Recombinant Human CLIP-associating protein 2 (CLASP2) Protein, Homo sapiens(Human), in vitro E.coli expression system, N-terminal 6xHis-B2M-tagged, 60.5kDa, purity >90% as determined by SDS-PAGE.

Recombinant Human CLIP-associating protein 2 (CLASP2) Protein

Recombinant Human CLIP-associating protein 2 (CLASP2) Protein — Microtubule plus-end tracking protein that promotes the stabilization of dynamic microtubules. Purity >90%.

SKU: BCRECP-00656TM Category:
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Product Specifications

Uniprot No.O75122
Gene NamesCLASP2
PurityGreater than 90% as determined by SDS-PAGE.
Expression Systemin vitro E.coli expression system
Expression Region1-431aa
SpeciesHomo sapiens(Human)
Tag InfoN-terminal 6xHis-B2M-tagged
Molecular weight60.5kDa
BufferIf the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Function

Microtubule plus-end tracking protein that promotes the stabilization of dynamic microtubules. Involved in the nucleation of noncentrosomal microtubules originating from the trans-Golgi network (TGN). Required for the polarization of the cytoplasmic microtubule arrays in migrating cells towards the leading edge of the cell.

Biological Context

Subcellular Location: Cytoplasm, cytoskeleton; Cytoplasm, cytoskeleton, microtubule organizing center, centrosome; Chromosome, centromere, kinetochore; Cytoplasm, cytoskeleton, spindle; Golgi apparatus; Golgi apparatus, trans-Golgi network; Cell membrane; Cell projection, ruffle membrane; Cytoplasm, cell cortex
Tissue Specificity: Brain-specific

Product Specifications

Recombinant Human CLIP-associating protein 2 (CLASP2) Protein is a recombinant protein from Homo sapiens(Human), expressed in in vitro E.coli expression system, covering amino acids 1-431aa, with N-terminal 6xHis-B2M-tagged tag, molecular weight 60.5kDa, purity Greater than 90% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

SDS-PAGE: Single band at expected molecular weight confirming purity.

ELISA: Suitable as coating antigen or detection standard.

Western Blot: Compatible with standard Western Blot protocols.

Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.

Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.

Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.

Shelf Life: 12 months from date of receipt when stored as recommended.

Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.

Related products

Protein Biology

Function

Microtubule plus-end tracking protein that promotes the stabilization of dynamic microtubules (PubMed:26003921). Involved in the nucleation of noncentrosomal microtubules originating from the trans-Golgi network (TGN). Required for the polarization of the cytoplasmic microtubule arrays in migrating cells towards the leading edge of the cell. May act at the cell cortex to enhance the frequency of rescue of depolymerizing microtubules by attaching their plus-ends to cortical platforms composed of ERC1 and PHLDB2 (PubMed:16824950). This cortical microtubule stabilizing activity is regulated at least in part by phosphatidylinositol 3-kinase signaling. Also performs a similar stabilizing function at the kinetochore which is essential for the bipolar alignment of chromosomes on the mitotic spindle (PubMed:16866869, PubMed:16914514). Acts as a mediator of ERBB2-dependent stabilization of microtubules at the cell cortex

Subcellular Location

Cytoplasm, cytoskeleton; Cytoplasm, cytoskeleton, microtubule organizing center, centrosome; Chromosome, centromere, kinetochore; Cytoplasm, cytoskeleton, spindle; Golgi apparatus; Golgi apparatus, trans-Golgi network; Cell membrane; Cell projection, ruffle membrane; Cytoplasm, cell cortex

Tissue Specificity

Brain-specific

Subunit

Interacts with microtubules (PubMed:11290329, PubMed:15631994, PubMed:15955847, PubMed:26003921). Interacts with MAPRE1; probably required for targeting to the growing microtubule plus ends (PubMed:15631994, PubMed:19632184, PubMed:26003921). Interacts with CLIP2, ERC1, MAPRE3, PHLDB2 and RSN (PubMed:11290329, PubMed:15631994). The interaction with ERC1 may be mediated by PHLDB2 (PubMed:16824950). Interacts with GCC2; recruits CLASP2 to Golgi membranes (PubMed:17543864). Interacts with MACF1 (By similarity). Interacts with mtcl2 and MTCL1 (PubMed:33587225)

Gene: CLASP2  |  Organism: Homo sapiens  |  Synonyms: Cytoplasmic linker-associated protein 2; Protein Orbit homolog 2
Key Publications

Frequently Asked Questions

How do I order or inquire about this product?

Fill out the Online Inquiry form with your required quantity and specifications. You can also email sales@biocrestsci.com. Our team typically responds within 4 business hours with a quote and availability confirmation.

What is the shipping and delivery time?

Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.

How should I store this recombinant protein?

Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.

What quality controls are performed on your products?

Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.

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