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Typical Testing Data/Standard Curve (for reference only)

Human tropomyosin 4 ELISA Kit | TPM4 elisa kit

Human Tropomyosin alpha-4 chain, TPM4 ELISA Kit

Gene Names
TPM4; HEL-S-108
Reactivity
Human
Synonyms
tropomyosin 4; Human Tropomyosin alpha-4 chain; TPM4 ELISA Kit; Human Tropomyosin alpha-4 chain (TPM4) ELISA kit; TPM4 elisa kit
Ordering
For Research Use Only!
Reactivity
Human
Specificity
This assay has high sensitivity and excellent specificity for detection of human TPI1. No significant cross-reactivity or interference between human TPI1 and analogues was observed.
Sequence Length
248
Samples
Serum, Plasma, Tissue Homogenates, Cell Lysates
Assay Type
Quantitative Sandwich
Detection Range
28 pg/ml-1800 pg/ml
Sensitivity
7 pg/ml.
Intra-assay Precision
Intra-assay Precision (Precision within an assay): CV%<8%. Three samples of known concentration were tested twenty times on one plate to assess
Inter-assay Precision
Inter-assay Precision (Precision between assays): CV%<10%. Three samples of known concentration were tested in twenty assays to assess.
Preparation and Storage
Unopened test kits should be stored at 2 to 8 degree C upon receipt. Please refer to pdf manual for further storage instructions.

Typical Testing Data/Standard Curve (for reference only)

Typical Testing Data/Standard Curve (for reference only)
Related Product Information for TPM4 elisa kit
Principle of the Assay: This assay employs the quantitative sandwich enzyme immunoassay technique. Antibody specific for TPI1 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and any TPI1 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for TPI1 is added to the wells. After washing, avidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of TPI1 bound in the initial step. The color development is stopped and the intensity of the color is measured.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
28,522 Da
NCBI Official Full Name
tropomyosin alpha-4 chain isoform 1
NCBI Official Synonym Full Names
tropomyosin 4
NCBI Official Symbol
TPM4
NCBI Official Synonym Symbols
HEL-S-108
NCBI Protein Information
tropomyosin alpha-4 chain; TM30p1; tropomyosin-4; epididymis secretory protein Li 108
UniProt Protein Name
Tropomyosin alpha-4 chain
Protein Family
UniProt Gene Name
TPM4
UniProt Entry Name
TPM4_HUMAN

NCBI Description

This gene encodes a member of the tropomyosin family of actin-binding proteins involved in the contractile system of striated and smooth muscles and the cytoskeleton of non-muscle cells. Tropomyosins are dimers of coiled-coil proteins that polymerize end-to-end along the major groove in most actin filaments. They provide stability to the filaments and regulate access of other actin-binding proteins. In muscle cells, they regulate muscle contraction by controlling the binding of myosin heads to the actin filament. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2009]

Uniprot Description

TPM4: a cytoskeletal protein that binds to actin filaments in muscle and nonmuscle cells. Plays a central role, in association with the troponin complex, in the calcium dependent regulation of vertebrate striated muscle contraction. Smooth muscle contraction is regulated by interaction with caldesmon. In nonmuscle cells is implicated in stabilizing cytoskeleton actin filaments and endocytosis.

Protein type: Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 19p13.1

Cellular Component: cortical cytoskeleton; filamentous actin; cytoskeleton; focal adhesion; membrane; stress fiber; podosome; cytosol; muscle thin filament tropomyosin

Molecular Function: structural constituent of muscle; calcium ion binding; actin binding

Biological Process: osteoblast differentiation; muscle contraction; cell motility; muscle filament sliding

Research Articles on TPM4

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Product Notes

The Human TPM4 tpm4 (Catalog #AAA944560) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA944560 ELISA Kit recognizes Human TPM4. It is sometimes possible for the material contained within the vial of "tropomyosin 4, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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