Human 5T4 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB4975

R&D Systems, part of Bio-Techne
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MAB4975
MAB4975-SP
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Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Immunohistochemistry

Cited:

Immunohistochemistry

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 Clone # 524731

View all 5T4 Antibodies »

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant human 5T4
Ser31-Ser355
Accession # Q13641

Specificity

Detects human 5T4 in direct ELISAs. In direct ELISAs, 100% cross-reactivity with recombinant mouse 5T4 is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images for Human 5T4 Antibody

5T4 antibody in Human Placenta by Immunohistochemistry (IHC-P).

5T4 in Human Placenta.

5T4 was detected in immersion fixed paraffin-embedded sections of human placenta using Mouse Anti-Human 5T4 Monoclonal Antibody (Catalog # MAB4975) at 15 µg/mL overnight at 4 °C. Before incubation with the primary antibody tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # CTS013). Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS002) and counterstained with hematoxylin (blue). Specific labeling was localized to syncytiotrophoblast cells. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Applications for Human 5T4 Antibody

Application
Recommended Usage

Immunohistochemistry

8-25 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human placenta

Reviewed Applications

Read 1 review rated 5 using MAB4975 in the following applications:

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
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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: 5T4

Human 5T4 (oncofetal antigen 5T4; also TPBG and trophoblast glycoprotein) is a 72 kDa glycoprotein member of the LRR family of proteins. It is expressed on trophoblasts, tumor cells, ovarian cuboidal epithelium and embryonic stem cells, and impacts cell adhesion and motility. The human 5T4 cDNA encodes a type I transmembrane protein precursor that is 420 amino acids (aa) in length. It contains a 324 aa extracellular region (aa 32‑355) that shows one Ser-rich region followed by seven Leu-rich repeats (aa 90‑355). Over aa 31-355, human 5T4 shares 81% and 85% aa identity with mouse and canine 5T4, respectively.

Long Name

Oncofetal Antigen/Trophoblast Glycoprotein

Alternate Names

M6P1, TPBG

Entrez Gene IDs

7162 (Human); 21983 (Mouse); 83684 (Rat); 102132149 (Cynomolgus Monkey)

Gene Symbol

TPBG

UniProt

Q13641

Additional 5T4 Products

Product Documents for Human 5T4 Antibody

Product Datasheets

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Human 5T4 Antibody

For research use only

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