Human L1TD1 Antibody

Catalog #: MAB8317 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB8317
MAB8317-SP

Detection of Human L1TD1 by Western Blot.

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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human L1TD1 Antibody Summary

Species Reactivity

Human

Specificity

Detects human L1TD1 in direct ELISAs and Western blots.

Source

Monoclonal Mouse IgG₁ Clone # 901258

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

E. coli-derived recombinant human L1TD1
Met1-Leu142
Accession # Q5T7N2

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.

Applications

Recommended Concentration

Sample

Western Blot

1 µg/mL

See below

Immunocytochemistry

8-25 µg/mL

See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot

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Detection of Human L1TD1 by Western Blot. Western blot shows lysates of BG01V human embryonic stem cells and NTera-2 human testicular embryonic carcinoma cell line. PVDF membrane was probed with 1 µg/mL of Mouse Anti-Human L1TD1 Monoclonal Antibody (Catalog # MAB8317) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for L1TD1 at approximately 120 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Immunocytochemistry

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L1TD1 in BG01V Human Embryonic Stem Cells. L1TD1 was detected in immersion fixed BG01V human embryonic stem cells, undifferentiated (upper panel) or differentiated for 4 days (lower panel), using Mouse Anti-Human L1TD1 Monoclonal Antibody (Catalog # MAB8317) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cell surfaces. View our protocol for Fluorescent ICC Staining of Stem Cells on Coverslips.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile 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: L1TD1

L1TD1 (LINE-1 type transposase domain-containing protein 1; also known as ES cell-associated protein 11 and FLJ10884) is an RNA binding protein with a reported molecular weight of approximately 100 kDa. It is 865 amino acids (aa) in length and shares 43% aa identity with mouse L1TD1. L1TD1 is a marker for undifferentiated pluripotent stem cells. Knock down of its expression in these cells has been shown to decrease the expression of critical pluripotency factors such as Nanog and Oct-3/4. L1TD1 function in stem cells is likely regulated by its interaction with factors such as LIN-28 and is suggested to regulate RNA processing.

Long Name

LINE-1 Type Transposase Domain Containing 1

Entrez Gene IDs

54596 (Human); 381591 (Mouse); 685355 (Rat)

Alternate Names

ECAT11; ES cell-associated protein 11; FLJ10884; L1TD1; LINE-1 type transposase domain containing 1; LINE-1 type transposase domain-containing protein 1; MGC133253; RP5-1155K23.3