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Product details
Catalog number BNUB1985-500
Price for BNUB1985-500
Size / count 1x 500 µL
This MAb reacts with a protein of 22 kDa, identified as beta sub-unit of HCG. It does not cross react with the alpha sub-unit. HCG is a glycoprotein, which is secreted in large quantities by normal trophoblasts. It is present only in trace amounts in non-pregnant urine and sera but rises sharply during pregnancy. HCG is composed of two non-identical, non-covalently linked polypeptide chains designated as the subunit is identical to that of thyroid stimulating hormone (TSH) follicle stimulating hormone (FSH), and luteinizing hormone (LH) . hCG MAb detects cells and tumors of trophoblastic origin such as choriocarcinoma. Large cell carcinoma and adenocarcinoma of the lung demonstrate anti-hCG positivity in 90% and 60% of cases respectively. 20% of lung squamous cell carcinomas are positive. hCG expression by non-trophoblastic tumors may indicate aggressive behavior. 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.
The catalog number for HCG-beta (Pregnancy & Choriocarcinoma Marker) (HCGb/1985R), 0.2mg/mL is BNUB1985-500.
HCG-beta (Pregnancy & Choriocarcinoma Marker) (HCGb/1985R), 0.2mg/mL is available in the following size(s): 1x 500 µL.
HCG-beta (Pregnancy & Choriocarcinoma Marker) (HCGb/1985R), 0.2mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.
HCG-beta (Pregnancy & Choriocarcinoma Marker) (HCGb/1985R), 0.2mg/mL is manufactured by Biotium.
Estimated delivery time for HCG-beta (Pregnancy & Choriocarcinoma Marker) (HCGb/1985R), 0.2mg/mL is approximately 15 business day(s), depending on your location.
The safety data sheet for HCG-beta (Pregnancy & Choriocarcinoma Marker) (HCGb/1985R), 0.2mg/mL is available here: https://biotium.com/wp-content/uploads/2018/06/SDS-primary-antibodies.pdf.
This MAb reacts with a protein of 22 kDa, identified as beta sub-unit of HCG. It does not cross react with the alpha sub-unit. HCG is a glycoprotein, which is secreted in large quantities by normal trophoblasts. It is present only in trace amounts in non-pregnant urine and sera but rises sharply dur
Assay sensitivity, including the minimum detectable dose, is listed on the datasheet. Kits that are assembled on order typically ship within 2-4 weeks.
Some products, including certain cell lines and biologics, require dry ice for transportation, which carries an additional fee shown clearly in your quotation. Dry ice delivery isn’t always possible to every destination due to transit time or local restrictions, so we check feasibility in advance and you must store the goods at the correct temperature the moment they arrive.
Cross-reactivity data, based on available testing, is listed under the reactivity section of the datasheet. Contact us if you need reactivity confirmed for a species not listed.
