DYNLT1 Recombinant Monoclonal Antibody

Datasheet

Code	CSB-RA909458A0HU
Size	US$210
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Image	IHC image of CSB-RA909458A0HU diluted at 1:100 and staining in paraffin-embedded human breast cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB. IHC image of CSB-RA909458A0HU diluted at 1:100 and staining in paraffin-embedded human pancreatic tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB. Immunofluorescence staining of A431 cell with CSB-RA909458A0HU at 1:50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L). Overlay Peak curve showing 786-O cells stained with CSB-RA909458A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100 for 10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/110⁶cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 35min at 4℃.Control antibody (green line) was Rabbit IgG (1ug/110⁶cells) used under the same conditions. Acquisition of >10,000 events was performed.
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Target Background

Product Details

Uniprot No.

P63172

Target Names

DYNLT1

Alternative Names

Dynein light chain Tctex-type 1 (Protein CW-1) (T-complex testis-specific protein 1 homolog), DYNLT1, TCTEL1 TCTEX-1 TCTEX1

Species Reactivity

Human

Immunogen

A synthesized peptide from human DYNLT1 protein

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

Clonality

Monoclonal

Isotype

Rabbit IgG

Clone No.

10A10

Purification Method

Affinity-chromatography

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.

Form

Liquid

Tested Applications

ELISA, IHC, IF, FC

Recommended Dilution

Application	Recommended Dilution
IHC	1:50-1:200
IF	1:50-1:200
FC	1:50-1:200

Protocols

ELISA Protocol
Immunohistochemistry (IHC) Protocol
Immunofluorescence (IF) Protocol
Flow Cytometry (FC) Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Description

DYNLT1, also known as dynein light chain Tctex-type 1, serves as an essential component of the cytoplasmic dynein complex, playing fundamental roles in intracellular transport, mitotic spindle organization, and cellular signaling pathways. This protein facilitates the movement of cargo along microtubules and has been implicated in diverse biological processes including neuronal development, ciliary function, and cell division. Its involvement in these critical cellular mechanisms makes DYNLT1 a valuable target for researchers investigating motor protein biology, intracellular trafficking, and related disease states.

This recombinant monoclonal antibody, clone 10A10, offers the experimental consistency that demanding research protocols require. Produced using recombinant technology with a defined sequence, this antibody eliminates the lot-to-lot variability often encountered with traditional hybridoma-derived reagents. Researchers can confidently design longitudinal studies and reproduce results across experiments, knowing the antibody's binding characteristics remain constant.

Validation studies demonstrate robust performance across multiple detection platforms. Immunohistochemistry experiments using human breast cancer and pancreatic tissue sections show clear target detection at 1:100 dilution following citrate buffer antigen retrieval. Immunofluorescence analysis in A431 cells reveals distinct cytoplasmic staining patterns consistent with DYNLT1's known subcellular localization, while flow cytometry validation in 786-O renal carcinoma cells confirms reliable detection of intracellular DYNLT1 with clear separation from isotype control.

The antibody's compatibility with formalin-fixed paraffin-embedded tissues, cultured cell lines, and flow cytometry workflows provides flexibility for researchers studying DYNLT1 across different experimental contexts. This reagent supports investigations into cytoskeletal dynamics, motor protein function, cancer biology, and developmental processes where dynein-mediated transport plays a regulatory role.

Usage

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function

Acts as one of several non-catalytic accessory components of the cytoplasmic dynein 1 complex that are thought to be involved in linking dynein to cargos and to adapter proteins that regulate dynein function. Cytoplasmic dynein 1 acts as a motor for the intracellular retrograde motility of vesicles and organelles along microtubules. Binds to transport cargos and is involved in apical cargo transport such as rhodopsin-bearing vesicles in polarized epithelia. May also be a accessory component of axonemal dynein.; Plays a role in neuronal morphogenesis; the function is independent of cytoplasmic dynein and seems to be coupled to regulation of the actin cytoskeleton by enhancing Rac1 activity. The function in neurogenesis may be regulated by association with a G-protein beta-gamma dimer. May function as a receptor-independent activator of heterotrimeric G-protein signaling; the activation appears to be independent of a nucleotide exchange. Plays a role in regulating neurogenesis; inhibits the genesis of neurons from precursor cells during cortical development presumably by antagonizing ARHGEF2. Involved in the regulation of mitotic spindle orientation. Unrelated to the role in retrograde microtubule-associated movement may play a role in the dimerization of cytoplasmic proteins/domains such as for ACVR2B. Binds to the cytoplasmic domain of ACVR2B and, in vitro, inhibits ACVR2B signaling.; (Microbial infection) Is involved in intracellular targeting of D-type retrovirus gag polyproteins to the cytoplasmic assembly site.

