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SP1 Antibodies

(Sp1 Transcription Factor (SP1))

Choose one of 166 SP1 antibodies from our product listing based on 4 publications and 147 validation images.

Explore reliable SP1 antibodies from a broad selection of renowned manufacturers. Our portfolio enables accurate SP1 detection across multiple species, including Human, Rat, Mouse, Cow, Pig, Monkey, Goat, Chicken, Dog, Rabbit, Guinea Pig, Hamster, Horse, Xenopus laevis, Bat, and supports diverse research applications such as WB, IHC, IF, ELISA, ICC.

Quickly find the right antibody using our search, filter, and comparison tools. Each product page provides detailed validation data, literature references, and customer feedback. Unlike comparison-only resources, you can conveniently purchase antibodies directly through our site. Choose from polyclonal, monoclonal, or recombinant SP1 antibodies derived from various hosts such as Rabbit, Mouse, Goat. Browse our products below and order directly to support your research with confidence.

Alternative names for SP1 are sp1, SP1, Sp1, sp1.L.

Active filters:

  • Target: SP1
  • Primary
Catalog no. Product Reactivity Host / Clonality Application Price & lead time
ABIN1698651
SP1 antibody (pThr453) (AbBy Fluor® 647) SP1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IF (cc) (Immunofluorescence (Cultured Cells): Listed application)
  • IF (p) (Immunofluorescence (Paraffin-embedded Sections): Listed application)
$458.46 View price
  • 100 μL
Delivery in 16 to 20 Business Days Shipping to: United States
ABIN1695013
SP1 antibody (pThr453) (AbBy Fluor® 488) SP1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IF (cc) (Immunofluorescence (Cultured Cells): Listed application)
  • IF (p) (Immunofluorescence (Paraffin-embedded Sections): Listed application)
$458.46 View price
  • 100 μL
Delivery in 16 to 20 Business Days Shipping to: United States
ABIN1696840
SP1 antibody (pThr453) (AbBy Fluor® 555) SP1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IF (cc) (Immunofluorescence (Cultured Cells): Listed application)
  • IF (p) (Immunofluorescence (Paraffin-embedded Sections): Listed application)
$458.46 View price
  • 100 μL
Delivery in 16 to 20 Business Days Shipping to: United States
ABIN1693197
SP1 antibody (pThr453) (AbBy Fluor® 350) SP1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IF (cc) (Immunofluorescence (Cultured Cells): Listed application)
  • IF (p) (Immunofluorescence (Paraffin-embedded Sections): Listed application)
$458.46 View price
  • 100 μL
Delivery in 16 to 20 Business Days Shipping to: United States
ABIN7091692
SP1 antibody SP1 · Primary Antibody Human Mouse Monoclonal Clone Y5R2
  • WB (Western Blotting: Listed application)
  • IF (Immunofluorescence: Listed application)
  • ICC (Immunocytochemistry: Listed application)
  • FACS (Flow Cytometry: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
  • IHC (fro) (Immunohistochemistry (Frozen Sections): Listed application)
$453.85 View price
  • 100 μL
Delivery in 8 to 12 Business Days Shipping to: United States
ABIN2668960
SP1 antibody (pSer101) SP1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • DB (Dot Blot: Validation image available)
$672.31 View price
  • 100 μL
  • 10 μL
Delivery in 1 to 3 Business Days Shipping to: United States
ABIN2779991
SP1 antibody (C-Term) SP1 · Primary Antibody Human, Mouse, Rat, Dog, Pig, Rabbit, Horse Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
$429.69 View price
  • 100 μL
  • 25 μL
Delivery in 2 to 4 Business Days Shipping to: United States
ABIN1860600
SP1 antibody (AA 260-591) SP1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Listed application)
  • IF (Immunofluorescence: Listed application)
  • ICC (Immunocytochemistry: Listed application)
$270.00 View price
  • 100 μL
  • 20 μL
  • 200 μL
Delivery in 13 to 17 Business Days Shipping to: United States
ABIN2773827
SP1 antibody (Middle Region) SP1 · Primary Antibody Human, Mouse, Rat, Cow, Goat, Dog, Pig, Rabbit, Guinea Pig Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
$483.54 View price
  • 100 μL
  • 25 μL
Delivery in 2 to 4 Business Days Shipping to: United States
ABIN2365077
SP1 antibody (C-Term, Pro692) SP1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • IF (Immunofluorescence: Listed application)
  • ELISA (ELISA: Listed application)
  • FACS (Flow Cytometry: Listed application)
$920.00 View price
  • 200 μL
Delivery in 11 to 17 Business Days Shipping to: United States
ABIN2365073
SP1 antibody (C-Term, Pro692) (APC) SP1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • IF (Immunofluorescence: Listed application)
  • ELISA (ELISA: Listed application)
  • FACS (Flow Cytometry: Listed application)
$1,164.79 View price
  • 200 μL
Delivery in 21 to 27 Business Days Shipping to: United States
ABIN7809940
SP1 antibody SP1 · Primary Antibody Human, Mouse, Rat Rabbit Polyclonal
$280.50 View price
  • 100 μg
Delivery in 7 to 10 Business Days Shipping to: United States
ABIN8041104
SP1 antibody (AA 384-603) (HRP) SP1 · Primary Antibody Human, Mouse, Rat Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
$590.00 View price
  • 100 μg
Delivery in 4 to 7 Business Days Shipping to: United States
ABIN8041109
SP1 antibody (AA 384-603) (Biotin) SP1 · Primary Antibody Human Mouse Monoclonal Clone 3C4C3
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
$590.00 View price
  • 100 μg
Delivery in 4 to 7 Business Days Shipping to: United States
ABIN8041087
SP1 antibody (C-Term) (Biotin) SP1 · Primary Antibody Human, Rat Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
$590.00 View price
  • 100 μg
Delivery in 4 to 7 Business Days Shipping to: United States
ABIN8041098
SP1 antibody (AA 384-603) (Biotin) SP1 · Primary Antibody Human, Mouse, Rat Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
$590.00 View price
  • 100 μg
Delivery in 4 to 7 Business Days Shipping to: United States
ABIN8041093
SP1 antibody (C-Term) (HRP) SP1 · Primary Antibody Human, Rat Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
$590.00 View price
  • 100 μg
Delivery in 4 to 7 Business Days Shipping to: United States
ABIN8041115
SP1 antibody (AA 384-603) (HRP) SP1 · Primary Antibody Human Mouse Monoclonal Clone 3C4C3
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
$590.00 View price
  • 100 μg
