Human HCG β Subunit Antigen (β-hCG)

Description

Human HCG β Subunit Antigen (β-hCG)
Catalog number: B2010226
Lot number: Batch Dependent
Expiration Date: Batch dependent
Volume/Weight: 50 ug
pH: na
Supplied as: Ready-to-use
Appearance: Lyophilized Powder
Applications: High Purity β subunit purified from intact human HCG.
Storage: -20C
Keywords: HCG beta subunit
Grade: Biotechnology grade. All components are highly pure (minimum 99%). All solutions are made with Type I ultrapure water (resistivity >18 MΩ-cm) and are filtered on a 0.22 um.

References:
1: Zhu W, Yeung Q, Chan D, Chi L, Huang J, Wang Q, Chung J, Li TC. Maternal
β-HCG concentrations in early IVF pregnancy: association with the embryo
development stage of blastocysts. Reprod Biomed Online. 2019 May;38(5):683-690.

2: Sengodan SK, Rajan A, Hemalatha SK, Nadhan R, Jaleel A, Srinivas P. Proteomic
Profiling of β-hCG-Induced Spheres in BRCA1 Defective Triple Negative Breast
Cancer Cells. J Proteome Res. 2018 Jan 5;17(1):276-289.

3: Revankar VM, Narmada L. Assessment of serum β-hCG and lipid profile in early
second trimester as predictors of hypertensive disorders of pregnancy. Int J
Gynaecol Obstet. 2017 Sep;138(3):331-334.

4: Vasudevan A, Iyyappan P, Kaliyappa C, Balaji Singh K. Clinico-pathological
presentation of breast carcinoma and its correlation with β hCG. J Exp Ther
Oncol. 2019 Dec;13(2):139-146.

5: Hadinata IE, Doyle LW, Thompson D, Reti L. Serum β-hCG levels post-treatment
of ectopic pregnancy with a single dose of intramuscular methotrexate. Aust N Z
J Obstet Gynaecol. 2015 Apr;55(2):181-4.

6: Lim JA, Sheng KL, Chong SE. A Narrow Escape From Methotrexate: The Importance
of Correlating Ultrasound Findings With Discriminatory Level of β-hCG and the
β-hCG Ratio. J Ultrasound Med. 2019 Aug;38(8):2237-2238.

7: Fridman D, Hawkins E, Dar P, Chudnoff S, Rotenberg O, Chong W, Xie X, Mehta
S, Levie M. Reply: A Narrow Escape From Methotrexate: The Importance of
Correlating Ultrasound Finding with Discriminatory Level of β-hCG and the β-hCG
Ratio. J Ultrasound Med. 2019 Aug;38(8):2239.

8: McChesney R, Wilcox AJ, O’Connor JF, Weinberg CR, Baird DD, Schlatterer JP,
McConnaughey DR, Birken S, Canfield RE. Intact HCG, free HCG beta subunit and
HCG beta core fragment: longitudinal patterns in urine during early pregnancy.
Hum Reprod. 2005 Apr;20(4):928-35.

9: Ahmad F, Ghosh S, Sinha S, Joshi SD, Mehta VS, Sen E. TGF-β-induced hCG-β
regulates redox homeostasis in glioma cells. Mol Cell Biochem. 2015
Jan;399(1-2):105-12.

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