Stathmin 1 Antibody Blocking Peptide

Novus Biologicals | Catalog # NBP1-76798PEP

Novus Biologicals
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Key Product Details

Applications

Antibody Competition
View all Stathmin/STMN1 Proteins and Enzymes »

Product Specifications

Description

A Stathmin 1 antibody blocking peptide.

Application Notes

This peptide is useful as a blocking peptide for NBP1-76798. For further blocking peptide related protocol, click here.

Protein / Peptide Type

Antibody Blocking Peptide

Formulation, Preparation, and Storage

NBP1-76798PEP
Formulation PBS pH 7.2 (10 mM NaH2PO4, 10 mM Na2HPO4, 130 mM NaCl) containing 0.1% bovine serum albumin.
Preservative 0.02% Sodium Azide
Concentration 0.2 mg/ml
Shipping The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Store at -20C. Avoid freeze-thaw cycles.

Background: Stathmin/STMN1

Stathmin (oncoprotein 18, op18) is a ubiquitous cytosolic phosphoprotein with various regulatory functions in cell proliferation, differentiation signaling, and activation (1). In particular, stathmin is involved in the regulation of tubulin dynamics through inhibition of microtubule formation and/or microtubule depolymerization. Stathmin interacts with soulable tubulins (alpha,beta-tubulin) resulting in the formation of T2S complex which sequesters free tubulin, impeding tubulin formation (2). Stathmin activity is regulated through phosphorylation at Ser16, Ser25, Ser38 and Ser63 by various protein kinases (e.g. MAP-kinase, p34cdc2 kinase), weakening stathmin's affinity to tubulin (3). A mutation on stathmin can lead to excess build up of mitotic spindle and with possible consequence of unregulated cell cycles seen in cancer cells (4). Stathmin is also known as the generic member of a protein family which includes neural proteins SCG10, SCLIP and RB3/RB3/RB3. All members in this family exhibits tubulin binding ability.

Alternate Names

LAP18, Metablastin, OP18, Phosphoprotein p19, Prosolin, SMN, STMN1

Gene Symbol

STMN1

Additional Stathmin/STMN1 Products

Product Documents for Stathmin 1 Antibody Blocking Peptide

Certificate of Analysis

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Product Specific Notices for Stathmin 1 Antibody Blocking Peptide

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

Related Research Areas

Cancer Biomarkers
Microtubules

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