Delivery in 4 to 7 Business Days Shipping to: United States
ABIN6105334
SP1 antibody (Thr453) SP1 · Primary Antibody Human, Mouse, Rat Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF/ICC (Immunofluorescence (fixed cells): Listed application)
$457.26 View price
  • 100 μL
  • 50 μL
Delivery in 10 to 18 Business Days Shipping to: United States
ABIN6903261
SP1 antibody (pThr739) (Alexa Fluor 680) SP1 · Primary Antibody Human, Mouse, Rat Rabbit Polyclonal
$515.90 View price
  • 100 μL
Delivery in 6 to 9 Business Days Shipping to: United States
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IF (cc) (Immunofluorescence (Cultured Cells): Listed application)
  • IF (p) (Immunofluorescence (Paraffin-embedded Sections): Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
AbBy Fluor® 647
Isotype
IgG
Binding Specificity
pThr453
Catalog No. ABIN1698651
$458.46
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 16 to 20 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IF (cc) (Immunofluorescence (Cultured Cells): Listed application)
  • IF (p) (Immunofluorescence (Paraffin-embedded Sections): Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
AbBy Fluor® 488
Isotype
IgG
Binding Specificity
pThr453
Catalog No. ABIN1695013
$458.46
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 16 to 20 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IF (cc) (Immunofluorescence (Cultured Cells): Listed application)
  • IF (p) (Immunofluorescence (Paraffin-embedded Sections): Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
AbBy Fluor® 555
Isotype
IgG
Binding Specificity
pThr453
Catalog No. ABIN1696840
$458.46
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 16 to 20 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IF (cc) (Immunofluorescence (Cultured Cells): Listed application)
  • IF (p) (Immunofluorescence (Paraffin-embedded Sections): Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
AbBy Fluor® 350
Isotype
IgG
Binding Specificity
pThr453
Catalog No. ABIN1693197
$458.46
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 16 to 20 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IF (Immunofluorescence: Listed application)
  • ICC (Immunocytochemistry: Listed application)
  • FACS (Flow Cytometry: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
  • IHC (fro) (Immunohistochemistry (Frozen Sections): Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
Y5R2
Conjugate
unconjugated
Catalog No. ABIN7091692
$453.85
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 8 to 12 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • DB (Dot Blot: Validation image available)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
pSer101
Catalog No. ABIN2668960
$672.31
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 1 to 3 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
Reactivity
Human, Mouse, Rat, Dog, Pig, Rabbit, Horse
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Binding Specificity
C-Term
Catalog No. ABIN2779991
$429.69
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 2 to 4 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Listed application)
  • IF (Immunofluorescence: Listed application)
  • ICC (Immunocytochemistry: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 260-591
Catalog No. ABIN1860600
$270.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
Reactivity
Human, Mouse, Rat, Cow, Goat, Dog, Pig, Rabbit, Guinea Pig
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Binding Specificity
Middle Region
Catalog No. ABIN2773827
$483.54
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 2 to 4 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • IF (Immunofluorescence: Listed application)
  • ELISA (ELISA: Listed application)
  • FACS (Flow Cytometry: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 684-715, C-Term, Pro692
Catalog No. ABIN2365077
$920.00
Plus shipping costs $50.00
200 μL
Shipping to: United States
Delivery in 11 to 17 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • IF (Immunofluorescence: Listed application)
  • ELISA (ELISA: Listed application)
  • FACS (Flow Cytometry: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
APC
Isotype
IgG
Binding Specificity
AA 684-715, C-Term, Pro692
Catalog No. ABIN2365073
$1,164.79
Plus shipping costs $50.00
200 μL
Shipping to: United States
Delivery in 21 to 27 Business Days
Primary Antibody
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Catalog No. ABIN7809940
$280.50
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 7 to 10 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
HRP
Isotype
IgG
Binding Specificity
AA 384-603
Catalog No. ABIN8041104
$590.00
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 4 to 7 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
3C4C3
Conjugate
Biotin
Isotype
IgG1
Binding Specificity
AA 384-603
Catalog No. ABIN8041109
$590.00
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 4 to 7 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
Reactivity
Human, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
Biotin
Isotype
IgG
Binding Specificity
C-Term
Catalog No. ABIN8041087
$590.00
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 4 to 7 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
Biotin
Isotype
IgG
Binding Specificity
AA 384-603
Catalog No. ABIN8041098
$590.00
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 4 to 7 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
Reactivity
Human, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
HRP
Isotype
IgG
Binding Specificity
C-Term
Catalog No. ABIN8041093
$590.00
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 4 to 7 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
3C4C3
Conjugate
HRP
Isotype
IgG1
Binding Specificity
AA 384-603
Catalog No. ABIN8041115
$590.00
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 4 to 7 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF/ICC (Immunofluorescence (fixed cells): Listed application)
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
Thr453
Catalog No. ABIN6105334
$457.26
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 10 to 18 Business Days
Primary Antibody
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
Alexa Fluor 680
Binding Specificity
pThr739
Catalog No. ABIN6903261
$515.90
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 6 to 9 Business Days