Gene References into Functions

Desmosomal cadherin association with Tctex-1 and cortactin-Arp2/3 drives perijunctional actin polymerization to promote keratinocyte delamination. PMID: 29535305
results support a model in which phospho(T94)Tctex-1-regulated actin polymerization and periciliary endocytosis play an active role in orchestrating the initial phase of ciliary resorption PMID: 28607034
DYNLT1 interacts with nucleoporins and plays a role in the dysregulation of gene expression and induction of hematopoietic cell proliferation by the leukemogenic nucleoporin fusion, NUP98-HOXA9 PMID: 23840580
activin receptor IIB as a novel DYNLT1 ligand and suggest that DYNLT1 functions as a molecular dimerization engine bringing together two receptor monomers in the cytoplasmic side of the membrane. PMID: 27502274
Study reports a defect in the expression of DYNLT1 in the germ cells of infertile human males and implicates DYNLT1 in spermatogonial cell division and differentiation. PMID: 26432663
The results implicate MTs/DYNLT1 as drivers of Vpr nuclear import and HIV infection, with important therapeutic implications. PMID: 26792716
Data suggest that both microtubule-associated DYNLT (dynein light chain Tctex-type 1) and cytoplasmic DYNLT (dynein 1 intermediate chain 2 DYNC1LI2) are equally able to bind to small GTPases Rab3D (Rab3d GTPase) and RagA (Ras-related GTP binding A). PMID: 26227614
Reveal a dynein independent role of Tctex-1 at the kinetochore to enhance the stability of kinetochore-microtubule attachment. PMID: 25928583
DYNLT1 is enriched at focal concentrations of CT850 on the chlamydial inclusion membrane that are known to interact with dynein and microtubules. PMID: 25944661
Data suggest that DYNLT1 phosphorylation at serine S82 is involved in microtubule and mitochondria regulation, and their interaction and cooperation contribute to the cellular hypoxic tolerance. PMID: 24170091
there are two possible mechanisms triggered by MAP4: stabilization of MT networks; DYNLT1 modulation, which is connected with VDAC1, and inhibition of hypoxia-induced mitochondrial permeabilization PMID: 22164227
Dynlt1 modulates orexin signaling by regulating OX1R PMID: 22028875
A role for Tctex-1 (DYNLT1) in controlling primary cilium length PMID: 21700358
A link between REIC/Dkk- 3 and Tctex-1 may therefore be of significance for understanding the molecular functions of the proteins in ER stress signaling and the intracellular dynein motor dynamics, respectively. PMID: 21835165
These data show that Tctex-1 may play a role in late stages of viral replication through its interaction with the flavivirus membrane protein. PMID: 21767858
Data show that Tctex-1 phosphorylated at Thr 94 is recruited to ciliary transition zones before S-phase entry and has a pivotal role in both ciliary disassembly and cell cycle progression. PMID: 21394082
Targeted disruption of Tctex-1 by RNA interference significantly impairs bone resorption capacity and mislocalizes Rab3D vesicles in osteoclasts. PMID: 21262767
Association with Tctex-1 and, hence, with the dynein motor complex may offer an explanation for how poliovirus hijacks the cellular transport machinery to retrogradely ascend along the axon to the neuronal cell body. PMID: 11751937
We now report that Tctex-1, a light chain of the motor complex dynein, interacts with the cytoplasmic domain of BMPR-II and demonstrate that Tctex-1 is phosphorylated by BMPR-II, a function disrupted by PPH disease causing mutations within exon 12 PMID: 14583445
Results suggest that the dynein complex disassembles to release cargo due to the specific phosphorylation of Tctex-1 at the S82 residue and that this process is critical for the apical delivery of membrane cargoes. PMID: 16956385
Tctex-1, a light chain of the molecular motor dynein, is involved in the intracellular targeting of Mason-Pfizer monkey virus (M-PMV) polyproteins to the cytoplasmic assembly site PMID: 18647839

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Subcellular Location

Golgi apparatus. Cytoplasm. Cytoplasm, cytoskeleton, spindle.

Protein Families

Dynein light chain Tctex-type family

Tissue Specificity

Expressed in heart, placenta, skeletal muscle kidney, pancreas, spleen, prostate, testis, ovary, ileum and colon. Expressed in lung endothelial and smooth muscle cells (at protein level).

Database Links

HGNC: 11697

OMIM: 601554

KEGG: hsa:6993

STRING: 9606.ENSP00000356056

UniGene: Hs.445999

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Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)

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Address

No. 269, Shendun 5th Road, Donghu Hi-Tech Development Area, Hubei Province, 430206, P.R.China

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