bs-4720R [Primary Antibody]
GDF9 Polyclonal Antibody
www.biossusa.com
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Rabbit

Target Protein: GDF9

Immunogen Range: 301-400/454


Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 2661

Swiss Prot: O60383

Source: KLH conjugated synthetic peptide derived from human GDF9

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

Background:

Required for ovarian folliculogenesis. Promotes primordial follicle development. Stimulates granulosa cell proliferation. Promotes cell transition from G0/G1 to S and G2/M phases, through an increase of CCND1 and CCNE1 expression, and RB1 phosphorylation. It regulates STAR expression and cAMP-dependent progesterone release in granulosa and thecal cells. Attenuates the suppressive effects of activin A on STAR expression and progesterone production by increasing the expression of inhibin B. It suppresses FST and FSTL3 production in granulosa-lutein cells.

Size: 100ul

Concentration: 1ug/ul

Applications: WB(1:300-5000)
ELISA(1:500-1000)
FCM(1:20-100)
IHC-P(1:200-400)
IF(ICC)(1:50-200)

Predicted Molecular Weight: 15


Cross Reactive Species: Human
Mouse
Rat

Predicted Cross Reactive Species: Dog
Cow
Sheep
Pig
Horse
Chicken

For research use only. Not intended for diagnostic or therapeutic use.

PRODUCT SPECIFIC PUBLICATIONS
  • Pinar Kacamak. et al. The Effect of Isotretinoin on Oocyte Maturation in Adolescent Female Rats. Gynecol Obstet Inves. 2020;85(4):327-335Read more>>
  • Huihui Wang. et al. Regulation of GDF9 and CDKN1B expression in Tibetan sheep testes during different stages of maturity. Gene Expr Patterns. 2021 Nov;:119218Read more>>
  • F?nd?k Damla Gl. et al. Decreased growth differentiation factor 9, bone morphogenetic protein 15, and forkhead box O3a expressions in the ovary via ulipristal acetate. Revista da Associacao Medica Brasileira. 2023 Aug;69:e20230381Read more>>
VALIDATION IMAGES

Paraformaldehyde-fixed, paraffin embedded rat ovary; Antigen retrieval by boiling in sodium citrate buffer (pH6) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes; Blocking buffer (normal goat serum) at 37°C for 20min; Antibody incubation with GDF9 Polyclonal Antibody, Unconjugated (bs-4720R) at 1:200 overnight at 4°C, followed by a conjugated secondary and DAB staining.


Lane 1: Mouse Ovary cell lysates probed with GDF9 Polyclonal Antibody, Unconjugated (bs-4720R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.


Molt-4 cells(black) were fixed with 4% PFA for 10min at room temperature,permeabilized with 0.1% PBST for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with GDF9 Polyclonal Antibody(bs-4720R)at 1:50 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2% BSA in PBS, followed by secondary antibody(blue) incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).