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Cell Biology

Products >  Cell_Biology >  Cancer_and_Inflammation >  Antibodies_A-G >  C4.4A

Human C4.4A Antibody

C4.4A protein is a glycosylphosphatidylinoditol (GPI)-binding protein encoded by the LYPD3 gene in humans. It contains two urokinase-type plasminogen activator receptor (uPAR) domains and belongs to the Ly6/uPAR/alpha-neurotoxin (LU) domain family. C4.4A was originally identified in studies of rat pancreatic cancer and urothelial cancer. It is expressed in squamous epithelial cells, mostly in esophagus and skin, and in the amnion membrane in placenta. In humans, C4.4A expression has been reported in malignant melanoma, and urothelial, lung, esophageal, and colon cancers. C4.4A is also known as LY6/PLAUR domain containing 3 (LYPD3), matrigel-induced gene C4 protein (MIG-C4), and GPI-anchored metastasis-associated protein C4.4A homolog.

This product is an affinity-purified IgG antibody that recognizes human C4.4A/LYPD3 protein. The antibody was raised in rabbit using a synthetic peptide and can be used for Western blot (WB) detection or immunohistochemical (IHC) detection of human C4.4A/LYPD3 protein.

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  • Cat.#: 28073A, 28073B
  • Target Name: Human C4.4A/LYPD3 protein
  • Antigen: Human C4.4A/LYPD3 synthetic peptide
  • Application: WB, IHC
  • Target Entrez Gene ID: 27076


Recommended antibody concentration (the optimal concentration should be determined empirically):

  • Western blot: 1–5 µg/mL
  • Immunohistochemical techniques: 5 µg/mL


Lyophilized: stable 5 years at 2–8°C. In solution: stable 2 years at –20°C.


Lyophilized from an antibody solution containing 1% BSA in PBS and 0.05% NaN3. To use, reconstitute in 1.0 mL H2O (final concentration 50 µg/mL).

Alternative names

LY6/PLAUR domain containing 3, LYPD3, matrigel-induced gene C4 protein, MIG-C4, GPI-anchored metastasis-associated protein C4.4A homolog

Offers Cat. # Product Contents Size Price Units Select
28073A Anti-Human C4.4A (301) Rabbit IgG Affinity Purify 5 ug $114.00 *
28073B Anti-Human C4.4A (301) Rabbit IgG Affinity Purify 50 ug $475.00
* You must log in if you would like to purchase these products online, since the purchase of these products may be restricted depending on your account type. Researchers at not-for-profit accounts receive a limited use license with their purchase of the product. Researchers at for-profit accounts must obtain a license prior to purchase. For details please contact licensing@clontech.com.



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