Latest Publications for our SP1 Antibodies

Zhang, Liu, Su, Bai, Zhao, Zhao: "Resistin impairs activation of protein C by suppressing EPCR and increasing SP1 expression." in: Biomedicine & pharmacotherapy, Vol. 109, pp. 930-937, (2019) (PubMed).

Yang, Li, Wang, Hou, Qiu, Wang, Wu: "Long-term persistent infection of HPV 16 E6 up-regulate SP1 and hTERT by inhibiting LKB1 in lung cancer cells." in: PLoS ONE, Vol. 12, Issue 8, pp. e0182775, (2017) (PubMed).

Zhang, Liu, Liu, Zhou, Song, Cao, An: "miR-182 aids in receptive endometrium development in dairy goats by down-regulating PTN expression." in: PLoS ONE, Vol. 12, Issue 7, pp. e0179783, (2017) (PubMed).

Lee, Park, Byun, Kim, Ryu, Lee, Kim: "Silencing of voltage-gated potassium channel KV9.3 inhibits proliferation in human colon and lung carcinoma cells." in: Oncotarget, Vol. 6, Issue 10, pp. 8132-43, (2015) (PubMed).

Sakamoto, Akiyama, Shimada, Zhu, Yuasa, Tanaka: "DNA Methylation in the Exon 1 Region and Complex Regulation of Twist1 Expression in Gastric Cancer Cells." in: PLoS ONE, Vol. 10, Issue 12, pp. e0145630, (2015) (PubMed).

Lee, Ryu, Lee: "Serum starvation-induced voltage-gated potassium channel Kv7.5 expression and its regulation by Sp1 in canine osteosarcoma cells." in: International journal of molecular sciences, Vol. 15, Issue 1, pp. 977-93, (2014) (PubMed).

Zhang, Wang, Qin, Liu, Sun, Liu, Kuang, Jiang, Zhang: "cis-Acting elements and trans-acting factors in the transcriptional regulation of raf kinase inhibitory protein expression." in: PLoS ONE, Vol. 8, Issue 12, pp. e83097, (2014) (PubMed).

Peng, Shi, Du, Wang, Klocker, Mo, Mo, Zhang: "Prostaglandin E2 induces stromal cell-derived factor-1 expression in prostate stromal cells by activating protein kinase A and transcription factor Sp1." in: The international journal of biochemistry & cell biology, Vol. 45, Issue 3, pp. 521-30, (2013) (PubMed).

Larkin, Papantonis, Cook: "Promoter type influences transcriptional topography by targeting genes to distinct nucleoplasmic sites." in: Journal of cell science, Vol. 126, Issue Pt 9, pp. 2052-9, (2013) (PubMed).

Wang, Mayhew, Chen, Johnston, Mitra: ""Calling cards" for DNA-binding proteins in mammalian cells." in: Genetics, Vol. 190, Issue 3, pp. 941-9, (2012) (PubMed).

Aliases for SP1 Antibodies

sp1 transcription factor (sp1) Antibodies
Sp1 transcription factor (sp1) Antibodies
Sp1 transcription factor (SP1) Antibodies
Sp1 transcription factor (Sp1) Antibodies
Sp1 transcription factor L homeolog (sp1.L) Antibodies
trans-acting transcription factor 1 (Sp1) Antibodies
1110003E12Rik Antibodies
AA450830 Antibodies
AI845540 Antibodies
fc18h09 Antibodies
SP1 Antibodies
Sp1-1 Antibodies
wu:fc18h09 Antibodies
zgc:85950 Antibodies
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