Recombinant Bovine Transmembrane protein 182 (TMEM182)

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Description

Definition and Production Characteristics

Recombinant Bovine TMEM182 is a synthetic version of the native TMEM182 protein, expressed in Escherichia coli or mammalian cells (e.g., HEK293) with engineered tags for purification. Key production features include:

AttributeDetails
Source OrganismBos taurus (Bovine)
Expression SystemE. coli (common) or mammalian cells (e.g., HEK293)
Purity>85% (SDS-PAGE)
TagN-terminal 10xHis-tag (for E. coli systems) or others (e.g., DDK, Myc)
Storage-20°C/-80°C (liquid/lyophilized); avoid repeated freezing

The protein spans 229 amino acids (full-length) or partial sequences (e.g., residues 27–229) .

Functional Roles in Muscle Biology

TMEM182 acts as a negative regulator of myogenic differentiation and muscle growth:

PhenotypeOutcome
TMEM182 OverexpressionReduced myoblast fusion and delayed muscle regeneration
TMEM182 KnockoutIncreased muscle mass, fiber diameter, and regeneration rate
ITGB1 DependencyTMEM182’s inhibitory effects require ITGB1 interaction

Key Experimental Models:

  • In Vitro: Chicken/mouse primary myoblasts show impaired differentiation with TMEM182 overexpression .

  • In Vivo: TMEM182-KO mice exhibit enhanced skeletal muscle mass and accelerated regeneration post-injury .

Research Applications and Challenges

ApplicationLimitations
Therapeutic TargetingTMEM182’s inhibitory role complicates its use in muscle atrophy treatment .
Protein StabilitySensitive to repeated freeze-thaw cycles; requires strict storage protocols .

Comparative Analysis of TMEM182 with Related Proteins

ProteinFunctionInteraction with TMEM182
ITGB1Cell adhesion, muscle formationDirect interaction
SYNE4Nuclear envelope structureDetected interaction
Myomaker (Mymk)Promotes myoblast fusionNo reported interaction

Product Specs

Form
Supplied as a lyophilized powder.
Note: While we prioritize shipping the format currently in stock, please specify your format preference during ordering for fulfillment.
Lead Time
Delivery times vary depending on the purchase method and location. Please contact your local distributor for precise delivery estimates.
Note: All proteins are shipped on blue ice unless dry ice is specifically requested in advance. Additional fees apply for dry ice shipping.
Notes
Avoid repeated freeze-thaw cycles. Store working aliquots at 4°C for up to one week.
Reconstitution
Centrifuge the vial briefly before opening to collect the contents. Reconstitute the protein in sterile, deionized water to a concentration of 0.1-1.0 mg/mL. For long-term storage, we recommend adding 5-50% glycerol (final concentration) and aliquoting at -20°C/-80°C. Our standard glycerol concentration is 50%, but this can be adjusted as needed.
Shelf Life
Shelf life depends on various factors, including storage conditions, buffer composition, temperature, and protein stability. Generally, liquid formulations have a 6-month shelf life at -20°C/-80°C, while lyophilized forms have a 12-month shelf life at -20°C/-80°C.
Storage Condition
Upon receipt, store at -20°C/-80°C. Aliquot for multiple uses to prevent repeated freeze-thaw cycles.
Tag Info
The tag type will be determined during the manufacturing process.
Note: While the tag type is determined during production, please inform us of any specific tag requirements; we will prioritize fulfilling such requests.
Synonyms
TMEM182; Transmembrane protein 182
Buffer Before Lyophilization
Tris/PBS-based buffer, 6% Trehalose.
Datasheet
Please contact us to get it.
Expression Region
27-229
Protein Length
Full Length of Mature Protein
Species
Bos taurus (Bovine)
Target Names
TMEM182
Target Protein Sequence
SDYWLLATEVAKCSGEQNIENVTFHHEGFFWRCWFNGIVEENDSNIWQFWYTNQPLWKNC THAYLSPYPFLRGEHNSTSYDSAVIYRGFWAVLMLLGVVAVVTASFLIICAAPFTSHLLY KAGGGAYIAAGVLFALVVMLYVIWVQAVADLESYRHRKMRDCLDFSPSVLYGWSFFLAPA GIFFSLLAGLLFLIVGRHIQIHH
Uniprot No.

Target Background

Database Links
Protein Families
TMEM182 family
Subcellular Location
Membrane; Multi-pass membrane protein.

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