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PTCRA Products

(Pre T-Cell Antigen Receptor alpha (PTCRA))

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The protein encoded by this gene is a single-pass type I membrane protein that is found in immmature but not mature T-cells. Along with TCRB and CD3 complex, the encoded protein forms the pre-T-cell receptor complex, which regulates early T-cell development. Four transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jul 2011].

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Featured PTCRA Categories

PTCRA Antibodies

High quality antibodies with extensive validation data.

PTCRA Proteins

Proteins for various applications incl. WB, ELISA, IF etc.

Recommended PTCRA Antibodies

Product
Reactivity
Application
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human
Application WB
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  • (1)
Cat. No. ABIN1536828
Quantity 400 μL
Datasheet Datasheet
Reactivity Human
Application WB
Validations
  • (1)
Cat. No. ABIN6146379
Quantity 100 μL
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Reactivity Human
Application WB, ELISA
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Cat. No. ABIN2577538
Quantity 200 μL
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Recommended PTCRA Proteins

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Reactivity
Source
Validations
Cat. No.
Quantity
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Reactivity Rat
Source Yeast
Validations
Cat. No. ABIN1473816
Quantity 1 mg
Datasheet Datasheet
Reactivity Cow
Source Yeast
Validations
Cat. No. ABIN1615846
Quantity 1 mg
Datasheet Datasheet

Latest Publications for our PTCRA products

Aifantis, Feinberg, Fehling, Di Santo, von Boehmer: "Early T cell receptor beta gene expression is regulated by the pre-T cell receptor-CD3 complex." in: The Journal of experimental medicine, Vol. 190, Issue 1, pp. 141-4, (1999) (PubMed).

Aifantis, Pivniouk, Gärtner, Feinberg, Swat, Alt, von Boehmer, Geha: "Allelic exclusion of the T cell receptor beta locus requires the SH2 domain-containing leukocyte protein (SLP)-76 adaptor protein." in: The Journal of experimental medicine, Vol. 190, Issue 8, pp. 1093-102, (1999) (PubMed).

Wiest, Berger, Carleton: "Control of early thymocyte development by the pre-T cell receptor complex: A receptor without a ligand?" in: Seminars in immunology, Vol. 11, Issue 4, pp. 251-62, (1999) (PubMed).

von Boehmer, Aifantis, Feinberg, Lechner, Saint-Ruf, Walter, Buer, Azogui: "Pleiotropic changes controlled by the pre-T-cell receptor." in: Current opinion in immunology, Vol. 11, Issue 2, pp. 135-42, (1999) (PubMed).

Aifantis, Azogui, Feinberg, Saint-Ruf, Buer, von Boehmer: "On the role of the pre-T cell receptor in alphabeta versus gammadelta T lineage commitment." in: Immunity, Vol. 9, Issue 5, pp. 649-55, (1998) (PubMed).

von Boehmer, Fehling: "Structure and function of the pre-T cell receptor." in: Annual review of immunology, Vol. 15, pp. 433-52, (1997) (PubMed).

Synonyms and alternative names related to PTCRA

pre T cell antigen receptor alpha (Ptcra), pre T-cell antigen receptor alpha (PTCRA), pre T-cell antigen receptor alpha (Ptcra), gp33, pT-alpha, PT-ALPHA, pT-alpha-TCR, pTa, PTA, pTalpha, pT[a]

Protein level used designations for PTCRA

  • pre T-cell antigen receptor alpha
  • pT-alpha-TCR
  • pre-T-cell receptor alpha chain
  • pT-alpha
  • pTa
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