StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL

Catalog number BNC682077-500

Price for BNC682077-500

Size / count 1x 500 µL

About this product

Steroidogenic Acute Regulatory Protein (STAR) controls the rate-limiting step of steroidegenesis by translocating cholesterol from the outer mitochondrial membrane to the inner membrane where it is later cleaved to pregnenolone. It is primarily present in steroid-producing cells, including Leydig cells in the testis, theca cells and luteal cells in the ovary and adrenal cells in the adrenal cortex. Due to low levels of pregnenolone, seminomas and Leydig cell tumors display no specific STAR staining. Therefore, STAR antibody may assist in differentiating sex cord stromal tumors (SCST), seminomas and embryonal carcinomas. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Specifications

Catalog number: BNC682077-500
Size / count: 1x 500 µL
Dry ice: No
Hazardous: No
Discontinued: No
CAS Number: 9007-83-4
Synonyms: Cholesterol trafficker; Luteinizing hormone induced protein; Mitochondrial steroid acute regulatory protein; StAR; StAR related lipid transfer (START) domain containing 1; StARD1; START domain-containing protein 1; Steroid acute regulatory protein; Steroidogenic acute regulator (STAR) ; Steroidogenic acute regulatory protein mitochondrial
UNSPSC: 41116161
UNSPSC Description: Primary and secondary antibodies for multiple methodology immunostaining detection application
Gene Name: STAR
Gene ID: 6770
NCBI Gene ID: 521535
UniProt: P49675
Swiss Prot: P49675
Host: Mouse
Species Reactivity: Human
Reactivity: StAR
Immunogen: Recombinant fragment (around aa 39-108) of human STAR protein (exact sequence is proprietary)
Target Antigen: StAR
Clonality: Monoclonal
Clone: STAR/2077
Type: Primary
Source: Animal
Origin: Animal
Applications: IHC, FFPE (verified)
Positive Control: K-562 cells. Adrenal or Testicular Carcinoma
Stability: 2 years
Concentration: 0.1 mg/mL
Buffer: PBS, 0.1% BSA, 0.05% azide
Molecular Weight: ~30 kDa
Shipping Conditions: RT (ND)
Storage Conditions: Stable at room temperature or 37°C (98°F) for 7 days.
Notes: Protect from light
Shelf Life: Guaranteed for at least 24 months from date of receipt when stored as recommended
Fragment: IgG2b, kappa
Species: Mus musculus (mouse), BSA from bovine serum (Bos taurus) or recombinant BSA produced in Chinese hamster ovary cells.
Classification: 0.05% sodium azide (CAS 26628-22-8)
Conjugate: CF568

Frequently Asked Questions

What is the catalog number for StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL?

The catalog number for StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL is BNC682077-500.

What sizes are available for StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL?

StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL is available in the following size(s): 1x 500 µL.

Is StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL in stock?

StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL?

StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL is manufactured by Biotium.

What is the estimated delivery time for StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL?

Estimated delivery time for StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL?

The safety data sheet for StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL is available here: https://cdn.gentaur.com/products/37/68dd029a061270361e101a82/msds/bnc682077-500.pdf.

What is StAR (Steroidogenic Acute Regulator) (Leydig Cell Marker) (STAR/2077), CF568 conjugate, 0.1mg/mL used for?

What expression system was used for this recombinant protein?

The expression system, such as E. coli, HEK293, or insect cells, is listed on the datasheet under production details, which can affect post-translational modifications relevant to your application.

Can I return this product if I ordered the wrong one?

As a consumer, you have a 14-day right of withdrawal from receipt under EU consumer protection law, submitted via our withdrawal/cancellation request form. Note this applies to unused, undamaged products, and doesn’t override the expiry/storage conditions on performance-based claims.

Is this product tested for endotoxin levels?

Endotoxin testing status is noted on the datasheet where applicable, particularly for recombinant proteins intended for cell-based or functional assays. If this isn’t listed and you need confirmation, contact support with the catalogue number.