Survivin [p Thr34] Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NB500-236

Novus Biologicals, part of Bio-Techne

Key Product Details

Validated by

Biological Validation

Species Reactivity

Validated:

Human, Mouse

Cited:

Human, Mouse

Predicted:

Bovine (94%), Canine (94%), Feline (100%), Porcine (94%), Primate (100%). Backed by our 100% Guarantee.

Applications

Validated:

Immunocytochemistry/ Immunofluorescence, Western Blot

Cited:

Immunocytochemistry/ Immunofluorescence, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

1 mg/ml

View all Survivin Antibodies »

Product Specifications

Immunogen

This Survivin [p Thr34] Antibody was developed against a synthetic peptide with a phosphorylated Threonine (amino acid 34) corresponding to human Survivin. [UniProt# O15392]

Reactivity Notes

Human and mouse reactivity reported in scientific literature (PMID: 17510430).

Modification

p Thr34

Localization

Nuclear

Specificity

Survivin [p Thr34] Antibody [NB500-236] is specific for phosphorylated survivin.

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 [p Thr34] Antibody

Western Blot: Survivin [p Thr34] Antibody [NB500-236] - Western blot analysis using [NB500-236]. Lane 1: Phosphorylated Survivin protein and Lane 2: Non-phosphorylated Survivin protein. Note: theoretical molecular weight of Survivin Antibody: 16 kDa.
Immunocytochemistry/Immunofluorescence: Survivin [p Thr34] Antibody [NB500-236] - Immunocytochemical analysis using Survivin [p Thr34] Antibody [NB500-236] in HeLa cells with FITC (green). Nuclei were counterstained with DAPI (blue).

Western Blot: Survivin [p Thr34] Antibody [NB500-236] -

Western Blot: Survivin [p Thr34] Antibody [NB500-236] - Combination therapy with TiOxNPs and IR suppressed the aggressiveness of xenografts in dissociated MIA PaCa sphere cell-bearing mice. Western blot for expression of Survivin [p Thr34] (NB500-236) in xenografts of dissociated MIA PaCa sphere-bearing cells treated with TiOxNPs and/or irradiation. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/35428310/) licensed under a CC-BY license.
View 1 more images

Applications for Survivin [p Thr34] Antibody

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

reported in scientific literature (PMID 23549285)

Western Blot

1:1000. Use reported in scientific literature (PMID 25298395)
Application Notes
This antibody has been limited to the detection of phosphorylated Survivin recombinant protein and has not yet been successfully used to detect endogenous phosphorylated Survivin.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Reviewed Applications

Read 1 review rated 4 using NB500-236 in the following applications:

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

Tris-Citrate/Phosphate (pH 7.0 - 8.0)

Preservative

0.1% Sodium Azide

Concentration

1 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: 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 [p Thr34] Antibody

Product Datasheets

Certificate of Analysis

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

Product Specific Notices for Survivin [p Thr34] Antibody

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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