Twist-1 Antibody (927403) [Unconjugated]

Images

 
Western blot shows lysates of PC‑3 human prostate cancer cell line andHeLa human cervical epithelial carcinoma cell line. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human Twist‑1 Monoclonal Antibody ...read more
Human peripheral blood mononuclear cell (PBMCs) were stained with Mouse Anti-Human Twist‑1 Monoclonal Antibody (Catalog # MAB6230, filled histogram) or isotype control antibody (Catalog # MAB002, open ...read more

Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB, CyTOF-ready, Flow
Clone
927403
Clonality
Monoclonal
Host
Mouse
Conjugate
Unconjugated

Twist-1 Antibody (927403) [Unconjugated] Summary

Immunogen
E.coli-derived recombinant human Twist-1
Met1-His202
Accession # Q15672
Specificity
Detects human Twist-1 in direct ELISAs and Western blots.
Details of Functionality
ActivityAssaywCitation not found None None
Source
N/A
Isotype
IgG1
Clonality
Monoclonal
Host
Mouse
Gene
TWIST1
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Western Blot 2 ug/mL
  • CyTOF-ready
  • Intracellular Staining by Flow Cytometry 0.25 ug/10^6 cells

Packaging, Storage & Formulations

Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Reconstitution Instructions
Reconstitute at 0.5 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Twist-1 Antibody (927403) [Unconjugated]

  • acrocephalosyndactyly 3
  • ACS3
  • B-HLH DNA binding protein
  • BHLHA38
  • bHLHa38BPES3
  • BPES3
  • Class A basic helix-loop-helix protein 38
  • CRS1
  • H-twist
  • H-twistblepharophimosis, epicanthus inversus and ptosis 3
  • SCSBPES2
  • twist homolog 1 (Drosophila)
  • TWIST homolog of drosophila
  • TWIST
  • Twist1
  • Twist-1
  • twist-related protein 1

Background

Twist-1 (Twist-related protein 1; also H-Twist and bHLHa38) is a 25‑27 kDa class B member of the bHLH transcription factor family of proteins. It is widely expressed in embryo, and select adult cells such as white adipocytes. In fat, Twist-1 induces fatty acid oxidation via PGC-1 alpha and CPT-1, and promotes MCP-1 and TNF-alpha secretion by adipocytes. In epithelium, Twist-1 dysregulation represses E-Cadherin and induces N-Cadherin expression, resulting in an epithelial-to-mesenchymal transition that can lead to cancer. Human Twist-1 is 202 amino acids (aa) in length. It contains a bHLH domain (aa 109-164) with an embedded DNA-binding motif. Twist-1 forms homodimers, and heterodimerizes with TCF3, HAND 1 and HAND 2. Two distinct mutations exist that may impact its dimerization pattern. There is one seven aa insertion after Ile135, and a second seven aa insertion after Pro139. A third unrelated variant shows a four Gly insert after Gly92. Full-length human Twist-1 shares 98% aa identity with mouse Twist-1.

Limitations

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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Secondary Antibodies

 

Isotype Controls

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Diseases for Twist-1 Antibody (MAB6230)

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Blogs on Twist-1.

Epithelial-Mesenchymal Transition (EMT) Markers
Epithelial-Mesenchymal Transition (EMT) is the trans-differentiation of stationary epithelial cells into motile mesenchymal cells. During EMT, epithelial cells lose their junctions and apical-basal polarity, reorganize their cytoskeleton, undergo a...  Read full blog post.

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Bioinformatics

Gene Symbol TWIST1
Uniprot