Product Details

Purity

>85% (SDS-PAGE)

Target Names

OBSL1

Uniprot No.

O75147

Alternative Names

KIAA0657; Obscurin-like protein 1; OBSL1; OBSL1_HUMAN

Species

Homo sapiens (Human)

Protein Length

Partial

Tag Info

Tag type will be determined during the manufacturing process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.

Form

Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.

Buffer before Lyophilization

Tris/PBS-based buffer, 6% Trehalose.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Troubleshooting and FAQs

Protein FAQs

Storage Condition

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shelf Life

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Lead Time

Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Datasheet

Please contact us to get it.

Target Background

Function

Core component of the 3M complex, a complex required to regulate microtubule dynamics and genome integrity. It is unclear how the 3M complex regulates microtubules, it could act by controlling the level of a microtubule stabilizer. Acts as a regulator of the Cul7-RING(FBXW8) ubiquitin-protein ligase, playing a critical role in the ubiquitin ligase pathway that regulates Golgi morphogenesis and dendrite patterning in brain. Required to localize CUL7 to the Golgi apparatus in neurons.

Gene References into Functions

Crystal structure of the obscurin(-like-1):myomesin complex reveals a trans-complementation mechanism whereby an incomplete immunoglobulin-like domain assimilates an isoform-specific myomesin interdomain sequence. PMID: 27989621
Data indicate that the patient has a homozygous mutation in obscurin like 1 obscurin-like protein 1 (OBSL1) gene, and that both of the parents had heterozygous mutations on OBSL1. PMID: 27796265
The cytoskeletal adaptor OBSL1 was discovered as a previously unrecognized interaction partner of the minor capsid protein L2 and was identified as a proviral host factor required for HPV16 endocytosis into target cells. PMID: 27654294
High-quality solution NMR structures of immunoglobulin-like domains 7 and 12 from human obscurin-like protein 1 were solved. The two domains share 30% sequence identity and their structures are, as expected, rather similar. PMID: 24989974
CUL7, OBSL1 and CCDC8 modulate the alternative splicing of the INSR PMID: 24711643
The CUL7, OBSL1, and CCDC8 proteins form a 3M complex that functions in maintaining microtubule and genome integrity and normal development. PMID: 24793695
Mutations in CUL7, OBSL1 and CCDC8 in 3-M syndrome lead to disordered growth factor signalling. PMID: 23018678
discussion of roles of OBSL1, CUL7 (cullin 7), and CCDC8 (coiled-coil domain containing protein 8) in growth and development using findings from patients with Miller-McKusick-Malvaux syndrome and Silver-Russell syndrome [REVIEW] PMID: 22156540
We propose that CUL7, OBSL1, and CCDC8 are members of a pathway controlling mammalian growth. PMID: 21737058
OBSL1 modulates the expression of IGFBP2 and IGFBP5 proteins in 3-M syndrome. PMID: 19877176
report the cloning and characterization of OBSL1; OBSL1 is located on human chromosome 2q35 within 100 kb of SPEG, another gene related to obscurin PMID: 17289344
Loss of OBSL1 leads to downregulation of CUL7 and results in primordial growth disorder 3-M syndrome. PMID: 19481195
N-terminal Ig-domains of Obsl1 and Obscurin (Obsc) bind to titin-M10 and myomesin. Titin mutations, linked to limb-girdle muscular dystrophy 2J (LGMD2J) or Salih myopathy, weaken or abrogate titin-Obsc and titin-Obsl1 binding. PMID: 18477606

Hide All

Involvement in disease

3M syndrome 2 (3M2)

Subcellular Location

Cytoplasm. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cytoplasm, perinuclear region. Golgi apparatus. Note=Colocalizes with CUL7 at the Golgi apparatus in neurons (PubMed:21572988).

Tissue Specificity

Widely expressed, with predominant levels found in the heart.

Database Links

HGNC: 29092

OMIM: 610991

KEGG: hsa:23363

STRING: 9606.ENSP00000385636

UniGene: Hs.526594

Message

Product >> Product Name：
Product >> Code：
Name： *
Email： *
Company/Organization：
Phone：
Since emails may get flagged by spam filters occasionally, we recommend leaving your phone number as a precaution. Your information is safe with us.
Question/Comment： *
Your Region： *
I'd like to receive email newsletters from Cusabio

Yes

No
How do you know CUSABIO?

Email

Distributor

Search engine

Advertisement

Others
CAPTCHA verification：
Please enter the characters shown. Click the image to refresh if unclear.

Code	CSB-YP016254HU
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Yeast
Have Questions?	Leave a Message or Start an on-line Chat

Code	CSB-EP016254HU
MSDS	MSDS Datasheet
Size	Pls inquire
Source	E.coli
Have Questions?	Leave a Message or Start an on-line Chat

Code	CSB-EP016254HU-B
MSDS	MSDS Datasheet
Size	Pls inquire
Source	E.coli
Conjugate	Avi-tag Biotinylated E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
Have Questions?	Leave a Message or Start an on-line Chat

Code	CSB-BP016254HU
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Baculovirus
Have Questions?	Leave a Message or Start an on-line Chat

Code	CSB-MP016254HU
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Mammalian cell
Have Questions?	Leave a Message or Start an on-line Chat

Recombinant Human Obscurin-like protein 1 (OBSL1), partial

Product Details

Customer Reviews and Q&A

Target Background

×CloseMessage