Human TRAF-4 Antibody
R&D Systems, part of Bio-Techne | Catalog # AF3279
Key Product Details
Species Reactivity
Human
Applications
Western Blot
Label
Unconjugated
Antibody Source
Polyclonal Goat IgG
Product Specifications
Immunogen
E. coli-derived recombinant human TRAF-4
Met1-Ser470
Accession # Q9BUZ4
Met1-Ser470
Accession # Q9BUZ4
Specificity
Detects human TRAF-4 in Western blots. In Western blots, less than 1% cross-reactivity with recombinant human TRAF-1, -2, -3, -5, or -6 is observed.
Clonality
Polyclonal
Host
Goat
Isotype
IgG
Scientific Data Images for Human TRAF-4 Antibody
Detection of Human TRAF-4 by Western Blot.
Western blot shows lysates of Jurkat human acute T cell leukemia cell line, Raji human Burkitt's lymphoma cell line, and HeLa human cervical epithelial carcinoma cell line. PVDF membrane was probed with 1 µg/mL Goat Anti-Human TRAF-4 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3279) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). For additional reference, recombinant human TRAF-1, TRAF-2, TRAF-3, TRAF-4, TRAF-5, and TRAF-6 (2 ng/lane) were included. A specific band for TRAF-4 was detected at approximately 53 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 2.Applications for Human TRAF-4 Antibody
Application
Recommended Usage
Western Blot
1 µg/mL
Sample: Jurkat human acute T cell leukemia cell line, Raji human Burkitt's lymphoma cell line, and HeLa human cervical epithelial carcinoma cell line
Sample: Jurkat human acute T cell leukemia cell line, Raji human Burkitt's lymphoma cell line, and HeLa human cervical epithelial carcinoma cell line
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & 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.
Background: TRAF-4
Tumor Necrosis Factor (TNF) Receptor-Associated Factors (TRAFs) are a family of adaptor proteins that interact with a wide range of cell surface receptors and participate in the regulation of cell survival, proliferation, differentiation, and stress response. TRAFs were identified by their ability to form complexes with TNF receptor superfamily members but more recently are reported to also bind to Toll/IL-1 receptor family members and mediate cellular signaling. Six members of the TRAF family have been identified. All TRAF proteins have a homologous C-terminal TRAF domain that can bind the cytoplasmic domain of receptors as well as other TRAFs. TRAFs 2-6 have N-terminal RING and zinc finger domains that are involved in signaling downstream events. TRAF-4, also known as CART1 and MLN62, is a 470 amino acid, 53 kDa protein. TRAF4 is unique member of the TRAF family that localizes to the nucleus and does not regulate signaling through cell surface receptors. TRAF-4 is highly expressed in human breast carcinomas and during embryogenisis.
Long Name
TNF Receptor-Associated Factor 4
Alternate Names
CART1, MLN62, TRAF4
Gene Symbol
TRAF4
UniProt
Additional TRAF-4 Products
Product Documents for Human TRAF-4 Antibody
Product Specific Notices for Human TRAF-4 Antibody
For research use only
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