbnail