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CDK12 Antibodies

(Cdc2-Related Kinase, Arginine/serine-Rich (CRKRS))

Choose one of 36 CDK12 antibodies from our product listing based on 19 validation images.

Explore reliable CDK12 antibodies from a broad selection of renowned manufacturers. Our portfolio enables accurate CDK12 detection across multiple species, including Human, Mouse, Rat, Dog, Guinea Pig, Monkey, Rabbit, and supports diverse research applications such as WB, ELISA, IHC, IF, IP.

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 CDK12 antibodies derived from various hosts such as Rabbit, Mouse. Browse our products below and order directly to support your research with confidence.

Alternative names for CDK12 are Cdk12, CDK12.

36 results

CRKRS Reactivity: Human WB, IHC Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN7266230
-15% Promotion 2026
$301.75
$355.00
save $53.25 (-15 %)
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Will be delivered in 1 Business Day
 
CRKRS Reactivity: Human ELISA, WB, IF, IHC (p) Host: Mouse Monoclonal 3C1 unconjugated
Catalog No. ABIN565673
-15% Promotion 2026
$442.13
$520.15
save $78.02 (-15 %)
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 11 to 12 Business Days
 
CRKRS Reactivity: Human ELISA, WB, IF Host: Mouse Monoclonal 1H4 unconjugated
Catalog No. ABIN565671
-15% Promotion 2026
$442.13
$520.15
save $78.02 (-15 %)
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 11 to 12 Business Days
 
CRKRS Reactivity: Human, Mouse, Rat ELISA, IHC Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN7001259
-15% Promotion 2026
$121.38
$142.80
save $21.42 (-15 %)
Plus shipping costs $50.00
20 μL
Shipping to: United States
Delivery in 11 to 14 Business Days
 
CRKRS Reactivity: Human ELISA, WB Host: Mouse Monoclonal 2F6 unconjugated
Catalog No. ABIN526915
-15% Promotion 2026
$442.13
$520.15
save $78.02 (-15 %)
Plus shipping costs $50.00
200 μL
Shipping to: United States
Delivery in 11 to 12 Business Days
 
CRKRS Reactivity: Human, Dog, Monkey IHC, IHC (p) Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN1048422
$572.00
Plus shipping costs $50.00
50 μg
Shipping to: United States
Delivery in 11 to 14 Business Days
 
CRKRS Reactivity: Human ELISA, WB Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN7148851
-15% Promotion 2026
$335.48
$394.68
save $59.20 (-15 %)
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 16 Business Days
 
CRKRS Reactivity: Human, Rat ELISA, WB Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN6260606
$494.77
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 12 Business Days
 
CRKRS Reactivity: Human, Mouse WB Host: Rabbit Polyclonal RB3214 unconjugated
Catalog No. ABIN391769
-15% Promotion 2026
$383.35
$451.00
save $67.65 (-15 %)
Plus shipping costs $50.00
400 μL (More quantities available)
Shipping to: United States
Delivery in 10 to 11 Business Days
 
CRKRS Reactivity: Human ELISA, WB, IHC Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN7568590
-15% Promotion 2026
$302.55
$355.94
save $53.39 (-15 %)
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 12 to 14 Business Days
 
CRKRS Reactivity: Human, Rat ELISA, WB Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN7227782
-15% Promotion 2026
$322.23
$379.10
save $56.87 (-15 %)
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
 
CRKRS Reactivity: Human Host: Rabbit Polyclonal FITC
Catalog No. ABIN7148853
-15% Promotion 2026
$335.48
$394.68
save $59.20 (-15 %)
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 16 Business Days
 
CRKRS Reactivity: Human ELISA Host: Rabbit Polyclonal HRP
Catalog No. ABIN7148854
-15% Promotion 2026
$335.48
$394.68
save $59.20 (-15 %)
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 16 Business Days
 
CRKRS Reactivity: Human ELISA Host: Rabbit Polyclonal Biotin
Catalog No. ABIN7148852
-15% Promotion 2026
$335.48
$394.68
save $59.20 (-15 %)
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 16 Business Days
 
CRKRS Reactivity: Human, Rat ELISA, WB Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN6389487
-15% Promotion 2026
$320.88
$377.51
save $56.63 (-15 %)
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
 
CRKRS Reactivity: Human WB, IP Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN7450139
-15% Promotion 2026
$495.55
$583.00
save $87.45 (-15 %)
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 3 to 4 Business Days
 
CRKRS Reactivity: Human, Mouse WB Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN1841529
$643.13
Plus shipping costs $50.00
400 μL
Shipping to: United States
Delivery in 11 to 14 Business Days
 
CRKRS Reactivity: Human, Mouse, Rat, Guinea Pig, Rabbit IP Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN1977620
$825.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
 
CRKRS Reactivity: Human, Mouse ELISA, WB Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN2594228
$1,153.53
Plus shipping costs $50.00
200 μL
Shipping to: United States
Delivery in 11 to 14 Business Days
 
CRKRS Reactivity: Human, Mouse ELISA, WB Host: Rabbit Polyclonal FITC
Catalog No. ABIN1970605
$1,480.60
Plus shipping costs $50.00
200 μL
Shipping to: United States
Delivery in 11 to 14 Business Days
 
  • Type Primary
    • Primary
  • Application
    • Western Blotting (WB)
    • ELISA
    • Immunohistochemistry (IHC)
    • Immunofluorescence (IF)
    • Immunoprecipitation (IP)
    • Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
    • Flow Cytometry (FACS)
    • Immunocytochemistry (ICC)
  • Reactivity
    • Human
    • Mouse
    • Rat
    • Dog
    • Guinea Pig
    • Monkey
    • Rabbit
  • Images available
  • Preservative free only
  • Carrier free only
  • Host
    • Rabbit
    • Mouse
  • Clonality
    • Polyclonal
    • Monoclonal
  • Clone
    • 1H4
    • 2F6
    • 3C1
    • RB3214
  • Binding Specificity
    • AA 1-30
    • AA 1309-1490
    • AA 1281-1380
    • C-Term
    • AA 1-50
    • AA 50-130
    • N-Term
    • AA 1147-1439
    • AA 717-1054
    • AA 80-290
    • Internal Region
  • Conjugate
    • Un-conjugated
    • FITC
    • Biotin
    • HRP
    • APC
    • Alexa Fluor 488
    • Alexa Fluor 555
    • Alexa Fluor 594
    • Alexa Fluor 647
    • Alexa Fluor 680
    • Alexa Fluor 750
    • PE
  • Isotype
    • IgG
    • Ig Fraction
    • IgG1
    • IgG1 kappa
    • IgG2a
  • Format
    • Liquid
    • Lyophilized
  • Supplier
    • antibodies-online
    • Signalway
    • USBio
    • Abbexa
    • Abiocode
    • Boster Bio
    • ProteoGenix

Latest Publications for our CDK12 Antibodies

Quereda, Bayle, Vena, Frydman, Monastyrskyi, Roush, Duckett: "Therapeutic Targeting of CDK12/CDK13 in Triple-Negative Breast Cancer." in: Cancer cell, Vol. 36, Issue 5, pp. 545-558.e7, (2019) (PubMed).

Eifler, Shao, Bartholomeeusen, Fujinaga, Jäger, Johnson, Luo, Krogan, Peterlin: "Cyclin-dependent kinase 12 increases 3' end processing of growth factor-induced c-FOS transcripts." in: Molecular and cellular biology, Vol. 35, Issue 2, pp. 468-78, (2014) (PubMed).

Davidson, Muniz, West: "3' end formation of pre-mRNA and phosphorylation of Ser2 on the RNA polymerase II CTD are reciprocally coupled in human cells." in: Genes & development, Vol. 28, Issue 4, pp. 342-56, (2014) (PubMed).

Capra, Nuciforo, Confalonieri, Quarto, Bianchi, Nebuloni, Boldorini, Pallotti, Viale, Gishizky, Draetta, Di Fiore: "Frequent alterations in the expression of serine/threonine kinases in human cancers." in: Cancer research, Vol. 66, Issue 16, pp. 8147-54, (2006) (PubMed).

Ko, Kelly, Pines: "CrkRS: a novel conserved Cdc2-related protein kinase that colocalises with SC35 speckles." in: Journal of cell science, Vol. 114, Issue Pt 14, pp. 2591-603, (2001) (PubMed).

Aliases for CDK12 Antibodies

Cyclin-dependent kinase 12 (Cdk12) Antibodies
cyclin dependent kinase 12 (CDK12) Antibodies
cyclin-dependent kinase 12 (Cdk12) Antibodies
1810022J16Rik Antibodies
AC017581 Antibodies
AI646528 Antibodies
anon-WO0140519.165 Antibodies
CG7597 Antibodies
cg7597 Antibodies
CRK7 Antibodies
Crk7 Antibodies
CRKR Antibodies
CRKRS Antibodies
Crkrs Antibodies
D11Ertd752e Antibodies
dCDK12 Antibodies
Dmel\\CG7597 Antibodies
gi24668141 Antibodies
hCDK12 Antibodies
Pksc Antibodies
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