Rabbit Polyclonal Phospho-Survivin (T34) antibody (STJ90479)


Reactivity: Human, Mouse, Rat
Applications: WB, ELISA
Conjugation: Unconjugated
Supplier: St John’s Laboratory Ltd.

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Rabbit Polyclonal Phospho-Survivin (T34) antibody (STJ90479)

Supplier: St John’s Laboratory Ltd.

Recommended applications: WB, ELISA

Recommended dilution: WB 1:500-1:2000; ELISA 1:5000;

Recommended protocols: check protocols

Image descriptions:

Click or hover above images to see image description for Survivin (phospho Thr34) Polyclonal Antibody.

Alternative names:

Check alternative names for the antibody


BIRC5 antibody, API4 antibody, IAP4 antibody,|API4 antibody|Apoptosis inhibitor 4 antibody|Apoptosis inhibitor survivin antibody|Apoptosis inhibitor4 antibody|Baculoviral IAP repeat containing 5 antibody|Baculoviral IAP repeat containing protein 5 antibody|Baculoviral IAP repeat-containing protein 5 antibody|BIRC 5 antibody|BIRC5 antibody|BIRC5_HUMAN antibody|EPR 1 antibody|IAP4 antibody|Survivin variant 3 alpha antibody|SVV antibody|TIAP antibody|Anti-Survivin antibody [EP2880Y] (ab76424)
SCBT cat No: sc-23758|sc-325227|sc-12913|sc-16852|sc-130606|sc-30037|sc-18205|sc-130219|sc-248320|sc-71794|sc-32275|sc-32276|sc-12413|sc-101812|



Survivin (phospho Thr34) Polyclonal Antibody

Catalogue No.



Human, Mouse, Rat


Phospho-Survivin (T34) Polyclonal Antibody detects endogenous levels of Survivin protein only when phosphorylated at T34.


Synthesized phospho-peptide derived from Survivin (phospho Thr34) at AA range 30-110





Recommended dilution

WB 1:500-1:2000; ELISA 1:5000;







Molecular weight

16 kDa


Survivin (phospho Thr34) Antibody was tube-contained. Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.


1 mg/ml


Survivin (phospho Thr34) Antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.


-20 Celsius degree. Avoid repeated freeze/thaw cycles.

Alternative antibody names

Baculoviral IAP repeat-containing protein 5 antibody, Apoptosis inhibitor 4 antibody, Apoptosis inhibitor survivin antibody

Database links

Human UniProt/Swiss-Prot:O15392;Mouse UniPort/Swiss-Prot: O70201;Rat UniProt/Swiss-Port: Q9JHY7;Human Entrez Gene: 332;Mouse Entrez Gene: 11799;Rat Entrez Gene: Rn.54471

Protein names

Baculoviral IAP repeat-containing protein 5 , Apoptosis inhibitor 4 , Apoptosis inhibitor survivin

Protein function

Multitasking protein that has dual roles in promoting cell proliferation and preventing apoptosis. Component of a chromosome passage protein complex (CPC) which is essential for chromosome alignment and segregation during mitosis and cytokinesis. Acts as an important regulator of the localization of this complex; directs CPC movement to different locations from the inner centromere during prometaphase to midbody during cytokinesis and participates in the organization of the center spindle by associating with polymerized microtubules. The complex with RAN plays a role in mitotic spindle formation by serving as a physical scaffold to help deliver the RAN effector molecule TPX2 to microtubules. May counteract a default induction of apoptosis in G2/M phase. The acetylated form represses STAT3 transactivation of target gene promoters. May play a role in neoplasia. Inhibitor of CASP3 and CASP7. Isoform 2 and isoform 3 do not appear to play vital roles in mitosis. Isoform 3 shows a marked reduction in its anti-apoptotic effects when compared with the displayed wild-type isoform.

Protein tissue specificity

Expressed only in fetal kidney and liver, and to lesser extent, lung and brain. Abundantly expressed in adenocarcinoma (lung, pancreas, colon, breast, and prostate) and in high-grade lymphomas. Also expressed in various renal cell carcinoma cell lines.

Protein sequence and domain

The BIR repeat is necessary and sufficient for LAMTOR5 binding. / Belongs to the IAP family. / Contains 1 BIR repeat.

Protein post-translational modifications

Ubiquitinated by the Cul9-RING ubiquitin-protein ligase complex, leading to its degradation. Ubiquitination is required for centrosomal targeting. / In vitro phosphorylation at Thr-117 by AURKB prevents interaction with INCENP and localization to mitotic chromosomes . Phosphorylation at Thr-48 by CK2 is critical for its mitotic and anti-apoptotic activities . Phosphorylation at Thr-34 by CDK15 is critical for its anti-apoptotic activity . / Acetylation at Lys-129 by CBP results in its homodimerization, while deacetylation promotes the formation of monomers which heterodimerize with XPO1/CRM1 which facilitates its nuclear export. The acetylated form represses STAT3 transactivation. The dynamic equilibrium between its acetylation and deacetylation at Lys-129 determines its interaction with XPO1/CRM1, its subsequent subcellular localization, and its ability to inhibit STAT3 transactivation.

Protein cellular localization

Cytoplasm / Nucleus / Chromosome / Chromosome > centromere / Cytoplasm > cytoskeleton > spindle / Chromosome > centromere > kinetochore / Midbody

Research area

All research areas>Tumor Suppressor/Apoptosis>Survivin
(View all antibody categories related to Tumor Suppressor/Apoptosis)


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St John’s Laboratory Ltd.

Product type

Primary antibody


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